2 papers
math.CO2026
-networks and the planar Ising inverse problem
Yassine Elmaazouz, Terrence George
We solve the inverse problem for Ising models on reduced planar graphs in a disk, i.e., recovering the edge coupling constants from the boundary spin correlations. A recursive solu…
math.AG2026
Angular pair-of-pants decompositions of complex varieties
Yassine Elmaazouz, Paul Alexander Helminck
We define the notion of torically hyperbolic varieties and we construct pair-of-pants decompositions for these in terms of angle sets of essential projective hyperplane complements…