Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4591634 | Journal of Functional Analysis | 2008 | 18 Pages |
Abstract
We give a spectral condition which is sufficient for the simultaneous diagonalization of a commuting tuple of self-adjoint operators modulo a given norm ideal. For diagonalization modulo certain norm ideals this condition is also necessary, while for other norm ideals this condition seems to be close to being necessary. Moreover, this condition is easy to verify in applications.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory