3 papers
math.OA2026
Stabilization theorem and symmetric structure of Cuntz--Pimsner algebras
Miho Mukohara, Yuhei Suzuki
We establish a crossed product decomposition theorem for stabilized Cuntz--Pimsner algebras. This extends Cuntz's classical decomposition for Cuntz algebras and reveals an implicit…
math.OA2025
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.OA2022
C*-simplicity of relative profinite completions of generalized Baumslag-Solitar groups
Miho Mukohara
Suzuki recently gave constructions of non-discrete examples of locally compact C*-simple groups and Raum showed C*-simplicity of the relative profinite completions of the Baumslag-…