Matjaž Konvalinka: Quilts of alternating sign matrices

Date of publication: 15. 4. 2024
Discrete mathematics seminar
Tuesday
16
April
Time:
10:15
Location:
Plemljev seminar, Jadranska 19

Abstract/Povzetek: I will introduce a new object, called a quilt, which generalizes the concept of an alternating sign matrix. I will present some structural and enumerative results.

This is joint work with Sara Billey.