The main speakers are

Mercedes Rosas (Universidad de Sevilla):
TBA

Travis Scrimshaw (Hokkaido University):
(K-theoretic) Schubert calculus and stochastic processes

For the full program and updated information visit the conference website here. 

For questions and to register send an email to combdays14@gmail.com.

Lectures will take place in Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Almada.

Representation theory has a rich and colourful history. From a classic viewpoint, representation theory is the study of abstract algebraic structures, such as groups, rings, algebras (associative or not), by the action of their elements on a more familiar structure, such as an abelian group or a vector space. From a more abstract perspective, representations can be recast as functors and the idea can be extended to the notion of representation of a category enriched over some monoidal category (like the categories of abelian groups, vector spaces or chain complexes over a field).

Day: 13th of November, 14h30

Speaker: Alexander Lohse (Hamburg University)

Title:  Switching dynamics

 ICMASC'24 - International Conference on Mathematical Analysis and Applications in Science and Engineering (20-22 June 2024), in honor of Prof Tenreiro Machado, among your peers and co-authors.

https://www2.isep.ipp.pt/icmasc/   (under construction)

More information:

This is an informal meeting between three visiting researchers of the Technical University of Berlin (TU-Berlin) and members of the Centro de Matemática da Universidade do Porto (CMUP). The idea behind this meeting is to explore cooperation possibilities between TU-Berlin and CMUP/LASI. The meeting is open to the whole academic community in Porto; especially to students and researchers in Mathematics. The Institute for Machine Tools and Factory Management (IWF) is part of the TU-Berlin.

Organisers: Francois Berteloot (Univ. Toulouse), Julio Rebelo (Univ. Toulouse), Helena Reis (Univ. Porto), and Roland Roeder (IUPUI).

Sponsors: CIMI/CNRS, IMT, IUPUI, CMUP/FCT.

The main speakers of this session are:

Sándor Bozóki (Institute for Computer Science and Control, Hungarian Academy of Sciences)

Spanning trees in the graph of pairwise comparisons

Jake Levinson (Simon Fraser University)

Flag Varieties and Schubert Calculus

The Non Associative Day in Barcelos will take place on January 20th at 10 a.m. in the Auditorium António Tavares, in the School of Technology of the IPCA.

Despite some groundbreaking advances on the exponential mixing rate of the SRB measure for contact Anosov flows, Anosov flows with smooth invariant foliations and codimension one Anosov flows, the general picture concerning the decay of correlations for Anosov flows is still far from complete. There are two main conjectures in this area:

1. every topologically mixing Axiom A attractor mixes exponentially fast

2. an Axiom A attractor is topologically mixing if and only if the strong stable and strong unstable subbundles are jointly nonintegrable