English

Bounded Derivations on Uniform Roe Algebras

Operator Algebras 2020-02-06 v1

Abstract

We show that if Cu(X)C_u^*(X) is a uniform Roe algebra associated to a bounded geometry metric space X, then all bounded derivations on Cu(X)C^*_u(X) are inner.

Keywords

Cite

@article{arxiv.2002.01532,
  title  = {Bounded Derivations on Uniform Roe Algebras},
  author = {Matthew Lorentz and Rufus Willett},
  journal= {arXiv preprint arXiv:2002.01532},
  year   = {2020}
}

Comments

9 pages

R2 v1 2026-06-23T13:31:20.633Z