Manuscript OpenAI@2026-10-07 · OpenAI.tex · remark · 6a931f8f

Remark: 291-01. Equivariant Jiang–Su Stability for Amenable Actions in the Unital Stably Finite Case

Manuscript map · lines 8215–8224

OpenAI@2026-10-07#rem:oai-p-291-01

Back to manuscript

Authors: OpenAI. Family 291.

Title: Equivariant Jiang–Su Stability for Amenable Actions in the Unital Stably Finite Case.

Abstract: Every action of a countable discrete amenable group on a simple, separable, unital, infinite-dimensional, nuclear, stably finite complex C∗-algebra that is already Jiang–Su stable absorbs the trivial action on the Jiang–Su algebra up to cocycle conjugacy. No restriction is imposed on the action on the tracial-state simplex. This proves the unital, stably finite case of Szabó's Conjecture A on automatic equivariant Jiang–Su stability.

This abstract is a catalogue record. It is not a verification and not a premise. It does not close O.1. O.1 stays NOT_CLOSED. No quantum coefficient is admitted. No compilation is asserted.

Nearby in this section