Linear Invariants for poset representations

Relatore
Thomas Brüstle - University of Sherbrooke and Bishop's University

Data
22-ott-2024 - Ora: 15:00 Sala Verde (presenza e remoto)

Recent results in topological data analysis motivate the study of linear invariants for representations of some poset P. Linear invariants are additive functions which are constant on isoclasses of P-modules. In this talk, I will dicuss several examples of such invariants that can be obtained from order embeddings. This is a report on joint work with Claire Amiot and Eric Hanson.

Link: https://unipd.zoom.us/j/82518660070?pwd=RUpxL1FnZG9yVzFrOCtrM0xYMEZaZz09

Meeting ID: 825 1866 0070

Password: 62542