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
To participate send an email to Rui Duarte rduarte@ua.pt.
Programme
10:00-11:00 Jacinta Torres (Institute of Mathematics, Jagiellonian University in Krakow):
Symplectic cacti, virtualization and colourful reversal of Kashiwara--Nakashima tableaux
11:00-11:30 Coffee
11:30-12:00 Ilda P. F. da Silva (University of Lisbon):
Representability of cubes and of qualitative probability orders
This is the 11th edition of the Combinatorics Days, to be held online, Zoom platform, on the 21st of January and the 22nd of January.
It is a joint organization of CELC, CMUC and CMUP.
To access the Zoom links, you must first register for the event by sending an email to: comb11@fc.ul.pt.
Day 1: January 21st, Friday, Lisbon/London time (GMT)
15:00 - 15:10 Get-together
15:10 - 15:50 Iva Halacheva (Department of Mathematics, Northeastern University):
Irá decorrer no dia 21 de Janeiro de 2022, com início às 14h30m, na Sala Pedro Nunes do Departamento de Matemática da Universidade de Coimbra (em formato híbrido) a Jornada sobre Bibliotecas Digitais e Acesso Eletrónico à Informação Matemática.
This meeting aims to gather all of the CMUP members, including new members, who will informally present their current research. The talks will be non-technical and of interest to mathematicians from all fields of mathematics and its applications. The participation of CMUP members is strongly encouraged.
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Coffee-Break (free of charge):
This meeting aims to gather all CMUP's members, especially all new members, so that they can briefly present their current research. The talks will be non-technical in order to be reachable for all areas. The participation of everyone is strongly encouraged.
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Coffee-Break (free of charge):