Timeline for Approximation of an Operator
Current License: CC BY-SA 3.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 15, 2017 at 9:14 | comment | added | lcv | What do you mean by approximate? Of course you can write $A= B +( A-B)$ and then minimize some norm of $A-B$. Is that the question? | |
| Oct 15, 2017 at 8:13 | vote | accept | Mustafa Said | ||
| S Oct 14, 2017 at 11:22 | history | suggested | J.J. Green | CC BY-SA 3.0 |
corrected norm, minor typos
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| Oct 14, 2017 at 8:41 | review | Suggested edits | |||
| S Oct 14, 2017 at 11:22 | |||||
| Oct 14, 2017 at 6:59 | answer | added | Lior Silberman | timeline score: 3 | |
| Oct 14, 2017 at 3:03 | history | edited | Mustafa Said | CC BY-SA 3.0 |
added 1 character in body
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| Oct 14, 2017 at 3:02 | comment | added | Mustafa Said | @NateEldredge with respect to the operator norm in a Hilbert space, corrected thanks. | |
| Oct 14, 2017 at 3:01 | comment | added | Nate Eldredge | Approximate in what topology? And what does "mutually orthogonal" mean in a Banach space? | |
| Oct 14, 2017 at 2:25 | history | asked | Mustafa Said | CC BY-SA 3.0 |