Elliptic gamma functions, triptic curves and SL

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/111713This is a condensed exposition of the results of math.QA/0601337, based on a talk of the first author at the Oberwolfach workshop "Deformations and Contractions in Mathematics and Physics", 15-21 January 2006.4 pages, to appear in the Oberwolfach ReportsComplex Variables33E30; 20L05, 57S25Elliptic gamma functions, triptic curves and SL_3(Z)text