Publications
[2009-22] The fundamental Gray 3-groupoid of a smooth manifold and local 3-dimensional holonomy based on a 2-c .Edit
Bifurcation under parameter change of Riemann solutions for nonstrictly hyperbolic systems. Zeitschrift für angewandte Mathematik und Physik. 2015;66:1413-1452.Edit
Tau Method for Linear Quadratic Regulator Problems. Journal of Applied Nonlinear Dynamics. 2014;3:139-146.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
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
[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
New implementation of the tau method for PDEs. In: Proceedings of the 10th International Congress on Computational and Applied Mathematics (ICCAM-2002). Vol 164/165.; 2004. 5. p. 555-567p. Edit
Classification of the umbilic point in immiscible three-phase flow in porous media. Ancona F, Bressan A, Marcati P, Marson A, editors Italy, Padova: American Institute of Mathematical Sciences 2014.Edit
[2006-14] Recursive computation of the Frobenius-Padé approximants: theory, stability and conditioning .Edit
Compositional flow in porous media: Riemann problem for three alkanes. Quart. Appl. Math.. 2017;75(4):737-767.Edit
LARGE VISCOUS SOLUTIONS FOR SMALL DATA IN SYSTEMS OF CONSERVATION LAWS THAT CHANGE TYPE. Journal of Hyperbolic Differential Equations. 2008;05:257-278.Edit
Loss of hyperbolicity changes the number of wave groups in Riemann problems. Bulletin of the Brazilian Mathematical Society, New Series. 2016;47(2):545-559.Edit
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