Publications
Decidability of the word problem in Yamamura’s HNN extensions of finite inverse semigroups. Semigroup Forum. 2008;77:163-186.Edit
Fixed points of endomorphisms of trace monoids. Semigroup Forum. 2014;89:266-279.
Bicyclic subsemigroups in amalgams of finite inverse semigroups. International Journal of Algebra and Computation. 2010;20(1):89-113.
Fixed points of endomorphisms of graph groups. J. Group Theory. 2013;16:573-583.Edit
Never minimal automata and the rainbow bipartite sub- graph problem. In: Development in Language Theory, DLT 2011. Vol LNCS, 6795.; 2011. 3. p. 374-385p.
On periodic points of free inverse monoid endomorphisms. International Journal of Algebra and Computation. 2013;23(8):1789-1803.
[2013-1] Repelling Dynamics near a Bykov cycle .Edit
Numerical solution of partial differential equations with the tau method. In: First Meeting on Numerical Methods for Partial Differential Equations (Coimbra, 1995). Vol 11. Univ. Coimbra, Coimbra; 1997. 1. p. 111-121p. (Textos Mat. Sér. B; vol 11).Edit
Moduli for heteroclinic connections involving saddle-foci and periodic solutions. Disc. Cont. Dyn. Systems A. 2015;35(7):3155-3182.Edit
Chaotic double cycling. Dyn. Syst.. 2011;26:199-233.Edit
Attractors in complex networks. Chaos: An Interdisciplinary Journal of Nonlinear Science. 2017;27:103105.Edit
A tau method for nonlinear dynamical systems. Numerical Algorithms. 2013;62(4):583-600.
A chaotic carousel: dynamics near heteroclinic networks. Bol. Soc. Port. Mat.. 2010:103-109.Edit
Persistent switching near a heteroclinic model for the geodynamo problem. Chaos, Solitons & Fractals . 2013;47 :73-86.Edit
Neuronal connectivity inference from spike trains using an empirical probabilistic causality measure. BMC Neuroscience. 2009;10:P169.Edit
Operational calculus for Bessel's fractional equation. In: Advances in harmonic analysis and operator theory. Vol 229. Birkhäuser/Springer Basel AG, Basel; 2013. 3. p. 357-370p. (Oper. Theory Adv. Appl.; vol 229).Edit
Spiralling dynamics near a heteroclinic network. Physica D. 2014.Edit
Spiralling dynamics near heteroclinic networks. Phys. D. 2014;268:34-49.Edit
Repelling dynamics near a Bykov cycle. Journal of Dynamics and Differential Equations. 2013.