Work

Selfless reduced C∗‐algebras of linear groups

Year: 2026

Type: article

Abstract: It is shown that the reduced ‐algebra of a nontrivial linear group with trivial amenable radical is selfless. Thus selflessness and simplicity coincide for reduced ‐algebras of linear groups. Similar results are obtained for twisted reduced group ‐algebras.

Source: Proceedings of the London Mathematical Society

DOI: 10.1112/plms.70180

Author: Itamar Vigdorovich

Institution: University of California San Diego

Language: English

Topic: Advanced Operator Algebra Research

Subfield: Mathematical Physics

Field: Mathematics

Domain: Physical Sciences

Open Access status: green

Funder: National Science Foundation

Award: Postdoctoral Fellowship: MSPRF: Character Theory