Timeline for relationship between eigenvalues/eigenvectors of A, B and AB
Current License: CC BY-SA 3.0
3 events
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| Jul 25, 2013 at 13:08 | comment | added | Misha | Peter: Klyachko indeed solved the additive problem, but only for symmetric/hermitian matrices. This translates to solution of multiplicative problem, but not for eigenvalues --- you have to use singular values instead. Belkale solved multiplicative problem for unitary matrices. Solution for any other real forms of $SL(n,C)$ is currently unknown. | |
| Jul 25, 2013 at 9:23 | history | edited | Peter Michor | CC BY-SA 3.0 |
added 129 characters in body
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| Jul 25, 2013 at 5:22 | history | answered | Peter Michor | CC BY-SA 3.0 |