The 7th Combinatorics Day -Évora, May 26, 2017

Programme

9:30-10:30 Jorge Ramírez Alfonsín (Université de Montpellier): slides

Integer points and Ehrhart polynomial of lattice path matroid polytope

10:30-11:00 Coffee

11:00-11:30 Rui Duarte (CIDMA, University of Aveiro): slides

Hyperplane arrangements: between Shi and Ish

11:30-12:00 Denise Torrão (University of Évora): slides

Combinatorial optimization problems

12:00-12:30 António Girão (University of Cambridge):

Edge Colourings

12:30-15:30 Lunch

15:30-16:30 Martin Rubey (Technische Universität Wien): slides

On the combinatorics of the symplectic group

16:30-17:00 Coffee

17:00-17:30 Alan J. Cain (CMA, FCT-University of New Lisbon): slides

Identities in plactic, hypoplactic, sylvester, Baxter, and related monoids

17:30-18:00 Carlos Florentino (CAMGSD, FC-University of Lisbon):

On the topology of symmetric products

18:00-18:30 Manuel Silva (CMA, FCT-University of New Lisbon): slides

Monochromatic paths for the integers

19:30 Dinner

Lectures will take place in room Anfiteatro 1, Colégio Luís António Verney, Universidade de Évora, Évora.

Organisers: Manuel Branco (CIMA, UE), Olga Azenhas (CMUC,UC) and António Guedes de Oliveira (CMUP,FC-UP).

Participants: Alan J. Cain (CMA, FCT-UNL), Ana Neto (CEAFEL,UL), António Girão (University of Cambridge), Carlos Florentino (CAMGSD, FC-UL), Carlos Ramos (UE), Denise Torrão (UE), Fábio Silva (UL), Fernando Carapau (UE), Ignacio Ojeda (Universidad de Extremadura), Inês Rodrigues (UL), Jorge Ramírez Alfonsín (Université de Montpellier), Luís Bandeira (UE), Manuel Branco (UE), Manuel Silva (CMA, FCT-UNL), Martin Rubey (Technische Universität Wien), Olga Azenhas (CMUC, FCTUC), Pedro Branco (IST), Pedro Marques (UE), Ricardo Mamede (CMUC, FCTUC), Rui Duarte (CIDMA, UA).

Sponsors: Departamento de Matemática and Escola de Ciências e Tecnologia - Universidade de Évora , CIMA (Projecto UID/Mat:04674/2013), CMUC, CMUP and FCT.