Publications
Fixed points of endomorphisms of trace monoids. Semigroup Forum. 2014;89:266-279.
[2012-32] Fixed points of endomorphisms of trace monoids .
Bicyclic subsemigroups in amalgams of finite inverse semigroups. International Journal of Algebra and Computation. 2010;20(1):89-113.
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.
Fixed points of endomorphisms of graph groups. J. Group Theory. 2013;16:573-583.Edit
On periodic points of free inverse monoid endomorphisms. International Journal of Algebra and Computation. 2013;23(8):1789-1803.
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
Persistent switching near a heteroclinic model for the geodynamo problem. Chaos, Solitons & Fractals . 2013;47 :73-86.Edit
[2009-46] Chaotic Double Cycling .
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.
[2011-22] Spiralling dynamics near heteroclinic networks .
On a heat kernel for the index Whittaker transform. Carpathian J. Math.. 2013;29:231-238.Edit
[2013-1] Repelling Dynamics near a Bykov cycle .Edit
A convolution operator related to the generalized Mehler-Fock and Kontorovich-Lebedev transforms. Results Math.. 2013;63:511-528.Edit
Three Dimensional Flows: From Hyperbolicity to Quasi-Stochasticity. In: Dynamics, Games and Science. Vol Dynamics, Games and Science, . Lisbon, Portugal: Springer ; 2015. 5. p. 573-591p. 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