About CEMAT

CEMAT (Center for Computational and Stochastic Mathematics) is a Research Unit of Instituto Superior Técnico, Universidade de Lisboa (IST-UL), hosted by the Department of Mathematics and with a research/management Pole at Faculdade de Ciências, Universidade de Lisboa (FC-UL). CEMAT was founded in 1996 with the original name of Center for Applied Mathematics, and later named Center for Mathematics and its Applications.  The Center is funded by FCT (Fundação para a Ciência e a Tecnologia), Project UID/Multi/04621/2013 and is a member of CIM (International Mathematics Center). Presently, it has 42 PhD Members from several institutions, 5 PhD Students and 41 Collaborators.

Research Areas


News

22
Feb
2023

Latent non-Gaussian models and efficient estimation using variational Bayes

Latent Gaussian models (LGMs) are perhaps the most commonly used class of models in statistical applications. Nevertheless, in areas ranging from longitudinal studies in biostatistics to geostatistics, it is easy to find datasets that contain inherently non-Gaussian fea...
08
Feb
2023

Extreme value statistics born out of domains of attraction

Extreme value statistics is essentially concerned with the modelling of rare events which are hard to predict and occur with only little warning. In this talk, I will address a number of challenges highlighted in the literature and how these align with the domain of att...
25
Jan
2023

Some stability criteria in the periodic prey-predator Lotka-Volterra model

In this talk, we present some stability results in a classical model concerning population dynamics, the nonautonomous prey-predator Lotka-Volterra model under the assumption that the coefficients are $T$-periodic functions \begin{equation}\label{sysLV}\left\lbrace \beg...

Members of the Board

Manuel Scotto (President)  |  Carlota Rebelo Gonçalves (Coordinator of the Scientific Council)

Members of the Executive Committee

Manuel Scotto (President)  |   Carlota Rebelo  |   Conceição Amado  |  Ana Leonor Silvestre (Vice-President)

Members of the International Advisory Board

Alfio Quarteroni (Chair)  |  Ivan Graham  |  Jean-Éric Pin  |  Peter Rousseeuw