Super cluster expansions: Labeled posets and Matrices

par Ezgi Kantarci Oguz (Galatasaray)

mercredi 2 sept. 2026, 15:00 → 16:00 Europe/Paris

Amphi Jordan (Bat. Braconnier)

In this work, we give a way of expressing super cluster expansions associated with the Decorated Super Teichmüller space for triangulated polygons in terms of rank polynomials of a family of labeled posets. This allows us to use the theory of oriented posets to give explicit formulas for the super expansions in terms of 3x3 matrices.