Publications
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
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
Representations, Higgs bundles and components: an overview. Vol 36 CIM 2016.Edit
Estimação dos parâmetros de um modelo estocástico com mudança de regime Portugal, Aveiro 2013.Edit
On the question of embedding a semigroup into a semiband. Semigroup Forum. 2014;88:715-731.
Approximate Nonlinear Filtering for a Two-dimensional Diffusion with One-dimensional Observations in a Low Noise Channel. SIAM Journal on Control and Optimization. 2003:1801-1819.Edit
Predictors of treatment outcome in multidrug-resistant tuberculosis in Portugal. European Respiratory Journal. 2013;42:1747-1749.Edit
A Discrete Time versus a Continuous Time Filter. In: Actas do Controlo’94.; 1994. 8. p. 83-85p. Edit
The free idempotent generated locally inverse semigroup. Semigroup Forum. In Press.
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.
Inverse automata and monoids and the undecidability of the Cayley subgraph problem for groups. Glasg. Math. J.. 2000;42:421-437.Edit
Discrete time piecewise linear filtering with small observation noise. IEEE Transactions on Automatic Control. 1995;40:2149-2152.Edit
Queues with server vacations as a model for pretimed signalized urban traffic. Transportation Science. 2017;51:841-851.Edit