Publications
Discrete time piecewise linear filtering with small observation noise. IEEE Transactions on Automatic Control. 1995;40:2149-2152.Edit
The incidence of aids in portugal adjusted for reporting delay and underreporting.. In: iberian conference on information systems and technologies, cisti.; 2014. Edit
Data Mining in Hiv-Aids Surveillance System Application to Portuguese Data. Journal of Medical Systems. 2017;4:41-51.Edit
A Munn tree type representation for the elements of the bifree locally inverse semigroup. Monatshefte für Mathematik. 2017;183:653-678.
Statistical properties of passive tracersin a positive four-point vortex model. American Physical Society. 2000;62:1424-1426.Edit
Inverse automata and monoids and the undecidability of the Cayley subgraph problem for groups. Glasg. Math. J.. 2000;42:421-437.Edit
[2005-10] Models for the free pseudosemilattices .
Representations, Higgs bundles and components: an overview. Vol 36 CIM 2016.Edit
Bayesian Statistical Methods for Modelling and Prediction of Major Landslides in Coastal Cliffs. Journal of Coastal Engineering. 2007;49:45-61.Edit
Predictors of treatment outcome in multidrug-resistant tuberculosis in Portugal. The European Respiratory Journal. 2013;42(6):1747-9.Edit
A discussão na aula de matemática a partir da análise de um caso multimédia na formação inicial de professores Instituto de Educação da Universidade de Lisboa 2014.Edit
Inverse subsemigroups of the monogenic free inverse semigroup. Comm. Algebra. 2005;33:3887-3917.Edit
Approximate filters for a nonlinear discrete time filtering problem with small observation noise. Stochastics and Stochastics Reports. 1994:1-24.Edit
Mycobacterium Avium Infection in Portugal. International Journal of Tuberculosis and Lung Disease. 2017;21(2):218-222.Edit
Predictors of treatment outcome in multidrug-resistant tuberculosis in Portugal. European Respiratory Journal. 2013;42:1747-1749.Edit
On the question of embedding a semigroup into a semiband. Semigroup Forum. 2014;88:715-731.
[2009-32] The variety of strict pseudosemilattices .
Projections of Pattenrs and Mode Interactions. Dynamical System: An International Journal. 2017.Edit
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
Models for free pseudosemilattices. Algebra Universalis. 2007;56:315-336.