Book Chapters

Diana Costa, Manuel A. Martins: Inconsistency Measures in Hybrid Logics, John Grant, Maria Vanina Martinez, Measuring Inconsistency in Information, 169-194, College Publications, 2018.

Isabel Ferreirim, Manuel A. Martins: A short overview of hidden logic, J. Czelakowski, Don Pigozzi on Abstract Algebraic Logic, Universal Algebra, and Computer Science , Outstanding Contributions to Logic, 117-151, Springer-Verlag, 2018.

Maria Elisa Fernandes, Dimitri Leemans, Asia Ivic Weiss: Hexagonal extensions of toroidal maps and hypermaps (hdl://10773/23862), Conder M., Deza A., Weiss A, Discrete Geometry and Symmetry, 147-170, Springer, Springer Proceedings in Mathematics & Statistics, 2018.

PhD Thesis

Maria Isabel Gomes dos Santos: As tecnologias digitais no apoio ao desenvolvimento. do raciocínio matemático de alunos com perturbação do espetro do autismo (hdl.handle.net), Universidade de Aveiro, March, 2018, 380 pp, [Supervisor(s): Ana M. Azevedo Breda, Ana M. P. Almeida].

Renato Neves: Hybrid Programs, MAP-i (Minho, Aveiro, Porto Universities), June, 2018, 182 pp, [Supervisor(s): Luís Soares Barbosa, Manuel A. Martins], available at alfa.di.uminho.pt.

MSc Thesis

Gabriel Simões Cardoso: Grafos de Ramanujan em Teoria dos Códigos e Criptografia, Aveiro, July, 2018, 59 pp, [Supervisor(s): Paulo J. Almeida, Sofia Pinheiro], available at ria.ua.pt.

Jorge Manuel Tavares Brandão: Ataques quânticos e os criptossistemas de McEliece, Aveiro, July, 2018, 50 pp, [Supervisor(s): Margarida Facão, Diego Napp, Paulo J. Almeida], available at ria.ua.pt.

Papers in International Journals with referees

Alexandre Madeira, Luis S. Barbosa, Rolf Hennicker, Manuel A. Martins: A logic for the stepwise development of reactive systems, Theoretical Computer Science, 744, 2018, 78-96.

Catarina N. Cruz, Ana M. d’Azevedo Breda: Restriction conditions on PL(7, 2) codes (3 ≤ |G_i| ≤ 7) (hdl://10773/22991), Open Mathematics, 16 (1), 2018, 311-325.

A. M. d’Azevedo Breda, José M. Santos dos Santos: A new class of monohedral pentagonal spherical tilings with GeoGebra (hdl://10773/22148), Portugaliae Mathematica, 74(3), 2018, 257-266.

Dirk Hofmann, Carla D. Reis: Convergence and quantale-enriched categories (http://cgasa.sbu.ac.ir/article_58262.html), Categories and General Algebraic Structures with Applications, 9, 2018, 77-138.

Dirk Hofmann, Pedro Nora: Enriched Stone-type dualities, Advances in Mathematics, 330, 2018, 307-360.

Dirk Hofmann, Renato Neves, Pedro Nora: Generating the algebraic theory of C(X): the case of partially ordered compact spaces, Theory and Applications of Categories, 33, 2018, 276-295.

Domenico Catalano, Maria Elisa Fernandes, Isabel Hubard, Dimitri Leemans.: Hypertopes with tetrahedral diagram. (hdl://10773/24493), The Electronic Journal of Combinatorics, 25, 2018, 1-21.

José M. Santos dos Santos, A. M. d’Azevedo Breda: A projeção estereográfica no GeoGebra (hdl://10773/22403), Revista do Instituto GeoGebra Internacional de São Paulo, 7, nº1, 2018, 31-40.

Maria Elisa Fernandes, Dimitri Leemans: C-groups of high rank for the symmetric groups. ((hdl://10773/23861)), Journal of Algebra, 508, 2018, 196-218.

Maria Elisa Fernandes, Dimitri Leemans, Mark Mixer: An extension of the classification of high rank regular polytopes (hdl://10773/24497), Transactions of the American Mathematical Society, 370 (12), 2018, 8833-8857.

Paulo J. Almeida, Diego Napp, Raquel Pinto: MDS 2D convolutional codes with optimal 1D horizontal projections (hdl://10773/18547 ), Designs, Codes and Cryptography, 86 (2), 2018, 285-302.

Rui Duarte and António Guedes de Oliveira: Between Shi and Ish. (www.sciencedirect.com, hdl://10773/21736), Discrete Mathematics, 341 (2), 2018, 388-399.

Rui Duarte, António Guedes de Oliveira: Hyperplane arrangements between Shi and Ish (www.sciencedirect.com, hdl://10773/24131), Electronic Notes in Discrete Mathematics, 68, 2018, 269-274.

Papers in International Conference Proceedings with referees

P. Barros, A. Breda, E. Rocha: Digital Game Fostering Spatial Abilities for Children with Special Needs, International Conference on Mathematics and Mathematics Education, World Academy of Science, Engineering and Technology, 1840-1846, Barcelona, Spain, 2018.

C. Cruz, A. Breda: Non-existence of perfect 2-error correcting Lee codes of word length 7 over Z, 20th International Conference on Combinatorics, Graph Theory and Applications ICCCTA 2018, World Academy of Science, Engineering and Technology, 167-181, Paris, France, 2018.

L. Descalço, P. Carvalho, P. Oliveira: Motivating Study Before Classes on Flipped Learning. hdl://10773/23905, EDULEARN18, IATED, 6295-6300, Palma, Spain, 2018.

L. Descalço, P. Oliveira: Science Competitions: Do They Foster Learning. (hdl://10773/23906), EDULEARN18, IATED, 1388-1394, Palma, Spain, 2018.

M. I. Santos, A. Breda, A. M. Almeida: A digital environment for developing mathematical abilities in children with autism spectrum disorder, International Conference on Mathematics and Mathematics Education, ICMME 2018, World Academy of Science, Engineering and Technology, 1833-1839, Barcelona, Spain, 2018.
 

Books

P. Cerejeiras, C. Nolder, J. Ryan, J. Vanegas: Clifford Analysis and Related Topics (www.springer.com), Springer International Publishing, 2018.

Book Chapters

P. Cerejeiras, U. Kähler, R. S. Krausshar: Some Applications of Parabolic Dirac Operators to the Instationary Navier-Stokes Problem on Conformally Flat Cylinders and Tori in R^3 (hdl://10773/24148), P. Cerejeiras C. Nolder J. Ryan J. Vanegas, Clifford Analysis and Related Topics, 19-37, Springer Nature Switzerland AG, Switzerland, 2018.

P. Cerejeiras, U. Kähler, J. Ryan: From Hermitean Clifford Analysis to Subelliptic Dirac Operators on Odd Dimensional Spheres and Other CR Manifolds (hdl://10773/24143), P. Cerejeiras C. Nolder J. Ryan J. Vanegas, Clifford Analysis and Related Topics, 39-51, Springer Nature Switzerland AG, Switzerland, 2018.

PhD Thesis

Aurineide Castro Fonseca: Function Theory for fractional Dirac operators, Universidade de Aveiro, July, 2018, 120 pp, [Supervisor(s): Paula Cerejeiras].

Papers in International Journals with referees

S.-L. Eriksson, H. Orelma, N. Vieira: Hypermonogenic functions of two vector variables (hdl://10773/22094), Complex Analysis and Operator Theory, 12(2), 2018, 557-570.

P. Cerejeiras, Y. Fu, N. Gomes: Bicomplex signals with sparsity constraints (hdl://10773/24130), Mathematical Methods in the Applied Science, 41 (13), 2018, 5140-5158.

P. Cerejeiras, S. Hartmann, H. Orelma: Structural Results for Quaternionic Gabor Frames (hdl://10773/24151), Adv. Appl. Clifford Algebras, 28:86, 2018, 12 pp.

M. Ferreira, M.M. Rodrigues, N. Vieira: First and Second Fundamental Solutions of the Time-Fractional Telegraph Equation with Laplace or Dirac Operators (hdl.handle.net), Advances in Applied Clifford Algebras, 2018, 14 pp.

Isabel Cação, Irene Falcão, Helmuth Malonek, Graça Tomaz: Combinatorial Identities associated wirh a Multidimensional Polynomial Sequence (cs.uwaterloo.ca), Journal of Integer Sequences, 21, 2018, 1-19.

Ivan Area, A. Branquinho, Ana Foulquié Moreno, and Eduardo Godoy: Orthogonal polynomial interpretation of q-Toda. and q-Volterra equations(hdl://10773/21862), Bulletin of the Malaysian Mathematical Sciences Society, 41, 2018, 393-414.

U. Kähler, J. Nagler: Detection of C2-singularities using uniform spline approximationshdl://10773/21427. , Mathematical Methods in the Applied Sciences, 41, 2018, 303-316.

Lars Abrahamczyk, Zouhour Jaouadi, Uwe Kähler, Dmitrii Legatiuk: Methoden zur Identifikation von Zugvorbeifahrten aus kontinuierlichen Messdaten hdl://10773/23860. , Bautechnik, 95, 2018, 485-492.

Papers in International Conference Proceedings with referees

Cação, I., Falcão, M. I., Malonek, H.R.: Combinatorial Identities in the Context of Hypercomplex. Function Theory (ria.ua.pt), International Conference of. Numerical Analysis and Applied. Mathematics (ICNAAM 2017), Simos, T. et al: AIP Conf. Proc. 1978, https://doi.org/10.1063/1.5043904 (2018), 2800041-2800044, Thessaloniki, Greece, 2018.

Cação, I., Falcão, M. I., Malonek, H.R.: Vietoris number sequence and its generalizations through hypercomplex. function theory (ria.ua.pt), The International Mediterranean Conference of Pure&Applied Mathematics and Related Areas (MICOPAM 2018), Y. Simsek et al, 162-166, Antalya, Turkey, 2018.

Cação, I., Falcão, M. I., Malonek, H.R., Tomaz, G.: Pascal Trapezoids Emerging from Hypercomplex Polynomial Sequences (ria.ua.pt), The International Mediterranean Conference of Pure&Applied Mathematics and Related Areas (MICOPAM 2018), Y. Simsek, 136-148, Antalya, Turkey, 2018.

Filip Anic, Davorin Penava, Dmitrii Legatiuk, Lars Abrahamczyk, Uwe Kähler: The characteristics of 2D and 3D modelling approach in calibration of reinforced concrete frames cyclic behaviourhdl://10773/24145. , 9th International Congress of Croatian Society of Mechanics, M. Galic, P. Mariovic, L. Krstulovic, 1-10, Split, Croatia, 2018.
 

Books and Special Issues

E.M. Rocha, F. Curado, (edts): Special Issue on Multiple Scale Modeling of Geophysical Processes, Mathematical Geosciences, Vol. 50, Issue 5, ISSN: 1874-8961, [springer] Springer, 2018.

K. Murillo, E.M. Rocha et. al, (edits): Innovación, inclusión social y prospectiva en la gestión gerencial, USC, ISBN 978-958-5522-72-5, 2018.

K. Murillo, E.M. Rocha et. al, (edits): Investigaciones en gestión empresarial, ambiental y competitividad, USC, ISBN 978-958-5522-70-1, 2018.

Book Chapters

K. Murillo, E.M. Rocha, C. García: Estudio de eficiencia en la prestación de servicios de salud. el caso de los hospitales públicos de primer nivel en el Valle del Cauca, in the book (Investigaciones en gestión empresarial, ambiental y competitividad, K. Murillo, E. Rocha et. al edts, USC, Colombia, 2018), 7-36.

K. Murillo, E.M. Rocha, G. Santinha, C. García: Salud y territorio: reflexión teórica sobre la relación equidad/eficiencia en la salud, in the book (Innovación, inclusión social y prospectiva en la gestión gerencial, K. Murillo, E. Rocha et. al edts, USC, Colombia, 2018), 7-33.

Papers in International Journals with referees

S. Aizicovici, N. S. Papageorgiou, V. Staicu: Positive solutions for parametric nonlinear nonhomogeneous Robin problems (hdl.handle.net), Funkcialaj Ekvacioj, 61, 2018, 285-313.

S. Aizicovici, N. S. Papageorgiou, V. Staicu: Sensitivity analysis of parametric elliptic optimal control problems (www.ybook.co.jp, Pure and Applied Functional Analysis, 3, 2018, 27-42.

S. Aizicovici, N. S. Papageorgiou, V. Staicu: Strongly nonlinear second order multivalued Dirichlet systems (hdl.handle.net), J. Nonlinear Variational Analysis, 2, 2018, 3-23.

A. Almeida, L. Diening, P. Hästö: Homogeneous variable exponent Besov and Triebel–Lizorkin spaces (hdl://10773/23897 and doi.org), Mathematische Nachrichten, 291, 2018, 1177-1190.

A. Almeida, S. Samko: Approximation in generalized Morrey spaces (hdl://10773/23898 and doi.org), Georgian Mathematical Journal, 25, 2018, 155-168.

A. Iannizzotto, E.M. Rocha, S. Santos: Two Solutions for fractional p-Laplacian inclusions under non resonance (EJDE online), EJDE 122 (2018), 1-14.

L.P. Castro, L.T. Minh, N.M. Tuan: New convolutions for quadratic-phase Fourier integral operators and their applications (hdl://10773/21367, rdcu.be and doi.org), Mediterranean Journal of Mathematics, 15 (13), 2018, 1-17.

L.P. Castro, A.M. Simões: Hyers-Ulam-Rassias stability of nonlinear integral equations through the Bielecki metric (http://hdl.handle.net/10773/22992 and onlinelibrary.wiley.com), Mathematical Methods in the Applied Sciences, 4857, 2018, 1-17.

A. Cellina, V. Staicu: On the regularity of solutions to variational problems of fast growth (hdl.handle.net), Calc. Var. (2018). vol. 57, n. 2: Art. 66, 2018, 13 pp.

N.J. Ford, H. Moayyed and M.M. Rodrigues: Orthogonality for a class of generalised Jacobi polynomials (hdl.handle.net), Fractional Differ. Calc., 8(1), 2018, 95-110.

L. Huang, E.M. Rocha: On a class of N-dimensional anisotropic Sobolev inequalities (doi.org/10.1186/), J. Ineq. and Appl. 163 (2018), 1-22.

V.N. Huy, M.M. Rodrigues and N. M. Tuan: Norm estimates and uncertainty principles associated with the Laguerre integral transform (hdl.handle.net), Complex Anal. Oper. Theory, 12, 2018, 683-704.

K.P. Murillo, E.M. Rocha: The Portuguese Manufacturing Sector during 2013-2016 after the Troika Austerity Measures (http://hdl.handle.net/10773/24081 and https://doi.org/10.22440/wjae.4.1.2), World Journal of Applied Economics, 4(1), 2018, 21-38.

K.P. Murillo, E.M. Rocha, C.I. Pardo: Energy production and C02 emisson efficiency of eight European countries in the manufacturing area (https://doi.org/10.24297/ijmit.v13i1.7427), International Journal of Information Technology and Management, 13 (1), 2018, 3235-3251.

K.P. Murillo, E.M. Rocha, J.S. Ramalho: About the efficiency behavior of the Portuguese manufacturing firms during the financial crisis (http://dx.doi.org/10.14510%2Flm-ns.v0i0.1399), Libertas Mathematica (new series), 38 (1), 2018, 1-27.

K.P. Murillo, E.M. Rocha, C.A. García: Análisis de eficiencia multidireccional en hospitales públicos del Valle del Cauca (https://doi.org/10.11144/Javeriana.rgps17-34.aemh), Revista Gerencia y Políticas de Salud, 17(34), 2018, 1-20.

F. Leonetti, E. M. Rocha, V. Staicu: Smallness and cancellation in some elliptic systems with. measure data (hdl.handle.net), J. Math. Anal. Appl., 465, 2018, 885-902.

E.M. Rocha, C.J. Silva, D.F.M. Torres: The effect of immigrant communities coming from higher incidence tuberculosis regions to a host country(hdl.handle.net)), Ricerche di Matematica, 67(1) 2018, 89–112.

Papers in International Conference Proceedings with referees

K. Murillo, E. Rocha: Financial Health of the Spanish Educational Private Institutions. (https://doi.org/10.21125/edulearn.2018.1986), 10th International Conference on Education and New Learning Technologies (Edulearn18), Gómez Chova A. López Martínez I. Candel Torres, 8532-8541, Palma, Spain, 2018.
 

Book Chapters

Alexandre C. M. Correia, Jean-Baptiste Delisle Laskar, Jacques Laskar: Planets in Mean-Motion Resonances and the System Around HD45364, Hans J. Deeg Juan Antonio Belmonte, Handbook of Exoplanets, 1-19, Springer Nature, London, UK, 2018.

Papers in International Journals with referees

Adrien Leleu, Phulippe Robutel, Alexandre C. M. Correia: On the coplanar eccentric non-restricted co-orbital dynamics, Celestial Mechanics and Dynamical Astronomy, 130, 2018, 1-35.

Alexandre C. M. Correia: Chaotic dynamics in the (47171) Lempo triple system, Icarus, 305, 2018, 250-261.

Alexandre C. M. Correia, Clodoaldo Ragazzo, Lucas S. Ruiz: The effects of deformation inertia (kinetic energy) in the orbital and spin evolution of close-in bodies, Celestial Mechanics and Dynamical Astronomy, 130, 2018, 1-30.

Aydi, E., Page, K. L., Kuin, N. P. M., Darnley, M. J., Walter, F. M., Mróz, P., Buckley, D., Mohamed, S., Whitelock, P., Woudt, P., Williams, S. C., Orio, M., Williams, R. E., Beardmore, A. P., Osborne, J. P., Kniazev, A., Ribeiro, V. A. R. M., Udalski, A., Strader, J., Chomiuk, L.: Multiwavelength observations of nova SMCN 2016-10a --- one of the brightest novae ever observed. Journal webpage;. PDF from ArXiv;. PDF from RIA , Monthly Notices of the Royal Astronomical Society, 474, 2018, 2679-2705.

Carlos A. R. Herdeiro, Eugen Radu: Spinning boson stars and hairy black holes with non-minimal coupling Journal webpage; PDF from ArXiv; PDF from RIA, International Journal of Modern Physics D, 2018, 1843009 pp.

Carlos A. R. Herdeiro, Eugen Radu, Nicholas Sanchis-Gual, José A. Font: Spontaneous scalarisation of charged black holes Journal webpage;PDF from ArXiv; PDF from RIA, Physical Review Letters, 2018, 101102 pp.

Carlos Herdeiro, Jutta Kunz, Eugen Radu, Bintoro Subagyo: Probing the universality of synchronised hair around rotating black holes with Q-clouds Journal webpage; PDF from ArXiv; PDF from RIA, Physics Letters B, 2018, 151 pp.

Carolina L. Benone, Luís C. B. Crispino, Carlos A. R. Herdeiro, Maurício Richartz: Synchronized stationary clouds in a static fluid Journal webpage;PDF from ArXiv; PDF from RIA, Physics Letters B, 786, 2018, 442-447.

Catarina Cosme, João G. Rosa, Orfeu Bertolami: Scalar field dark matter with spontaneous symmetry breaking and the 3.5 keV line. Journal webpage;. PDF from ArXiv; PDF from RIA , Phys. Lett. B, 2018, 639 pp.

Catarina Cosme, João G. Rosa, Orfeu Bertolami: Scale-invariant scalar field dark matter through the Higgs portal. Journal webpage;. PDF from ArXiv; PDF from RIA , JHEP, 1805, 2018, 129 pp.

Claudio Dappiaggi, Hugo R. C. Ferreira, Carlos A. R. Herdeiro: Superradiance in the BTZ black hole with Robin boundary conditions Journal webpage; PDF from ArXiv; PDF from RIA, Physics Letters B, 2018, 146 pp.

Cláudio Gomes, Orfeu Bertolami, João G. Rosa: Inflation with Planck data: A survey of some exotic inflationary models. Journal webpage;. PDF from ArXiv; PDF from RIA , Phys. Rev. D, 97, 2018, 104061 pp.

Diaz, Marcos P., Abraham, Zulema, Ribeiro, Valério A. R. M., Beaklini, Pedro P. B., Takeda, Larissa: The structure of a recent nova shell as observed by ALMA. Journal webpage;. PDF from ArXiv;. PDF from RIA , Monthly Notices of the Royal Astronomical Society: Letters, 480, 2018, 54-57.

Eugen Radu, D. H. Tchrakian: A Higgs–Chern–Simons gravity model in 2  +  1 dimensions, Class. Quant. Grav., 35, 2018, 175012 pp.

Fabrizio Di Giovanni, Nicolas Sanchis-Gual, Carlos A. R. Herdeiro, José A. Font: Dynamical formation of Proca stars and quasi-stationary solitonic objects Journal webpage;PDF from ArXiv; PDF from RIA, Physical Review D, 98, 2018, 064044 pp.

Henze, M., Darnley, M. J., Williams, S. C., Kato, M., Hachisu, I., Anupama, G. C., Arai, A., Boyd, D., Burke, D., Chinetti, K., Ciardullo, R., Cook, L. M., Cook, M. J., Erdman, P., Gao, X., Harris, B., Hartmann, D. H., Hornoch, K., Horst, J. Chuck, Hounsell, R., Husar, D., Itagaki, K., Kabashima, F., Kafka, S., Kaur, A., Kiyota, S., Kojiguchi, N., Kucakova, H., Kuramoto, K., Maehara, H., Mantero, A., Masci, F. J., Matsumoto, K., Naito, H., Ness, J.-U., Nishiyama, K., Oksanen, A., Osborne, J. P., Page, K. L., Paunzen, E., Pavana, M., Pickard, R., Prieto-Arranz, J., Rodriguez-Gil, P., Sala, G., Sano, Y., Shafter, A. W., Sugiura, Y., Tan, H., Tordai, T., Vratil, J., Wagner, R. M., Watanabe, F., Williams, B. F., Bode, M. F., Bruno, A., Buchheim, B., Crawford, T., Goff, B., Hernanz, M., Igarashi, A. S., Jose, J., Motta, M., O`Brien, T. J., Oswalt, T., Poyner, G., Ribeiro, V. A. R. M., Sabo, R., Shara, M. M., Shears, J., Starkey, D., Starrfield, S., Woodward, C. E.: Breaking the habit - the peculiar 2016 eruption of the unique recurrent nova M31N 2008-12a. Journal webpage;. PDF from ArXiv; PDF from RIA , The Astrophysical Journal, 857, 2018, 68 pp.

C. Herdeiro, I. Perapechka, E. Radu, Ya. Shnir: Skyrmions around Kerr black holes and spinning BHs with Skyrme hair Journal webpage;PDF from ArXiv; PDF from RIA, JHEP, 10, 2018, 119 pp.

Hugo R. C. Ferreira, Carlos A. R. Herdeiro: Superradiant instabilities in the Kerr-mirror and Kerr-AdS black holes with Robin boundary conditions Journal webpage; PDF from ArXiv; PDF from RIA, Physical Review D, 2018, 084003 pp.

João G. Rosa, Thomas W. Kephart: Stimulated axion decay in superradiant clouds around primordial black holes. Journal webpage;. PDF from ArXiv; PDF from RIA , Phys. Rev. Lett., 120, 2018, 231102 pp.

Jorge F. M. Delgado, Carlos Herdeiro, Eugen Radu: Horizon geometry for Kerr black holes with synchronised hair Journal webpage; PDF from ArXiv; PDF from RIA, Physical Review D, 2018, 124012 pp.

Jose-Luiz Blázquez-Salcedo, Jutta Kunz, Francisco Navarro Lérida, Eugen Radu: Squashed magnetized black holes in D=5 minimal gauged supergravity Journal webpage; PDF from ArXiv; PDF from RIA, JHEP, 1802, 2018, 061 pp.

Jose-Luiz Blázquez-Salcedo, Jutta Kunz, Francisco Navarro Lérida, Eugen Radu: New black holes in D=5 minimal gauged supergravity: deformed boundaries and "frozen" horizons Journal webpage; PDF from ArXiv; PDF from RIA, Physical Review D, 97, 2018, 081502 pp.

Joseph P. Conlon, Carlos A. R. Herdeiro: Can black hole superradiance be induced by galactic plasmas? Journal webpage; PDF from ArXiv; PDF from RIA, Physics Letters B, 2018, 169 pp.

Juan Carlos Degollado, Carlos A. R. Herdeiro, Eugen Radu: Effective stability against superradiance of Kerr black holes with synchronised hair Journal webpage; PDF from ArXiv; PDF from RIA, Physics Letters B, 2018, 651 pp.

J. Lillo-Box, D. Barrado, P. Figueira, A. Leleu, N. C. Santos, A. C. M. Correia, P. Robutel, J. P. Faria: The TROY project: Searching for co-orbital bodies to known planets. I. Project goals and first results from archival radial velocity, Astronomy and Astrophysics, 609, 2018, 1-18.

J. Lillo-Box, A. Leleu, H. Parviainen, P. Figueira, M. Mallonn, A. C. M. Correia, N. C. Santos, P. Robutel, M. Lendl, H. M. J. Boffin, J. P. Faria, D. Barrado, J. Neal: The TROY project. II. Multi-technique constraints on exotrojans in nine planetary systems, Astronomy and Astrophysics, forthcomin, 2018, 1-20.

Manon Bataille, Anne-Sophie Libert, Alexandre C. M. Correia: Dynamical evolution of triple-star systems by Lidov-Kozai cycles and tidal friction, Monthly Notices of the Royal Astronomical Society, 479, 2018, 4749-4759.

Mar Bastero-Gil, Arjun Berera, Rudnei O. Ramos, João G. Rosa: Adiabatic out-of-equilibrium solutions to the Boltzmann equation in warm inflation. Journal webpage;. PDF from ArXiv; PDF from RIA , JHEP, 1802, 2018, 063 pp.

Mar Bastero Gil, Arjun Berera, Robert Brandenberger, Ian G. Moss, Rudnei O. Ramos, João G. Rosa: The role of fluctuation-dissipation dynamics in setting initial conditions for inflation. Journal webpage;. PDF from ArXiv; PDF from RIA , JCAP, 2018, 002 pp.

Pedro V. P. Cunha, Carlos Herdeiro: Shadows and strong gravitational lensing: a brief review Journal webpage; PDF from ArXiv; PDF from RIA, General Relativity and Gravitation, 2018, 42 pp.

Pedro V. P. Cunha, Carlos A. R. Herdeiro, Maria J. Rodrigues: Does the black hole shadow probe the event horizon geometry? Journal webpage; PDF from ArXiv; PDF from RIA, Physical Review D, 2018, 084020 pp.

Pedro V. P. Cunha, Carlos A. R. Herdeiro, Maria J. Rodriguez: Shadows of Exact binary black holes Journal webpage;PDF from ArXiv; PDF from RIA, Physical Review D, 2018, 044053 pp.

Terence Delsate, Carlos Herdeiro, Eugen Radu: Non-perturbative spinning black holes in dynamical Chern-Simons gravity Journal webpage;PDF from ArXiv; PDF from RIA, Physics Letters B, 787, 2018, 8-15.

Tibault Vieu, António P. Morais, Roman Pasechnik: Electroweak phase transitions in multi-Higgs models: the case of Trinification-inspired THDSM. Journal webpage;. PDF from ArXiv; PDF from RIA , Journal of Cosmology and Astroparticle Physics, JCAP, 2018, 014 pp.

Yan Gao, Alexandre C. M. Correia, Peter P. Eggleton, Zhanwen Han: Numerical modelling of tertiary tides, Monthly Notices of the Royal Astronomical Society, 479, 2018, 3604-3615.

Yves Brihaye, Thomas Delplace, Carlos Herdeiro, Eugen Radu: An analytic effective model for hairy black holes Journal webpage;PDF from ArXiv; PDF from RIA, Physics Letters B, 782, 2018, 124-130.
 

Books

Pinto H, Silva C: Contas de Cabeça – 50 desafios matemáticos de futebol, FPF, 2018.

Pinto H, Silva C: Guia de Estudo Preparar os Testes – Matemática A - 10.º ano, Porto Editora, 2018.

PhD Thesis

Sandra Isabel Diogo Ramos: Desenvolver o gosto pela matemática e pelo estudo das matemáticas escolares: criação de um protótipo de Sistema Inteligente de Ensino/Aprendizagem no âmbito do PMatE, Universidade do Minho, July, 2018, 216 pp, [Supervisor(s): Lia Raquel Moreira Oliveira, Paula Oliveira (co-supervisor)], available at hdl://1822/56480.

MSc Thesis

Paula Hermo Martínez: Disenõ y Aplicación de Herramientes de Innovación Educativa para el Aprendizaje de las Matemáticas, Universidade de Vigo, September, 2018, 120 pp, [Supervisor(s): Josefina Garrido González, Lucinda Serra (co-supervisor)].

Papers in International Journals with referees

Clain, Teresa Costa: AS REGRAS DE QUARTO E VINTENA E DA CONTA DE FLANDRES NO COMÉRCIO PORTUGUÊS DAS ESPECIARIAS (SÉCULO XVI)(ria.ua.pt), Revista Brasileira de História da Matemática, 17 (34), 2018, 83-97.

Papers in National Journals with referees

Pinto H: Problemas dos Nossos Avós (8), Jornal das Primeiras Matemáticas, 10, 2018, 25-30.

Papers in International Conference Proceedings with referees

Pinto H: A Academia Politécnica do Porto – alguns marcos na sua História, Actas/Anais do 7.º Encontro Luso-Brasileiro de História da Matemática (Vol. 2), Canas, A. C.; Domingues, J. C.; Saraiva, 439-456, Óbidos, 2018.
 

PhD Thesis

Helena Vasconcelos Gomes: Spectral invariants of Randić matrix of a graph, University of of Aveiro, July, 2018, 145 pp, [Supervisor(s): Enide Andrade, María Robbiano], available at ria.ua.pt.

MSc Thesis

Ana Filipa da Silva Saraiva: Melhoria de fluxos logísticos em linhas de montagem de esquentadores e bombas de calor elétricas, Universidade de Aveiro, July, 2018, 87 pp, [Supervisor(s): Ana Raquel Reis Couto Xambre], available at ria.ua.pt.

Ana Isabel Lopes Lamelas: Balanceamento de uma linha de montagem em ambiente lean, Universidade de Aveiro, July, 2018, 102 pp, [Supervisor(s): Maria João Machado Pires da Rosa, Ana Raquel Reis Couto Xambre], available at ria.ua.pt.

Bernardo Ferreira Prata: Logística de armazenamento e abastecimento de componentes de compra, Universidade de Aveiro, July, 2018, 87 pp, [Supervisor(s): Ana Raquel Reis Couto Xambre], available at ria.ua.pt.

Fernando Manuel Ribeiro Nunes: Lean Manufacturing no setor mobiliário: redução de desperdícios, Universidade de Aveiro, July, 2018, 86 pp, [Supervisor(s): Cláudia Margarida Ramos de Sousa e Silva, Ana Raquel Reis Couto Xambre], available at ria.ua.pt.

Kevin Artur Pintado Madeira: Melhoria de desempenho no sector de escolha e embalagem, Universidade de Aveiro, July, 2018, 104 pp, [Supervisor(s): Ana Raquel Reis Couto Xambre], available at ria.ua.pt.

Maria Beatriz Matos: Vendor-Managed Inventory for a more agile supply chain: an application in the industrial sector, Universidade de Aveiro, July, 2018, 81 pp, [Supervisor(s): Ana Raquel Reis Couto Xambre], available at ria.ua.pt.

Mariana Melo Teixeira: Melhoria do processo de abastecimento das linhas de produção de componentes mecânicos na Renault Cacia, University of Aveiro, July, 2018, 81 pp, [Supervisor(s): Rui Borges Lopes], available at ria.ua.pt.

Pedro André Pereira da Cunha: (relatório de estágio) Centroproduto: Fluxo de verificação do software, University of Aveiro, July, 2018, 48 pp, [Supervisor(s): João Pedro Cruz], available at drive.google.com.

Pedro Manuel Gomes Ferreira: Improving industrial efficiency in a rubber processing job shop, Universidade de Aveiro, July, 2018, 80 pp, [Supervisor(s): Ana Raquel Reis Couto Xambre], available at ria.ua.pt.

Papers in International Journals with referees

Agostinho Agra, Cristina Requejo, Filipe Rodrigues: An adjustable sample average approximation algorithm for the stochastic production-inventory-routing problem (onlinelibrary.wiley.com or hdl://10773/24196), Networks, 72, 2018, 5-24.

Agostinho Agra, Cristina Requejo, Filipe Rodrigues: A hybrid heuristic for a stochastic production-inventory-routing problem (www.sciencedirect.com or hdl://10773/24193), Electronic Notes in Discrete Mathematics, 64, 2018, 345-354.

Agostinho Agra, Marielle Christiansen, Lars Magnus Hvattum, Filipe Rodrigues: Robust optimization for a maritime inventory routing problem ( hdl://10773/24194 ), Transportation Science, 25, 2018, 509-525.

Agostinho Agra, Maryse Oliveira: MIP approaches for the integrated berth allocation and quay crane assignment and scheduling problem (hdl://10773/18404 ), European Journal of Operations Research, 264, 2018, 138-148.

Agostinho Agra, Micael Santos, Michael Poss: Optimizing make-to-stock policies through a robust lot-sizing model(. http://hdl.handle.net/10773/24188), International Journal of Production Economics, 200, 2018, 302-310.

Alexander Plakhov: Plane sets invisible in finitely many directions. (. https://ria.ua.pt/bitstream/10773/24538/1/invisible160.pdf ou . http://iopscience.iop.org/article/10.1088/1361-6544/aac63b/meta), Nonlinearity, 31, 2018, 3914-3938.

Domingos M. Cardoso, Germain Pastén, Oscar Rojo: On the multiplicity of $alpha$ as eigenvalue of $A_{alpha}(G)$ of graphs with pendant vertices (hdl://10773/23003 or doi.org), Linear Algebra Appl., 552, 2018, 52-70.

Domingos M. Cardoso, Paula Carvalho, Maria A. de Freitas, Cybele T. M. Vinagre: Spectra, signless Laplacian and Laplacian spectra of complementary prisms of graphs (hdl://10773/22565 or www.sciencedirect.com), Linear Algebra Appl., 544, 2018, 325-338.

Domingos M. Cardoso, Roberto C. Diaz, Oscar Rojo: Distance Matrices on the H-join of graphs: A general result and applications (hdl://10773/24082 or authors.elsevier.com), Linear Algebra Appl., 559, 2018, 34-53.

Enide Andrade, Cristina Manzaneda, Hans Nina, Maria Robbiano: Block matrices and Guo’s index for block circulant matrices with circulant blocks. ((hdl://10773/23978) or www.sciencedirect.com), Linear Algebra and its Applications, 556, 2018, 301-322.

Enide Andrade, Cristina Manzaneda, Maria Robbiano: Realizable lists on a class of nonnegative matrices (hdl.handl.net) or doi.org), Linear Algebra and its Applicaitons, 551, 2018, 36-56.

Enide Andrade, Domingos M. Cardoso, Luis Medina, Oscar Rojo: On the dominating induced matching problem:spectral results and sharp bounds. (hdl://10773/18244 or dx.doi.org), Discrete Applied Mathematics, 234, 2018, 22-31.

Enide Andrade, Maria A. A. de Freitas, Jonnathan Rodriguez, Maria Robbiano: New Lower bounds for the Randic Spread. (hdl.handl.net) or www.sciencedirect.com), Linear Algebra and its Applications, 544, 2018, 254-272.

Koatyukova O.I., Tchemisova T.V.: Optimality conditions for Linear Copositive Programming problems with isolated immobile indices, Optimization, XX, 2018, 00-00.

Kostyukova O.I., Tchemisova T.V.: Algorithmic determination of the immobile indices in convex SIP problems with polyhedral index sets, INFOR: Information Systems and Operational Research, XX, 2018, 00-00.

Macedo E., Tchemisova T.: A Generator of Nonregular Semidefinite Programming Problems, Springer Proceedings in Mathematics & Statistics, 223, 2018, 177-199.

Milica Andelic, Domingos M. Cardoso, António Pereira: A sharp lower bound on the signless Laplacian index of graphs with (k,t)-regular sets(hdl://10773/22568 or www.degruyter.com), Spec. Matrices, 6, 2018, 68-76.

Rute Lemos, Graça Soares: Some log-majorizations and an extension of a determinantal inequality (doi.org or hdl://10773/22956), Lineat Algebra and its Applications, 547, 2018, 19-31.

Papers in International Conference Proceedings with referees

João Pedro Cruz, Adelaide Freitas, Pedro Macedo, Dina Seabra: Quality of Multiple Choice Questions. in a Numerical and Statistical Methods Course (www.sefi.be), SEFI Annual Conference, 17-21 of September, 2018, Robin Clark, Peter Munkebo Hussmann, Hannu-Matti Järvinen, Mike Murphy & Martin Etchells Vigild, 158-165, Copenhagen, 2018.

João Pedro Cruz, Paula Oliveira, Dina Seabra: Motivation behind parameterized exercises (https:/doi.org/10.21125/inted.2018), 12th annual International Technology, Education and Development Conference, INTED2018. 5th, 6th and 7th of March, 2018, IATED, 8372-8376, Valencia (Spain), 2018.

Paula Carvalho, Paula Oliveira: Mathematics or Mathematics for Engineering?, 3rd International Conference of the Portuguese Society for Engineering Education (CISPEE 2018),27-29 June, IEE Xplore, 00-00, University of Aveiro, 2018.
 

Books

Monteiro M., Freitas A., Teixeira L., Costa M., (Eds): Livro de Atas do III Encontro Luso-Galaico de Biometria (RIA), Sociedade Portuguesa de Estatística, 2018.

Book Chapters

Bastos, C. A., Afreixo, V., Rodrigues, J. M., Pinho, A. J.: An Analysis of Symmetric Words in Human DNA: Adjacent vs Non-adjacent Word Distances, Fdez-Riverola F., Mohamad M., Rocha M., De Paz J., González P, Practical Applications of Computational Biology and Bioinformatics, 12th International Conference. PACBB2018 2018. Advances in Intelligent Systems and Computing, 80-87, Springer, 2018.

Costa, C., Pereira, I., Scotto, M.G.: Surveillance in Discrete Time Series (hdl.handle.net), Oliveira, T.A. Kitsos, C.P. Oliveira, A. Grilo, L, Recent Studies on Risk Analysis and Statistical Modeling - Springer Series: Contributions to Statistics, 197-212, Springer, 2018.

Isabel Silva, Maria Eduarda Silva: Wavelet-based detection of outliers in Poisson INAR(1) time series (hdl://10216/111744), Teresa A. Oliveira; Christos Kitsos; Amilcar Oliveira; Luís M. Grilo, SPRINGER - Series Contributions to Statistics, com o título “Risk Analysis and Statistical Modelling”, 183-195, Springer, Europe, 2018.

Pereira, I., Silva, N.: Statistical Modelling of Counts with a Simple Integer-valued Bilinear Process (hdl.handle.net), Oliveira, T.A., Kitsos, C.P., Oliveira, A., Grilo, L, Recent Studies on Risk Analysis and Statistical Modeling-Springer Series: Contributions to Statistics, 345-357, Springer, 2018.

PhD Thesis

Albérico Travassos Rosário: Dinâmica competitiva dos grupos estratégicos do setor Bancário de retalho em Portugal (2008–2010 e 2011–2013), University of Aveiro, March, 2018, 208 pp, [Supervisor(s): António Carrizo Moreira, Pedro Macedo], available at hdl://10773/23361.

Maria José de Oliveira Rodrigues Carvalho: Aprendizagem de Estatística no 3.º ciclo do ensino básico: o caso do tema Diagrama de extremos e quartis, Universidade de Aveiro, February, 2018, 466 pp, [Supervisor(s): Adelaide Freitas, José António Fernandes], available at hdl://10773/23122.

MSc Thesis

Carolina Jesus Serôdio: Processo de neutralização do óleo utilizado na produção de Biodiesel: caraterização e análise estatística, Universidade de Aveiro, June, 2018, 70 pp, [Supervisor(s): Andreia Hall, Helena Alvelos], available at ria.ua.pt.

Catarina Lopes Vale Rodrigues Monteiro: Efeito da Gestão Florestal na Produtividade do Eucalipto Globulus em Áreas de Minifúndio (ria.ua.pt), Aveiro, July, 2018, 178 pp, [Supervisor(s): Nélia Silva, Isabel Pereira].

Helena Isabel Pereira de Almeida: Melhoria de processos numa empresa metalomecânica do setor automóvel, Aveiro, July, 2018, 77 pp, [Supervisor(s): Helena Alvelos], available at ria.ua.pt.

João Daniel Alves Gama: Melhoria do processo de escolha electrónica de rolhas naturais, Aveiro, July, 2018, 70 pp, [Supervisor(s): Helena Alvelos], available at ria.ua.pt.

Maria Inês Coutinho Mota: Melhoria do fluxo logístico de expedição de mercadorias, Aveiro, July, 2018, 86 pp, [Supervisor(s): Helena Alvelos], available at ria.ua.pt.

Mónica Joana Morgado Rodrigues: Análise de Risco na Atividade Forestal(ria.ua.pt), Aveiro, July, 2018, 154 pp, [Supervisor(s): Conceição Lopes Costa, Isabel Pereira].

Miguel Monteiro dos Santos: Análise e normalização do processo de tratamento de reclamações numa empresa do setor de embalagem alimentar, Aveiro, July, 2018, 87 pp, [Supervisor(s): Helena Alvelos], available at ria.ua.pt.

Paula Pires dos Santos: Implementação de um sistema de gestão e tratamento de reclamações, Aveiro, July, 2018, 88 pp, [Supervisor(s): Helena Alvelos], available at ria.ua.pt.

Rafael Oliveira Jesus: Desenvolvimento de uma ferramenta informática para dimensionamento de supermercados, Aveiro, July, 2018, 91 pp, [Supervisor(s): Helena Alvelos], available at ria.ua.pt.

Papers in International Journals with referees

Alberto Silva, Adelaide Freitas, Paula Oliveira, Alexandre da Silva: Science competitions using technology: a study of the behavior of the participating schools in the CNC in Portugal (in Portuguese) (hdl.handle.net), Ciênc. Educ., Bauru, 24 (3), 2018, 677-693.

Ana Helena Tavares, Jakob Raymaekers, Peter J. Rousseeuw, Raquel M. Silva, Carlos A. C. Bastos, Armando Pinho, Paula Brito, Vera Afreixo: Comparing reversed complementary genomic words based on their distance distributions and frequencies. (hdl.handle.net), Interdisciplinary Sciences: Computational Life Sciences journal, 10(1), 2018, 1-11.

Ana Oliveira, Vera Afreixo, Alda Marques: Enhancing our understanding of the time course of acute exacerbations of COPD managed on an outpatient basis, International Journal of Chronic Obstructive Pulmonary Disease, 13, 2018, 3759-3766.

Carolina Costa, Helena Alvelos, Leonor Teixeira: Students acceptance of an educational videos platform: a study in a Portuguese University (hdl.handle.net), International Journal of Information and Communication Technology Education, 14 (1), 2018, 86-102.

Carolina Costa, Helena Alvelos, Leonor Teixeira: Exploring the usage of MOOCs in Higher Education Institutions: Characterization of the most used platforms(hdl.handle.net), International Journal of Information and Communication Technology Education, 14 (4), 2018, 1-17.

M. J. Carvalho, J.A. Fernandes, A. Freitas: Determination of median in tabular and graphic context (in Portuguese)(hdl://10773/24535), Ciênc. Educ., Bauru, 24 (3), 2018, 779-798.

Claudia Ribeiro, Lenita Stefani, Simone Lucheis, Juliano Cezar Cruz, Thais Casagrande, Guilherme Souza, Werner Okano, Paula Andrea Bastos, Rafael Pinheiro, Mauro Arruda, Vera Afreixo: Methicillin-resistant Staphylococcus aureus in poultry and poultry meat: A meta-analysis. (hdl.handle.net), Journal of Food Protection, 81(7), 2018, 1055-1062.

A. Freitas, T. Figueiredo, N. Silva, M. C. Miranda: Learning difficulties with median and quartiles concepts in the 8th grade students: formula versus plot comparative study (in Portuguese)(hdl://10773/23900), Indagatio Didactica, 10 (2), 2018, 109-132.

A. Hall, S. Pais: Learning and teaching symmetry by creating ceramic panels with Escher type tessellations (hdl://10773/24080), Indagatio Didactica, 10(2), 2018, 85-107.

Joaquim S. Silva, P. Peixoto, A. Freitas: Disparate faculty perspectives on system changes in higher education (hdl://10773/23863), Higher Education Research & Development, 37, 2018, 593-606.

José Martins, Vera Afreixo, Luís Santos, Marco Costa, José Santos, Lino Gonçalves: Medical treatment or revascularization as the best approach for spontaneous coronary artery dissection: a meta-analysis. (hdl.handle.net), European Heart Journal: Acute Cardiovascular Care, 7(7), 2018, 614-623.

José Martins, Vera Afreixo, Luís Santos, Marco Costa, José Santos, Lino Gonçalves: Fractional flow reserve-guided strategy in acute coronary syndrome. Is deferring revascularization in acute coronary syndrome patients as safe as in non-acute coronary syndrome patients? A systematic review and meta-analysis. (hdl.handle.net), Arquivos Brasileiros de Cardiologia, 11(4) , 2018, 542-550.

Luís Cabral, Vera Afreixo, Miguel Vaz, Catarina Chaves, Marisa Caetano, Luís Almeida, José Artur Paiva: Checking procalcitonin suitability for prognosis and antimicrobial therapy monitoring in burn patients. (hdl.handle.net), Burns & Trauma, 2018, 10 pp.

Luís Cabral, Vera Afreixo, Rita Meireles, Miguel Vaz, Catarina Chaves, Marisa Caetano, Luís Almeida, José Artur Paiva: Procalcitonin kinetics after burn injury and burn surgery in septic and non-septic patients – a retrospective observational study. (hdl.handle.net), BMC Anesthesiology, 18 (122), 2018, 1-10.

Magda Monteiro, Marco Costa: A Time Series Model Comparison for Monitoring and Forecasting Water Quality Variables (hdl://10773/23893), Hydrology, 2018, 37 pp.

Moutinho, V., Madaleno, M., Macedo, P., Robaina, M., Marques, C.: Efficiency in the European agricultural sector: environment and resources (hdl://10174/23183 and doi.org), Environmental Science and Pollution Research, 25, 2018, 17927-17941.

Moutinho, V., Robaina, M., Macedo, P.: Economic-environmental efficiency of European agriculture – a generalized maximum entropy approach (hdl://10773/24654 and doi.org), Agricultural Economics – Czech, 64, 2018, 423-435.

Patrícia Silva, Betina Lopes, Marco Costa, Ana Melo, Elisabeth Brito, Dina Seabra, Gonçalo Paiva Dias: The million-dollar question: can internships boost employment (hdl://10773/21118), Studies in Higher Education, 43, 2018, 2-21.

C. Pedro, M. Lousada, A. Hall, L.M. Jesus: Visual stimuli in intervention approaches for pre-schoolers diagnosed with phonological delay (hdl://10773/24155), Logopedics Phoniatrics Vocology, 43(1), 2018, 20-31.

C. Pedro, M. Lousada, R. Pereira, A. Hall, L.M. Jesus: The letter knowledge assessment tool (hdl://10773/24083), Logopedics Phoniatrics Vocology, 43(3), 2018, 129-141.

Raquel Diaz, Elmano Ramalheira, Vera Afreixo, Bruno Gago: Rapid screening of methicillin-resistant Staphylococcus aureus carrying the mecC gene in a Portuguese hospital. (hdl.handle.net), Annals of Pathology and Laboratory Medicine (APALM), 5(1), 2018, A66-69.

Raquel Diaz, Vera Afreixo, Elmano Ramalheira, Carmen Rodrigues, Bruno Gago: Evaluation of vancomycin MIC Creep in Methicillin resistant Staphylococcus aureus infections – a systematic review and meta-analysis. (hdl.handle.net), Clinical Microbiology and Infection, 24 (2) , 2018, 97-104 .

Reis A, Santos M, Vicente M, Furtado I, Cruz C, Melo A, Carvalho L, Gonçalves F, Sa-Couto P, Almeida L.: Health-Related Quality of Life in Pulmonary Hypertension and Its Clinical Correlates: A Cross-Sectional Study. (hdl.handle.net), Biomed Res Int, 19, 2018, 1-10.

Sónia Gouveia, T. Moeller, C. H. Weiss, M. G. Scotto: A full ARMA model for counts with bounded support and its application to rainy-days time series (https://link.springer.com/article/10.1007/s00477-018-1584-3, hdl://10773/24476), Stochastic Environmental Research and Risk Assessment, 32 (9), 2018, 2495-2514.

Silva AG, Couto PS, Queirós A, Neto M, Rocha NP: Musculoskeletal Multisite Pain and Patterns of Association After Adjusting for Sleep, Physical Activity and Screen Time in Adolescents. (hdl.handle.net), Spine, 43(20), 2018, 1432-1437.

Simões JL, Soares S, Sa-Couto P, Lopes C, Magina D, Melo E, Voegeli D, Bolhão I: The influence of presurgical factors in the rehabilitation outcome of patients following hip arthroplasty (ria.ua.pt), Rehabil Nurs, 24, 2018, 1-15.

Papers in International Conference Proceedings with referees

Abreu L, Sa Couto P., Mestre S.: Safety protocol for Nasolaringoscopic Evaluation of Swallowing: Cultural and linguistic validation and adaption for European Portuguese Language. (hdl.handle.net), Proceedings of the 4th IPLeiria’s International Health Congress, BMC Health Services Research, 99 pp, Leiria, 2018.

Alcaide J., Matos M., Sa Couto P., Jesus L., Perdigão J, Farinha J.: Sydney Swallow Questionnaire: European Portuguese Translation.(hdl.handle.net), Proceedings of 10th European Congress of Speech and Language Therapy, Standing Liaison Committee of E.U. Speech and Language Therapists and Logopedists, 212 pp, Cascais, 2018.

Alves A., Simões J., Rodrigues A., Couto P.: Family nurse intervention in the mental adjustment of patients with arterial hypertension. (hdl.handle.net), Proceedings of the 4th IPLeiria’s International Health Congress, BMC Health Services Research, 33 pp, Leiria, 2018.

S. Bento, H. Ferreira, A. Hall: Voronoi Diagrams: Didactical and Artistic Applications (hdl://10773/24088), Bridges 2018, Eve Torrence, Bruce Torrence, Carlo Séquin, and Kristóf Fenyvesi, 355-358, Stockholm, 2018.

Bohn L., Sa-Couto P., Castro A.R., Ribeiro F., Oliveira J.: Effects of a health education intervention on physical activity in individuals with moderate-to-high cardiovascular risk. (hdl.handle.net), III Encontro Luso-Galaico de Biometria, Sociedade Portuguesa de Estatística, 123-126, Aveiro, 2018.

Costa B., Gouveia C., Sá Couto P., Matos M., Jesus LMT.: Portuguese Translation and Cultural Adaptation of The Self-Administered Amyotrophic Lateral Sclerosis Functional Rating Scale – Revised. (hdl.handle.net), Proceedings of 10th European Congress of Speech and Language Therapy, Standing Liaison Committee of E.U. Speech and Language Therapists and Logopedists, 127 pp, Cascais, 2018.

Costa, M.C., Macedo, P.: Maximum Entropy Methodologies in Large-Scale Data, ITISE 2018 - International Conference on Time Series and Forecasting, Valenzuela, O. Rojas, F. Pomares, H. Rojas, I, 1355-1366, Granada, Spain, 2018.

Costa, Marco, Monteiro, Magda: Análise estatística das temperaturas mensais do ar no Porto - Modelação de espaço de estados no período de 1888 a 2001 (hdl://10773/23780), III Encontro Luso-Galaico de Biometria (EBio2018), Sociedade Portuguesa de Estatística, 214-217, Aveiro, 2018.

Costa L., Sa-Couto P., Tavares J.: Function-Focused Care: validation of self-effecacy, outcomes expectations and knowledge scales. (hdl.handle.net), Proceedings of the 4th IPLeiria’s International Health Congress, BMC Health Services Research, 106 pp, Leiria, 2018.

Gonçalves, A. Manuela, Amorim, M. Teresa, Costa, Marco: Um contributo da análise estatística na gestão de uma estação de tratamento de águas residuais (ETAR) (hdl://10773/23779), III Encontro Luso-Galaico de Biometria (EBio2018), Sociedade Portuguesa de Estatística, 204-207, Aveiro, 2018.

A. Hall: Exploring symmetry in professional development courses for mathematics teachers (hdl://10773/24089), Third ESMA Conference, Claude Bruter, 83-96, Liubliana, Slovenia, 2018.

A. Hall: Interlacing mathematics and art in the classroom: teaching symmetry and antisymmetry using Truchet tiles (hdl://10773/24651), Mattex 2018, Konstantin Preslavsky University Press, 213-220, Shumen, Bulgary, 2018.

A. Hall, S. Pais: Mathematical magic in the classroom (hdl://10773/24086), INTED2018, L. Gómez Chova, A. López Martínez, I. Candel Torres, 2823-2828, Valencia, Spain, 2018.

A. Hall, S. Pais: The Mathematical Circus Project (hdl://10773/24087), Bridges 2018, Eve Torrence, Bruce Torrence, Carlo Séquin, and Kristóf Fenyvesi, 281-286, Stockholm, 2018.

Helena Alvelos, Carolina Costa, Leonor Teixeira: A model to support the implementation of courses using Information. and Communication Technologies in Higher Education Institutions, 10th International Conference on Education and New Learning Technologies, L. Gómez Chova, A. López Martínez, I. Candel Torres, 9514-9523, Palma, Spain, 2018.

Machado I., Sá-Couto P, Tavares J.: Identification of frailty condition of elderly people in the community. (ria.ua.pt), Proceedings of the 4th IPLeiria’s International Health Congress, BMC Health Services Research, 29-30, Leiria, 2018.

A. Manuela Gonçalves, Olexandr Baturin, Marco Costa: Time series analysis by state space models applied to a water quality data in Portugal (hdl://10773/23894), International Conference of Numerical Analysis and Applied Mathematics (ICNAAM 2017), 470101-470101, Thessaloniki, Greece, 2018.

Miguel Santos, Helena Alvelos, Ana Raquel Xambre, Leonor Teixeira: Identification of inefficiencies in a complaints handling process, ICQEM 2018 – 3rd International Conference on Quality Engineering and Management, Berbegal-Mirabent, Jasmina; Marimon, Frederic; Casadesús, Martí; Sampaio, Paulo, 537-549, Barcelona, Spain, 2018.

Monteiro, M., Costa, M.: Modelos competitivos para analisar as séries temporais da concentração do oxigénio dissolvido no rio Vouga ( Ria ), III Encontro Luso-Galaico de Biometria (EBio2018), Sociedade Portuguesa de Estatística, 226-229, Aveiro, 2018.

Rocha D, Gouveia S, Pinto C, Scotto M, Tavares J.N, Valadas E, Caldeira L.F: ON THE PARAMETERS ESTIMATION OF HIV DYNAMIC MODELS, III Encontro Luso-Galaico de Biometria (EBio2018), Sociedade Portuguesa de Estatística, 57-60, Aveiro, 2018.

Santos C., Pereira I., Scotto M.G.: Multivariate INAR processes – Periodic case (hdl.handle.net), ITISE 2018 International Conference on Time Series Analysis and Forecasting, Valenzuela, O. Rojas, F. Pomares, H. Rojas, I, 997-1008, Granada, 2018.
 

Book Chapters

Dafang Zhao, Guoju Ye, Wei Liu, Delfim F. M. Torres: The fuzzy Henstock-Kurzweil delta integral on time scales (arxiv.org) (hdl://10773/24647), S. Pinelas T. Caraballo P. Kloeden J. Graef, Differential and Difference Equations with Applications, 525-541, Springer, Cham, 2018.

Olena Kostylenko, Helena Sofia Rodrigues, Delfim F. M. Torres: Banking risk as an epidemiological model: an optimal control approach (arxiv.org) (hdl://10773/24648), A. Vaz J. Almeida J. Oliveira A. Pinto, Operational Research, 165-176, Springer, Cham, 2018.

MSc Thesis

Jorge Alberto Camisola: Cálculo das variações fracionário, University of Aveiro, January, 2018, 75 pp, [Supervisor(s): Ricardo Almeida].

Papers in International Journals with referees

L. Abrunheiro, M. Camarinha, J. Clemente-Gallardo, J. C. Cuchí, P. Santos: A general framework for quantum splines (. https://doi.org/10.1142/S0219887818501475), International Journal of Geometric Methods in Modern Physics, 15 (9), 2018, 1-23.

L. Abrunheiro, M. Camarinha, J. Clemente-Gallardo, J. C. Cuchí, P. Santos: A general framework for quantum splines (doi.org), International Journal of Geometric Methods in Modern Physics, 15 (9), 18, 2018, 1-23.

R. Almeida: Analysis of a fractional SEIR model with treatment (hdl://10773/23526 ), Appl. Math. Lett., 84, 2018, 56-62.

R. Almeida: Optimality conditions for fractional variational problems with free terminal time (hdl://10773/18545 ), Discrete Contin. Dyn. Syst. Ser. S, 11, 2018, 1-19.

R. Almeida, N.R.O. Bastos, M.T.T. Monteiro: A fractional Malthusian growth model with variable order using an optimization approach (hdl://10773/22336 ), Stat. Optim.Inform.Comput., 6, 2018, 4-11.

R. Almeida, A. B. Malinowska, M. T. T. Monteiro: Fractional differential equations with a Caputo derivative with respect to a kernel function and their applications (hdl://10773/21292 ), Math. Meth. Appl. Sci., 41, 2018, 336-352.

R. Almeida, M. L. Morgado: The Euler-Lagrange and Legendre equations for functionals involving distributed-order fractional derivatives (hdl://10773/22996 ), Appl. Math. Comput., 331, 2018, 394-403.

Amar Chidouh, Delfim F. M. Torres: Existence of positive solutions to a discrete fractional boundary value problem and corresponding Lyapunov-type inequalities (arxiv.org) (hdl://10773/24536), Opuscula Math., 38, 2018, 31-40.

Amira Rachah, Delfim F. M. Torres: Analysis, simulation and optimal control of a SEIR model for Ebola virus with demographic effects (arxiv.org) (hdl://10773/24524), Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat., 67, 2018, 179-197.

Ana P. Lemos-Paião, Cristiana J. Silva, Delfim F. M. Torres: A cholera mathematical model with vaccination and the biggest outbreak of worlds history (arxiv.org) (dx.doi.org) (hdl://10773/24531), AIMS Mathematics, 3, 2018, 448-463.

Aníbal Galindro, Delfim F. M. Torres: A simple mathematical model for unemployment: a case study in Portugal with optimal control (arxiv.org) (dx.doi.org) (hdl://10773/24529), Stat. Optim. Inf. Comput., 6, 2018, 116-129.

Artur Miguel Brito da Cruz, Natália Martins: General quantum variational calculus. ( http:), Statistics, Optimization and Information Computing, 6, 2018, 22-41.

Assia Guezane-Lakoud, Rabah Khaldi, Delfim F. M. Torres: Lyapunov-type inequality for a fractional boundary value problem with natural conditions (arxiv.org) (hdl://10773/24508), SeMA J., 75, 2018, 157-162.

N.R.O. Bastos: Calculus of variations involving Caputo-Fabrizio fractional differentiation (hdl://10773/22413), Stat. Optim. Inform. Comput., 6, 2018, 12-21.

Benaoumeur Bayour, Ahmed Hammoudi, Delfim F. M. Torres: A Truly Conformable Calculus on Time Scales (arxiv.org) (hdl://10773/24509), Glob. Stoch. Anal., 5, 2018, 1-14.

Cristiana J. Silva, Delfim F. M. Torres: Modeling and optimal control of HIV/AIDS prevention through PrEP (arxiv.org) (hdl://10773/18723), Discrete Contin. Dyn. Syst. Ser. S, 11, 2018, 119-141.

Cristiana J. Silva, Delfim F. M. Torres: Global stability for a HIV/AIDS model (arxiv.org) (hdl://10773/24503), Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat., 67, 2018, 93-101.

Diana Rocha, Cristiana J. Silva, Delfim F. M. Torres: Stability and Optimal Control of a Delayed HIV Model (arxiv.org). (hdl://10773/23888), Math. Methods Appl. Sci., 41, 2018, 2251-2260.

Eugénio M. Rocha, Cristiana J. Silva, Delfim F. M. Torres: The effect of immigrant communities coming from higher incidence tuberculosis regions to a host country (arxiv.org). (hdl://10773/23508), Ricerche di Matematica, 67, 2018, 89-112.

Ewa Girejko, Luís Machado, Agnieszka B. Malinowska, Natália Martins: On consensus in the Cucker–Smale type model on isolated time scales. (http:), Discrete & Continuous Dynamical Systems - S, 11, 2018, 77-89.

O.S. Fard, J. Soolaki, R. Almeida: A formulation of Noether s theorem for fuzzy problems of the calculus of variations (hdl://10773/22207 ), Afrika Mat., 29, 2018, 33-46.

Filipe Rodrigues, Cristiana J. Silva, Helmut Maurer, Delfim F. M. Torres: Optimal control of a delayed HIV model (arxiv.org) (hdl://10773/24505), Discrete Contin. Dyn. Syst. Ser. B, 23, 2018, 443-458.

Iván Area, Faiçal Ndairou, Juan J. Nieto, Cristiana J. Silva, Delfim F. M. Torres: Ebola Model and Optimal Control with Vaccination Constraints (arxiv.org) (hdl://10773/24501), J. Ind. Manag. Optim., 14, 2018, 427-446.

Jasmina Djordjevic, Cristiana J. Silva, Delfim F. M. Torres: A stochastic SICA epidemic model for HIV transmission (arxiv.org) (hdl://10773/24510), Appl. Math. Lett., 84, 2018, 168-175.

Joaquim P. Mateus, Paulo Rebelo, Silvério Rosa, César M. Silva, Delfim F. M. Torres: Optimal control of non-autonomous SEIRS models with vaccination and treatment (arxiv.org) (hdl://10773/24517), Discrete Contin. Dyn. Syst. Ser. S, 11, 2018, 1179-1199.

Joseph Malinzi, Rachid Ouifki, Amina Eladdadi, Delfim F. M. Torres, K. A. Jane White: Enhancement of chemotherapy using oncolytic virotherapy: Mathematical and optimal control analysis (arxiv.org) (hdl://10773/24502), Math. Biosci. Eng., 15, 2018, 1435-1463.

Karam Allali, Sanaa Harroudi, Delfim F. M. Torres: Analysis and optimal control of an intracellular delayed HIV model with CTL immune response (arxiv.org) (hdl://10773/24530), Math. Comput. Sci., 12, 2018, 111-127.

Lígia Abrunheiro, Leonardo Colombo: Lagrangian Lie Subalgebroids Generating Dynamics for Second-Order Mechanical Systems on Lie Algebroids (arxiv.org) (doi.org), Mediterranean Journal of Mathematics, 15:57, 2018, 1-19.

Luís Machado, Lígia Abrunheiro, Natália Martins: Variational and Optimal Control Approaches for theSecond-Order Herglotz Problem on Spheres (doi.org), Journal of Optimization Theory and Applications, 1573-2878, 2018, 1-19.

Moulay Rchid Sidi Ammi, Delfim F. M. Torres: Existence and uniqueness results for a fractional Riemann-Liouville nonlocal thermistor problem on arbitrary time scales (arxiv.org) (dx.doi.org) (hdl://10773/24504), J. King Saud Univ. Sci., 30, 2018, 381-385.

Napp, D., Pinto, R., Sidorenko, V.: Concatenation of convolutional codes and rank metric codes for multi-shot network coding (hdl://10773/22745"), Design, Codes and Cryptography, 86(2) , 2018, 303-318.

Omid S. Fard, Javad Soolaki, Delfim F. M. Torres: A necessary condition of Pontryagin type for fuzzy fractional optimal control problems (arxiv.org). (hdl://10773/18731), Discrete Contin. Dyn. Syst. Ser. S, 11, 2018, 59-76.

Ravi P. Agarwal, Dumitru Baleanu, Juan J. Nieto, Delfim F. M. Torres, Yong Zhou: A survey on fuzzy fractional differential and optimal control nonlocal evolution equations (arxiv.org) (hdl://10773/24515), J. Comput. Appl. Math., 339, 2018, 3-29.

Ricardo Almeida, Paulino Fortes, Dorota Mozyrska, Delfim F. M. Torres: The Cape Verde International Days on Mathematics 2017 (dx.doi.org) (hdl://10773/24528), Stat. Optim. Inf. Comput., 6, 2018, 1-3.

Ricardo Pereira, Paula Rocha: Strong controlled-invariance of behavioural nD systems(dx.doi.org) (hdl://10773/24528), International Journal of Control, 91, 2018-Issue 12: Estimation and Control of Multidimensional Systems, 2772-2779.

Roman Denysiuk, Cristiana J. Silva, Delfim F. M. Torres: Multiobjective optimization to a TB-HIV/AIDS coinfection optimal control problem (arxiv.org) (hdl://10773/24506), Comput. Appl. Math., 37, 2018, 2112-2128.

Sarra Guechi, Amar Debbouche, Delfim F. M. Torres: Approximate controllability of impulsive non-local non-linear fractional dynamical systems and optimal control (arxiv.org) (hdl://10773/24526), Miskolc Math. Notes, 19, 2018, 255-271.

Silvério Rosa, Delfim F. M. Torres: Parameter Estimation, Sensitivity Analysis and Optimal Control of a Periodic Epidemic Model with Application to HRSV in Florida (arxiv.org) (dx.doi.org) (hdl://10773/24539), Stat. Optim. Inf. Comput., 6, 2018, 139-149.

Silvério Rosa, Delfim F. M. Torres: Optimal control of a fractional order epidemic model with application to human respiratory syncytial virus infection (arxiv.org) (hdl://10773/24498), Chaos Solitons Fractals, 117, 2018, 142-149.

Simão Pedro da Silva Santos, Natália Martins, Delfim Fernando Marado Torres: Noether currents for higher-order variational problems of Herglotz type with time delay. (http:), Discrete and Continuous Dynamical Systems - Series S, 1, 2018, 91-102.

D. Tavares, R. Almeida, D.F.M. Torres: Fractional Herglotz variational problem of variable order (hdl://10773/18543 ), Discrete Contin. Dyn. Syst. Ser. S, 11, 2018, 143-154.

D. Tavares, R. Almeida, D.F.M. Torres: Combined Fractional Variational Problems of Variable Order and Some Computational Aspects (hdl://10773/22955), J. Comput. Appl. Math., 339, 2018, 374-388.

Touria Karite, Ali Boutoulout, Delfim F. M. Torres: Enlarged Controllability of Riemann-Liouville Fractional Differential Equations (arxiv.org) (hdl://10773/24527), J. Comput. Nonlinear Dynam., 13, 2018, 0909071-0909076.

Wei Liu, Guoju Ye, Dafang Zhao, Delfim F. M. Torres: Existence theorems for a nonlinear second-order distributional differential equation (arxiv.org) (dx.doi.org) (hdl://10773/24500), J. King Saud Univ. Sci., 30, 2018, 527-530.

Weronika Wojtak, Cristiana J. Silva, Delfim F. M. Torres: Uniform asymptotic stability of a fractional tuberculosis model (arxiv.org) (hdl://10773/24522), Math. Model. Nat. Phenom., 13, 2018, 1-10.

Papers in International Conference Proceedings with referees

R. Almeida: Optimization conditions for some fractional problems (hdl://10773/24049 ), 13th APCA International Conference on Automatic Control and Soft Computing, IEEE, 61-66, Ponta Delgada, Azores, 2018.

R. Almeida, A. B. Malinowska, T. Odzijewicz: Fractional opinion formation models with leadership (hdl://10773/24494 ), 23rd International Conference on Methods and Models in Automation and Robotics, IEEE Conference Proceedings, 259-264, Miedzyzdroje, Poland, 2018.

Diego Napp, Raquel Pinto, Joachim Rosenthal, Paolo Vettori: Faster Decoding of Rank Metric Convolutional Codes. (Proceedings Paper), MTNS2018 - the 23rd International Symposium on Mathematical Theory of Networks and Systems, Ling Shi, 507-510, Hong Kong, 2018.

Diego Napp, Ricardo Pereira, Raquel Pinto, Paula Rocha, José Carlos Aleixo: On the state-space realization of 2-periodic image behaviors (hdl://10773/23908 ), 13th Portuguese Conference on. Automatic Control (Controlo 2018), Alberto Cardoso César Teixeira, 1-6, University of Ponta Delgada, Acores, Portugal, 2018.

José Carlos Aleixo, Diego Napp, Ricardo Pereira, Raquel Pinto, Paula Rocha: On the state space realization. of 2D (2,2)-periodic image behaviors (hdl://10773/23904 ), Twenty-third International. Symposium on Mathematical Theory of Networks and Systems (MTNS2018), Ling Shi, 583-587, Hong- Kong University, Hong-Kong, 2018.

José Iglesias, Diego Napp, Carmen Perea, Raquel Pinto, Rita Simões: Separation set distance for 2D Convolutional Codes, 23rd International. Symposium on Mathematical Theory of Networks and Systems (MTNS2018), Ling Shi, 511-514, Hong Kong University of Science and Technology, Hong Kong, 2018.

Papers in National Conference Proceedings with referees

Alonso, H.: Predicting Flight Departure Delay at Porto Airport: a Comparative Study (hdl://10773/23880), XXV Jornadas de Classificação e Análise de Dados (JOCLAD 2018), Carlos Ferreira et al, 63-64, 2018.

Silva, I., Alonso, H.: Novos desenvolvimentos na previsão das dormidas mensais na Região Norte de Portugal (hdl://10773/23872), XXV Jornadas de Classificação e Análise de Dados (JOCLAD 2018), Carlos Ferreira et al, 61-62, 2018.