Publications
A NOTE ON SKILL-STRUCTURE SHOCKS, THE SHARE OF THE HIGH-TECH SECTOR, AND ECONOMIC GROWTH DYNAMICS. Macroeconomic Dynamics. 2016;20:1906-1923.Edit
The non-nilpotent graph of a semigroup. Semigroup Forum. 2012;85:37-57.Edit
The new Leibniz rules and their integral analogues. Internat. J. Math. Statist. Sci.. 1993;2:187-225 (1995).Edit
Note on the unfolding of degenerate Hopf bifurcation germs. J. Differential Equations. 1985;57:436-439.
Numerical study of substrate assimilation by a microorganism exposed to fluctuating concentration. Chemical Engineering Science. 2012;81:8-19.Edit
A note on prime modules. Divulg. Mat.. 2000;8:31-42.Edit
A note on semicentral idempotents. Communications in Algebra. 2017;45:2735-2737.Edit
A note on extending Hopf actions to rings of quotients of module algebras. Beiträge Algebra Geom.. 2006;47:137-146.Edit
A note on a paper by Cuadra, Etingof and Walton. Communications in Algebra. 2017;45(8):3402-3409.Edit
On the notion of `retractable modules' in the context of algebras. Palest. J. Math.. 2014;3:343-355.Edit
A note on dimension modules. Communications in Algebra. 2015;43(6):2267-2271.Edit
Non-Noetherian generalized Heisenberg algebras. Journal of Algebra and its Applications. 2017;16(4):1750064.
[2015-17] Non-Noetherian generalized Heisenberg algebras .
Netbuilder: A Tool for Constructing Large and Complex Neural Networks. In: Front. Neurosci. Conference Abstract: 11th Meeting of the Portuguese Society for Neuroscience. doi: 10.3389/conf. neuro. Vol 1.; 2009. Edit
A new characterization of classical forms. Communications in Applied Analysis. 2001;5(3):351-362.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
[2015-2] A note on statistical properties for nonuniformly hyperbolic systems with slow contraction and expansion .Edit
[2008-44] Non-generic cusps .Edit
On the new class of non-local problems for Laplace equation. Słup. Prace Mat. Przyr. Mat. Fiz.. 1994;9A:71-82.Edit
Nonconvex adjustment costs, hysteresis, and the macrodynamics of employment. Journal of Post Keynesian Economics. 2012;35:93-112.Edit