Courses
During the colloquium there will three courses:
Double groupoids and their associated weak Hopf algebras, Daiana Flores (Univ. Fed. de Santa Maria, Brazil).
Introduction to Hopf algebras, Gastón A. García (Univ. Nac. de La Plata, Argentina).
Representations of the symmetric groups, Alveri Sant'Anna (Univ. Fed. do Rio Grande do Sul, Brazil).