Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with fa.functional-analysis
Search options not deleted
user 116825
Banach spaces, function spaces, real functions, integral transforms, theory of distributions, measure theory.
4
votes
Is every continuous microlocal operator a pseudo-differential operator?
Preliminaries
Averaging arguments show that the question boils down to taking convolutions. So one needs to find a generalized function F smooth
outside of 0 such that the Fourier transform ℱF(ξ) do …
- 455
3
votes
Is every continuous microlocal operator a pseudo-differential operator?
I do not remember how to prove the general statement I mentioned about gluing operators on ⟦-∞,0] and [0,∞⟧ which match on ∞-Jets
at 0; neither can I prove micro-locality of the operator I described i …
- 455
3
votes
Is every continuous microlocal operator a pseudo-differential operator?
Not really an answer: but you do realize how many different notions of a ΨDO are there? So pick up one of them, and the example would not be a ΨDO in the sense of another definition.
BTW: AFAIK, the …
- 455