The 15th Combinatorics Days - Universidade de Évora, Évora

December 5-6, 2025

Day 1: December 5th, Friday

9:00-10:30 Maria Brás Amoros (Universitat Politécnica de Catalunya):

Mini-course: TBA I

10:30-11:00 Coffee

11:00-12:00 Evgeny Feigin (Tel Aviv University):

Mini-course - Cauchy identities: combinatorics and representation theory I

12:00-12:30 Inês Rodrigues (FCT NOVA):

TBA

12:30-15:00 Lunch

15:00 - 16:00 Evgeny Feigin (Tel Aviv University):
Mini-course - Cauchy identities: combinatorics and representation theory II

16:00-16:30 Diogo Soares (CMUC):

TBA

16:30-17:00 Coffee

17:00-17:30 Ana Rodrigues (University of Évora):

TBA

17:30-18:00 Henrique Cruz (University of Covilhã):

Antichains in the Bruhat Order for the Classes A(n,k)

18:00-18:30 Bruno Dinis (University of Évora):

Plectology

20:00 Dinner

Day 2: December 6th, Saturday

9:00-10:30 Maria Brás Amoros (Universitat Politécnica de Catalunya):

Mini-course: TBA II

10:30-11:00 Coffee

11:00-12:00 Evgeny Feigin (Tel Aviv University) :

Mini-course - Cauchy identities: combinatorics and representation theory III

12:00-12:30 Carla Rizzo (CMUC):

TBA

12:30-14:30 Lunch

14:30-15:30 Serguei Popov (CMUP):

Conditioned simple random walk in two dimensions and some of its surprising properties

15:30-16:00 Marija Dodig (FCUL):

Is bounded rank perturbation just a completion problem?

16:00-16:30 Coffee

16:30-17:00 Maria Ana Sottomayor (UP):

Finitely generated subgroups of plain groups

17:00-17:30 Carlos Correia (University of Évora):

TBA

Organisers: Olga Azenhas (CMUC, UC), Manuel Branco (CIMA, UE), João Dias (CIMA, UE) Samuel Lopes (CMUP, FCUP).

For questions and registration send an email to combdays15@gmail.com

Accommodation: Participants are expected to arrive on Thursday evening. The following are some hotels:

Moov Hotel Évora

Holiday Inn Express Évora