Publications
The free idempotent generated locally inverse semigroup. Semigroup Forum. In Press.
[2009-32] The variety of strict pseudosemilattices .
Statistical properties of passive tracersin a positive four-point vortex model. American Physical Society. 2000;62:1424-1426.Edit
[2005-10] Models for the free pseudosemilattices .
Editorial: Um caminho a percorrer. Vol 25 Associação de Professores de Matemática 2016.Edit
Models for free pseudosemilattices. Algebra Universalis. 2007;56:315-336.
A family of varieties of pseudosemilattices. Semigroup Forum. 2015;91:71-100.
Bayesian Statistical Methods for Modelling and Prediction of Major Landslides in Coastal Cliffs. Journal of Coastal Engineering. 2007;49:45-61.Edit
Inverse automata and monoids and the undecidability of the Cayley subgraph problem for groups. Glasg. Math. J.. 2000;42:421-437.Edit
Predictors of treatment outcome in multidrug-resistant tuberculosis in Portugal. The European Respiratory Journal. 2013;42(6):1747-9.Edit
Approximate filters for a nonlinear discrete time filtering problem with small observation noise. Stochastics and Stochastics Reports. 1994:1-24.Edit
Proceedings of the internacional conference Turning Data into Knowledge: New Opportunities for Statistics Education Instituto de Educação da Universidade de Lisboa 2015.Edit
Hexagonal Projected Symmetries. Acta Crystallographica Section A: Foundations and Advances. 2015;71(5):549-558.Edit
Data Mining in Hiv-Aids Surveillance System Application to Portuguese Data. Journal of Medical Systems. 2017;4:41-51.Edit
Quadric bundles applied to non-maximal Higgs bundles. Travaux Mathématiques . 2016;24:201-220.Edit
Inverse subsemigroups of the monogenic free inverse semigroup. Comm. Algebra. 2005;33:3887-3917.Edit
A Munn tree type representation for the elements of the bifree locally inverse semigroup. Monatshefte für Mathematik. 2017;183:653-678.
Simulation of the movement of a buoy submitted to a velocity field due to ocean currents and random wind forces. In: 3º Congresso de Métodos Numéricos em Ingeniería.; 1996. 9. p. 981-988p. Edit
An Approach for Assessing the Distribution of Reporting Delay in Portuguese Aids Data. In: L.p. RAadeli H, editor. Advances in Intelligent Systems and Computing. Vol 445. Springer Verlag; 2016. 6. p. 641-649p. (Advances in Intelligent Systems and Computing; vol 445).Edit
A solution to the word problem for free pseudosemilattices. Semigroup Forum. 2004;68:246-267.
[2016-10] Quadric bundles and their moduli spaces .Edit