2018 Papers in international scientific periodicals with referee
J.Duarte, C.Januário, N.Martins, C.C.Ramos, C.Rodrigues, J.Sardanyés (2018). Optimal homotopy analysis of a chaotic HIV-1 model incorporating AIDS-related cancer cells. Numerical Algorithms, vol. 77, issue 1, pp. 261-288, ISSN: 1017-1398 [LINK]
2017 Papers in international scientific periodicals with referee
L.Silva, J.L.Rocha, M.T.Silva (2017). Bifurcations of 2-Periodic Nonautonomous Stunted Tent Systems, International Journal of Bifurcation and Chaos, vol. 27, issue 6, art. 1730020 (17 pag.) ISSN: 0218-1274 [LINK]
P.Gomes, N.Franco, L.Silva (2017). Farey neighbors and hyperbolic Lorenz knots, Journal of Knot Theory and Its Ramifications, vol. 26, issue 9, art. 1743004 (14 pages), ISSN: 0218-2165 [LINK]
M.B.Branco , C.C.Ramos , S.Fernandes, S.Santos (2017). Numerical semigroups and periodic orbits for Markov interval maps, Journal of Difference Equations and Applications, vol. 23, issue 9, pp. 1597-1609, ISSN: 1023-6198 [LINK]
S.Ghimire, R.P.Ghimire, G.B.Thapa, S.Fernandes (2017). Multi-Server Batch Service Queueing Model with Variable Service Rates, International Journal of Applied Mathematics & Statistical Sciences, vol. 6, issue 4, pp. 43-54, ISSN: 2319-3972 [LINK]
M.F.Correia, C.Cox, H.K.Zhang (2017). Ergodicity in Umbrella Billiards, New Horizons in Mathematical Physics, vol. 1, issue 2, pp. 56-67, ISSN: 2521-7402 [LINK]
C.C.Ramos, N.Martins, P.R.Pinto (2017). Toeplitz algebras arising from escape points of interval maps, Banach Journal of Mathematical Analysis, vol. 11, issue 3, pp. 536-553, ISSN: 1735-8787 [LINK]
C.Vinagre, S.Vinagre, E.Carrilho, D.García, F.M.Vázquez, C.Pinto-Gomes (2017). Ethnobotanical study in the protected landscape “Serra de Montejunto” (Portugal), Journal of Medicinal Plants Studies, vol. 5, issue 1, parte B, pp. 110-124, ISSN: 2394-0530 [LINK]
2017 Papers in international conference proceedings
O.Silva, J.Cabral, A.Sousa, C.Cardoso (2017). Adaptation of Some Mathematical Activities of the 1st Cycle of Basic Education to special education of children and adults. - In: Proceedings of the 10th International Conference of Education, Research and Innovation (ICERI2017), pp. 7090-7095, IATED Academy, ISBN: 978-84-697-6957-7 [LINK]
O.Silva, J.Nunes, A.Sousa, J.Cabral (2017). University Students’ Satisfaction With Moodle Learning Management System. - In: Proceedings of the 10th International Conference of Education, Research and Innovation (ICERI2017), pp. 8058-8065, IATED Academy, ISBN: 978-84-697-6957-7 [LINK]
J.Cabral, V.Silva, O.Silva (2017). Experiences in communicational interaction in mathematics. - In: Proceedings of the 9th International Conference on Education and New Learning Technologies (EDULEARN2017), IATED, pp. 5312-5321,
ISBN: 978-84-697-3777-4 [LINK]
O.Silva, J.Nunes, A.Sousa, J.Cabral (2017) Monitoring System in the context of a technological distance teaching-learning environment.- In: Proceedings of the 9th International Conference on Education and New Learning Technologies (EDULEARN2017), IATED, pp. 1215-1220, ISBN: 978-84-697-3777-4 [LINK]
M.C.Martins, H.Melo, S.Vinagre (2017). The mathematics and the art of crochet in the world of illusions. - In: Proceedings of the Recreational Mathematics Colloquium V - Gathering for Gardner Europe (Jorge Nuno Silva - ed.), pp. 100-110, ISBN: 978-989-99506-2-7 [LINK]
2016 Papers in international scientific periodicals with referee
L.Bandeira, C.C.Ramos (2016). Transition matrices characterizing a certain totally discontinuous map of the interval. Journal of Mathematical Analysis and Applications, vol. 444, issue 2, pp. 1274-1303, ISSN: 0022-247X [LINK]
C.C.Ramos, A.I.Santos, S.Vinagre (2016). Symbolic dynamics generated by a hybrid chaotic systems. British Journal of Mathematics & Computer Science, vol. 18, issue 2, pp. 1-12, ISSN: 2231-0851 [LINK]
C.C.Ramos, A.I.Santos, S.Vinagre (2016). A symbolic approach to nonlinearly perturbed heat equation. International Journal of Pure and Applied Mathematics, vol. 107, issue 4, pp. 821-843, ISSN 1311-8080 [LINK]
T.M.Silva, L.Silva, S.Fernandes (2016). Convergence time to equilibrium distributions of autonomous and periodic non-autonomous graphs. Linear Algebra and its Applications, vol. 488, pp. 199-215, ISSN 0024-3795 [LINK]
L.Bandeira, P.Pedregal (2016). The Role of Non-Negative Polynomials For Rank-One Convexity and Quasi Convexity. Journal of Elliptic and Parabolic Equations, vol. 2, issue 1-2, pp. 27-36, ISSN: 2296-9020 [LINK]
2016 Papers in international conference proceedings
L.M.Lopes, C.Grácio, S.Fernandes (2016) Window of Chaotic Delayed Synchronization. Journal of Physics: Conference Series, vol. 692, conf.1, art. 012008, ISSN: 1742-6588 [LINK]
M.C.Martins, H.Melo, S.Vinagre (2016). Mathematics and fiber arts. - In: Proceedings of Recreational Mathematics Colloquium IV: Gathering for Gardner EUROPE, pp. 133-138, Associação Ludus, ISBN: 978-989-99506-0-3 [LINK]
O.Silva, J.Nunes, A.Sousa, J.Cabral (2016). Adaption of the flipped learning system to the B-Learning System. - In: Proceedings of the 9th International Conference of Education, Research and Innovation (ICERI2016), pp. 6437-6443, ISBN: 978-84-617-5895-1 [LINK]
2016 Papers in national proceedings and journals
A.N.Baptista, C.Macedo, C.Nogueira, D.Baptista, L.Ferreira, R.Fonseca-Pinto (2016). CiênciLIZar – 10 anos a promover a Ciência. Revista de Educação, Ciências e Matemática, vol. 6, issue 2, pp. 184-192, ISSN: 2238-2380 [LINK]
2015 Papers in international scientific periodicals with referee
L.Bandeira, C.C.Ramos (2015). On the spectra of certain matrices and the iteration of quadratic maps. SeMA Journal, vol.67, issue 1, pp. 51-69, ISSN:2254-3902 [LINK]
P.Gomes, N.Franco, L.Silva (2015). Partial classification of Lorenz knots: Syllable permutations of torus knots words. Physica D: Nonlinear Phenomena, vol. 306, pp.16-24, ISSN:0167-2789 [LINK]
L.M.Lopes, S.Fernandes, C.Grácio (2015). Complete synchronization and delayed synchronization in couplings. Nonlinear Dynamics, vol.79, issue 2, pp.1615-1624, ISSN:0924-090X [LINK]
J.F.Alves, L.Silva (2015). Nonautonomous Graphs and Topological Entropy of Nonautonomous Lorenz Systems. International Journal of Bifurcation and Chaos, vol. 25, issue 6, art.1550079, 9 pag, ISSN: 0218-1274 [LINK]
J.F.Alves, M.Malekand, L.Silva (2015). Spectral invariants of periodic nonautonomous discrete dynamical systems. Journal of Mathematical Analysis and Applications, vol. 430, issue 1, pp.85-97, ISSN: 0022-247X [LINK]
F.Balibrea, J.L.G.Guirao, C.Grácio (2015). José Rodrigues Santos de Sousa Ramos (1948-2007): The diversity of dynamical systems. Applied Mathematics & Information Sciences, vol. 9, issue 5, pp. 2217-2219, ISSN: 1935-0090 [LINK] [Scopus:Q3]
J.Cabral, M.C.Martins (2015). Mapping Stability: Real Rational Maps of Degree Zero. Applied Mathematics & Information Sciences, vol. 9, issue 5, pp. 2265-2271, ISSN: 1935-0090 [LINK]
P.Gomes, N.Franco, L.Silva (2015). Syllable permutations and hyperbolic Lorenz knots. Applied Mathematics & Information Sciences, vol. 9, issue 5, pp. 2343-2348, ISSN: 1935-0090 [LINK]
J.L.Rocha, S.Fernandes, C.Grácio, A.Caneco (2015). Spectral and Dynamical Invariants in a Complete Clustered Network. Applied Mathematics & Information Sciences, vol. 9, issue 5, pp. 2367-2376, ISSN: 1935-0090 [LINK]
D.Baptista, D.Fournier-Prunaret, C.Grácio, S.Fernandes (2015). Self Similarity of Sousa Ramos’s Trees and Mira’s Boxes Within the Boxes. Applied Mathematics & Information Sciences, vol.9, issue 5, pp. 2417-2428, ISSN: 1935-0090 [LINK]
M.F.Correia, H.K.Zhang (2015). Stability and ergodicity of moon billiards. Chaos: An Interdisciplinary Journal of Nonlinear Science, vol. 25, art. 083110, pp.1-12, ISSN:1054-1500 [LINK]
A.Frias, J.Cabral, A.Costa (2015). Modeling Movement of Tourists: Tools and Application in São Miguel Island, Portugal. Asian Journal of Business and Management, vol. 3, issue 6, pp. 440-448, ISSN:2321-2802 [LINK]
V.Silva, J.Cabral (2015). A survey about experiments on notions of time in children k-1and k-2. European Scientific Journal, August 2015 Special Edition, pp.111-120, ISSN:1857-7881 [LINK]
J.Cabral, J.Nunes (2015). The flipped-broadcast learning system, Application on Azores. European Scientific Journal, August 2015 Special Edition, pp. 462-472, ISSN: 1857-7881 [LINK]
2015 Chapters in books
J.Pereira, A.Mendes, C.Nogueira, D.Baptista, R.Fonseca-Pinto (2015). An Adaptive Approach for Skin Lesion Segmentation in Dermoscopy Images Using a Multiscale Local Normalization. - In: Dynamics, Games and Science (Bourguignon, J.-P., Jeltsch, R., Pinto, A.A., Viana, M., eds.), CIM Series in Mathematical Sciences, vol 1. Springer, Cham pp. 537-545, Springer, ISBN 978-3-319-16118-1 [LINK]
C.Grácio (2015) Systoles on Compact Riemann Surfaces with Symbolic Dynamics. - In: Nonlinear Maps and their Applications (López-Ruiz R., Fournier-Prunaret D., Nishio Y., Grácio C., eds.) Springer Proceedings in Mathematics & Statistics, vol 112, pp. 269-288, Springer, Cham, ISBN 978-3-319-12327-1 [LINK]
2014 Papers in international scientific periodicals with referee
M.F.Correia, C.C.Ramos, S.Vinagre (2014). Nonlinearly perturbed heat equation: a symbolic approach. International Journal of Pure and Applied Mathematics, 92, issue 2, pp. 279-296, ISSN: 1311-8080 [LINK]
A.Carvalho, C.P.dos Santos, C.Dias, F.Coelho, J.Neto, R.Nowakoswki, S.Vinagre (2014). On lattices from combinatorial game theory – modularity and a representation theorem: finite case. Theoretical Computer Science, vol. 527, pp. 37-49, ISSN: 0304-3975 [LINK]
T.M.Silva, L.Silva, S.Fernandes (2014). Equilibrium distributions of discrete non-autonomous graphs. Journal of Difference Equations and Applications, vol. 20, issue 8, pp. 1190-1200, ISSN: 1023-6198 [LINK]
J.L.Rocha, S.Aleixo, A.Caneco (2014). Synchronization in Richards´ chaotic systems. Journal of Applied Nonlinear Dynamics, vol. 3, issue 2, pp. 115-130, ISSN:2164-6457 [LINK][LINK*]
P.Simões, L.Silva, N.Franco (2014). Genus for knots and links in renormalizable templates with several branch nodes. Nonlinear Dynamics, vol. 77, issue 3, pp. 1035-1045, ISSN: 0924-090X [LINK]
C.C.Ramos, N.Martins, P.R.Pinto (2014) Orbit representations from matrices. Linear Algebra and its Applications, vol. 453, pp. 44–58, ISSN: 0024-3795 [LINK]
C.C.Ramos, R.El Harti, N.Martins, R.P.Pinto (2014). Baumslag-Solitar group C*-algebras from interval maps. Banach Journal of Mathematical Analysis, vol. 8, issue 1, pp. 138–147, ISSN: 1735-8787 [LINK]
R.Albuquerque (2014) Homotheties and topology of tangent sphere bundles. Journal of Geometry, vol.105, issue 2, pp. 327-342, ISSN: 0047-2468 [LINK]
M.Marques,H.Soares(2014). Cohomological characterization of monads. Mathematische Nachrichten, vol. 287, issue 17-18, pp. 2057-2070, ISSN: 0025-584X [LINK]
2014 Chapters in books
R.Albuquerque (2014). Riemannian questions with a fundamental differential system. - In: Real and Complex Submanifolds (Suh Y.J., Berndt J., Ohnita Y., Kim B.H., Lee H., eds.), Springer Proceedings in Mathematics & Statistics, vol 106, pp. 379-390, ISBN: 978-4-431-55214-7 [LINK]
2014 Papers in international conference proceedings
L.M.Lopes, S.Fernandes, C.Grácio (2014) "Windows of Synchronization” and ”Non-chaotic Windows”. - In: ESAIM: Proceedings and Surveys, vol. 46, pp. 163-176, eISSN: 2267-3059 [LINK]
A.Caneco, J.L.Rocha (2014). Synchronization and information transmission in networks. - In: ESAIM: Proceedings and surveys, vol. 46, pp. 111-124, eISSN: 2267-3059 [LINK]
2013 Papers in international scientific periodicals with referee
C.C.Ramos, N.Martins, P.R.Pinto (2013). On C*-Algebras from Interval Maps. Complex Analysis and Operator Theory, vol. 7, issue 1, pp. 221-235, ISSN:1661-8254 [LINK]
D.Fournier-Prunaret, J.L.Rocha, A.Caneco, S.Fernandes, C.Grácio (2013). Synchronization and basins of synchronized states 2-dimensional piecewise maps issued of coupling 3-pieces one-dimensional maps. International Journal of Bifurcation and Chaos, vol. 23, issue 8, art.1350134, ISSN:0218-1274 [LINK]
M.F.Correia, C.C.Ramos, S.M.Vinagre, (2013). Invariants for the topological characterization of the iteration of differentiable functions - the bimodal case. European Physical Journal: Special Topics, vol. 222, issue 2, pp. 285-301, ISSN: 1951-6355 [LINK]
N.Franco, L.Silva, P. Simoes (2013) Symbolic dynamics and renormalization of non-autonomous k periodic dynamical systems. Journal of Difference Equations and Applications, vol. 19, issue: 1, pp. 27-38, ISSN:1563-5120 [LINK]
S.Fernandes, C.Grácio, C.C.Ramos (2013) Systoles in discrete dynamical systems. Journal of Geometry and Physics, vol. 63, pp. 129-139, ISSN: 0393-0440 [LINK]
2013 Papers in international conference proceedings
J.L.Rocha, S.M.Aleixo, A.Caneco (2013) Synchronization in von Bertalanffy’s models. - In: Proceedings of the 6th Chaotic Modeling and Simulation International Conference, 11-14 June 2013, Istanbul, Turkey, pp. 517-526 [LINK]
J.L.Rocha, A.Caneco (2013) Mutual information rate and topological order in networks. - In: Proceedings of the 6th Chaotic Modeling and Simulation International Conference, 11-14 June 2013, Istanbul. Turkey, pp. 527-536 [LINK]