Anticommuting Derivations

Authors

Steen Pedersen, Wright State University - Main CampusFollow

Document Type

Article

Publication Date

4-1999

Abstract

We show that the re are no non-trivial closable derivations of a C*-algebra anticommuting with an ergodic action of a compact group, supposing that the set of squares is dense in the group. We also show that the re are no non-trivial closable densely defined rank one derivations on any C*-algebra.

Comments

First published in Proceedings of the American Mathematical Society 127.4 (1999), published by the American Mathematical Society.

Repository Citation

Pedersen, S. (1999). Anticommuting Derivations. Proceedings of the American Mathematical Society, 127 (4), 1103-1108.
https://corescholar.libraries.wright.edu/math/36

DOI

10.1090/S0002-9939-99-04642-0