Timeline for Determinant of quotient of unbounded operators
Current License: CC BY-SA 3.0
4 events
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| Aug 26, 2015 at 6:10 | comment | added | user1688 | And also, you cannot expect the numeration of the eigenvallues being ascending for both operators. Say you have them ascending for one, then the other will preserve the eigenspaces and have its own eigenvalues there, so you can simultaneously diagonalize, but not both is ascending order. | |
| Aug 25, 2015 at 22:05 | comment | added | Matthias Ludewig | that is obvious, yes | |
| Aug 25, 2015 at 16:14 | comment | added | user1688 | Yes, if the operators commute. | |
| Aug 25, 2015 at 10:07 | history | asked | Matthias Ludewig | CC BY-SA 3.0 |