Timeline for Adjoint of sum of two operators. Kato-Rellich
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Mar 24, 2022 at 12:17 | comment | added | Derek | Can't you prove that [A+i(B-B*)] is self adjoint directly from Kato-Rellich? Note that if B is A bounded, then so is i(B-B*)--use polar decomposition to show B*=UBU for some unitary U. Or does this not work in the unbounded setting? | |
| Jun 5, 2014 at 14:30 | review | First posts | |||
| Jun 5, 2014 at 14:33 | |||||
| Jun 5, 2014 at 14:04 | history | asked | heini | CC BY-SA 3.0 |