Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4592909 | Journal of Functional Analysis | 2006 | 21 Pages |
Abstract
In this paper we consider automorphisms of the domains of closed *-derivations of C*-algebras and show that they extend to automorphisms of C*-algebras, so we call them diffeomorphisms. The diffeomorphisms generate transformations of the sets of closed *-derivations of C*-algebras. In this paper we study the subgroups of diffeomorphisms that define “bounded” shifts of derivations and the subgroups of the stabilizers of derivations.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory