Publications
Inverse automata and monoids and the undecidability of the Cayley subgraph problem for groups. Glasg. Math. J.. 2000;42:421-437.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
[2015-4] Hexagonal Projected Symmetries .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
The incidence of aids in portugal adjusted for reporting delay and underreporting.. In: iberian conference on information systems and technologies, cisti.; 2014. Edit
Inverse subsemigroups of the monogenic free inverse semigroup. Comm. Algebra. 2005;33:3887-3917.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
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
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.
[2005-10] Models for the free pseudosemilattices .
Editorial: Um caminho a percorrer. Vol 25 Associação de Professores de Matemática 2016.Edit
A family of varieties of pseudosemilattices. Semigroup Forum. 2015;91:71-100.
Queues with server vacations as a model for pretimed signalized urban traffic. Transportation Science. 2017;51:841-851.Edit