June 15 to June 19, 2026IMPA
2nd Brazilian Workshop on Combinatorics
The Brazilian Workshop on Combinatorics is an event with a special focus on the areas of Extremal Combinatorics, Probabilistic Combinatorics, Graph Theory, Algorithms, and Combinatorial Optimization. Its main objective is to train undergraduate and graduate students to conduct research in combinatorics, to promote the field through high-level lectures, and to foster cooperation among students and Brazilian researchers in order to discuss methods and seek solutions to problems and conjectures in the area. The event aims to advance the state of the art and encourage scientific collaboration among peers in Brazil.
Registration Fee
| Category | Until April 30, 2026 | Until June 19, 2026 |
|---|---|---|
| Students - Ceará | R$ 50,00 | R$ 100,00 |
| Students other regions | R$ 150,00 | R$ 250,00 |
| Researchers and Professors (PhDs) | R$ 750,00 | R$ 1.000,00 |
Activities
Oportunidades de pós-graduação em Combinatória no Brasil e no mundo
- Guilherme Mota (USP)
- Rob Morris (IMPA)
- Taísa Martins (UFF)
- Walner Mendonça (UFC)
Fabrício Siqueira Benevides (UFC)
TBA
Maurício Collares (USP) e Guilherme Mota (USP)
TBA
Ana Karolinna Maia de Oliveira (UFC)
TBA
Carlos Hoppen (UFRGS)
TBA
Marcelo Campos (IMPA)
TBA
Matias Pavez-Signé (Universidad de Chile)
TBA
Pedro Araújo (UFPE)
TBA
Schedule - Poster
Assistance
Organizing Committee
- Walner Mendonça - chair - (UFC)
- Fabrício Siqueira Benevides - chair - (UFC)
- Cristiane Sato (UFABC)
- Guilherme Oliveira Mota (USP)
- Robert Morris (IMPA)
- Roberto Freitas Parente (UFBA)
- Vinicius Fernandes dos Santos (UFMG)
Scientific Committee
- Carlos Hoppen (UFRGS)
- Claudia Linhares (UFC)
- Fabrício Benevides (UFC)
- Robert Morris (IMPA)
- Yoshiharu Kohayakawa (USP)