$C^*$-algebras coming from some buildings

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/71491We construct compact polyhedra with triangular faces whose links are generalized 3-gons. They are interesting compact spaces covered by Euclidean buildings of type $A_2$. Those spaces give us two-dimensional subshifts, which can be used to construct some $C^*$-algebras.Combinatorics$C^*$-algebras coming from some buildingstext