Publications
Loss of hyperbolicity changes the number of wave groups in Riemann problems. Bulletin of the Brazilian Mathematical Society, New Series. 2016;47:545-559.Edit
An econophysics approach to the Portuguese Stock Index – PSI-20. Physica A. 2004;342:665-676.Edit
Bifurcation under parameter change of Riemann solutions for nonstrictly hyperbolic systems. Zeitschrift für angewandte Mathematik und Physik. 2015;66:1413-1452.Edit
Solving Integro-Differential Equations with Spectral Methods. In: 3rd International Conference on Numerical and Symbolic Computation. Universidade do Minho ed. APMTAC; 2017. 2. p. 221-230p. Edit
[2006-22] Correlation of worldwide markets’ entropies .Edit
Frobenius-Padé approximants for d-orthogonal series: Theory and computational aspects. Applied Numerical Mathematics. 2004;52:89-112.Edit
Time and scale Hurst exponent analysis for financial markets. Physica A. 2008;387(15):3910-3915.Edit
High Amplitude Solutions for Small Data in Pairs of Conservation Laws that Change Type. Benzoni-Gavage S, Serre D, editors Springer Berlin Heidelberg 2008.Edit
Tau Method for Linear Quadratic Regulator Problems. Journal of Applied Nonlinear Dynamics. 2014;3:139-146.Edit
[2005-48] High amplitude solutions for small data in systems of two conservation laws that change type .Edit
New implementation of the Tau method for PDEs. Journal of Computational and Applied Mathematics. 2004;164(1):555-567.Edit
[2009-22] The fundamental Gray 3-groupoid of a smooth manifold and local 3-dimensional holonomy based on a 2-c .Edit
Mesenchymal stem cells secretome-induced axonal outgrowth is mediated by BDNF. Scientific Reports. 2017;7:4153.Edit
Atas do XXVII SIEM. In: XXVII SIEM: Seminário de Investigação em Educação Matemática. Vol Atas do XXVII SIEM.; 2016. Edit
Atas do XXV SIEM Associação de Professores de Matemática 2014.Edit
A wavelet-based ECG delineator: Evaluation on standard databases. {IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING}. 2004;{51}:{570-581}.Edit
Exploring the Stationary Wavelet Transform detail coefficients for detection and identification of the S1 and S2 heart sounds. In: Computing in Cardiology Conference (CinC), 2013.; 2013. 8. p. 891-894p. Edit
A Sampling Methodology to Facilitate Biodiversity Assessment in Public Green Spaces. Urban Forestry and Urban Greening. 2016;20:218-226.Edit
Evaluation of Linear Solvers for Astrophysics Transfer Problems. In: Daydé M, Palma JMLM, Coutinho ÁLGA, Pacitti E, Lopes JCorreia, editors. High Performance Computing for Computational Science - VECPAR 2006: 7th International Conference, Rio de Janeiro, Brazil, June 10-13, 2006, Revised Selected and Invited Papers. Vol 4395. Springer Berlin Heidelberg; 2007. 4. p. 466-475p. (Lecture Notes in Computer Science; vol 4395).Edit