Extending (τ-)tilting subcategories and (co)silting modules
Extending (τ-)tilting subcategories and (co)silting modules
Abstract Let B be a finite dimensional algebra and A=B[P 0 ] be the one-point extension algebra of B with respect to the finitely generated projective B-module P 0. The categories of B-modules and A-modules are related by two adjoint functors R and E, called the restriction and the extension …