Seminari del Dipartimento


Fisica Matematica

Variational principles for discrete maps

M. Tassy

06-02-2018 - 14:30
Largo San Leonardo Murialdo,1 - Pal.C - 311


Previous works have shown that arctic circle phenomenons and limiting behaviors of some integer valued discrete systems can be explained by a variational principle. In this talk we will present the first results of the same type of results with graph homomorphisms form Z^d to a regular tree. We will also explain how the technique used could be applied to other non-integrable models.
org: GIULIANI Alessandro


Copyright© 2014 Dipartimento di Matematica e Fisica