Timeline for Square root of normal positive operators over real Hilbert spaces
Current License: CC BY-SA 3.0
9 events
when toggle format | what | by | license | comment | |
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Feb 1, 2018 at 17:03 | answer | added | J. van Dobben de Bruyn | timeline score: 5 | |
Nov 11, 2016 at 4:23 | comment | added | mrka | @NateEldredge I do not know for the answer for the finite dimensional case. | |
Nov 11, 2016 at 3:14 | comment | added | Nate Eldredge | Do you know whether this is true in finite dimensions? | |
Nov 11, 2016 at 3:05 | comment | added | mrka | @NateEldredge, Thank you for the reply. Yes, I would like to work with this definition. I am aware of the result that, self adjoint positive operators on the real Hilbert spaces have unique square roots. Please let me know some references related to this problem. | |
Nov 10, 2016 at 21:13 | comment | added | Nate Eldredge | Your definition of "positive operator" is in some sense not the right one in a real Hilbert space, since it doesn't imply self-adjointness. Are you sure it is the definition you want to work with? | |
Nov 10, 2016 at 20:30 | history | edited | Pietro Majer | CC BY-SA 3.0 |
added 6 characters in body
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Nov 10, 2016 at 19:21 | answer | added | Nik Weaver | timeline score: 2 | |
Nov 10, 2016 at 18:28 | review | First posts | |||
Nov 10, 2016 at 18:52 | |||||
Nov 10, 2016 at 18:28 | history | asked | mrka | CC BY-SA 3.0 |