2 papers
math.OA2026
Properly Outer Actions of Tensor Categories on C-algebras
Roberto Hernández Palomares, Miho Mukohara
We discuss proper outerness for finite index endomorphisms and finite index bimodules of simple C-algebras, extending recent similar results by Izumi concerning the purely infi…
math.OA2024
Quantum graphs, subfactors and tensor categories I
Michael Brannan, Roberto Hernández Palomares
We develop an equivariant theory of graphs with respect to quantum symmetries and present a detailed exposition of various examples. We portray unitary tensor categories as a unify…