Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4665800 | Advances in Mathematics | 2014 | 18 Pages |
Abstract
We show that every unitary representation of a discrete solvable virtually nilpotent group G is quasidiagonal. Roughly speaking, this says that every unitary representation of G approximately decomposes as a direct sum of finite dimensional approximate representations. In operator algebraic terms we show that C⁎(G)C⁎(G) is strongly quasidiagonal.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Caleb Eckhardt,