2 papers
math.RT2026
Simple subquotients of relation modules
Gustavo Costa, Lucas Queiroz Pinto, Luis Enrique Ramirez
In this paper we provide an explicit tableaux realization for all simple subquotients of a relation Gelfand-Tsetlin -module.
math.RT2025
From the homotopy category of projective modules over gentle algebras to poset representations
Germán Benitez, Gustavo Costa
In [BCP24], the authors describe a triangulated structure of a quotient of a certain category of representations of posets, nowadays known as the Bondarenko's category. This catego…