The 5th Combinatorics Day - Covilhã, April 17, 2015


10:30-11:30 Anna de Mier (Universitat Politècnica de Catalunya): slides

Approximating and decomposing clutters with matroids

11:30-12:00 Coffee/Tea

12:00-12:30 Maria Elisa Fernandes (CIDMA, UA): slides

Regular and chiral hypertopes

12:30-13:00 Raquel Simões (CEAFEL,UL): slides

Torsion pairs in negative Calabi-Yau triangulated categories

13:00-15:00 Lunch

15:00-15:45 Carlos André (CEAFEL, UL):

Asymptotic aspects of supercharacters

15:45-16:30 Ana d'Azevedo Breda (CIDMA, UA): slides

PL(7; 2) and the Golomb-Welch Conjecture

16:30-17:00 Coffee/Tea

17:00-17:30 Maria Manuel Torres (CEAFEL, UL):

Spetch modules and critical orbital spaces

17:30-18:00 Manuel Silva (CMA, FCT-UNL):

Ramsey Theory and Combinatorics on Words

18:00-18:30 Ricardo Mamede (CMUC, UC): slides

Enumeration of Shi regions with a fixed separating wall

Lectures will take place in room Sala de Reuniões, Departamento de Matemática, Universidade da Beira Interior, Covilhã.

Participants: Alberto Simões (CMA,UBI), Ana d'Azevedo Breda (CIDMA, UA), Ana Paula Santana (CMUC, UC), Anna de Mier (Universitat Politècnica de Catalunya), António Guedes de Oliveira (CMUP, FCUP), Carlos André (CEAFEL, FCUL), Celino Miguel (IT,UBI), Hélder Vilarinho (CMA, UBI), Henrique Cruz (CMA,UBI), Ilda Rodrigues (CMA,UBI), Manuel Silva (CMA, FCT-UNL), Maria Elisa Fernandes (CIDMA, UA), Maria Manuel Torres (CEAFEL, FCUL), Olga Azenhas (CMUC, FCTUC), Ricardo Mamede (CMUC, FCTUC), Rui Pacheco, (CMA, UBI), Pedro J. Freitas (CEAFEL, FCUL), Raquel Simões (CEAFEL,UL), Rui Duarte (CIDMA, UA), Sónia Carvalho (CEAFEL,ISEL).

Organisers: Henrique Cruz (CMA,UBI), Ilda Rodrigues (CMA,UBI), Rogério Serôdio (CMA,UBI), Olga Azenhas (CMUC,UC) and António Guedes de Oliveira (CMUP,FC-UP)

Sponsors: Centro de Matemática e Aplicações da Universidade da Beira Interior. This event is also partially supported by national funds of FCT-Foundation for Science and Technology under the project UID/MAT/00212/2013.

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