Orateur
Max GLICK
(Google)
Description
The dimer model on the torus is one of the various ways to include the pentagram map within a more general integrability framework. A central object in that theory is the spectral map which associates to each input configuration an algebraic curve and a divisor there-on. Following Goncharov-Kenyon 2013 and George-Goncharov-Kenyon 2023, I will describe the spectral map and its inverse in very concrete terms in the pentagram case.