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 94631
Banach spaces, function spaces, real functions, integral transforms, theory of distributions, measure theory.
10
votes
1
answer
2k
views
Quantum functional analysis
Can one explain some philosophy behind "quantum functional analysis" (or "quantized functional analysis") which was initiated and developed by such researchers as: Ruan Z.-J., Pisier J., Effros E.G., …
- 537
8
votes
When is a Banach space a Hilbert space?
From the point of view of manifolds and curvature the following result is valid:
A Banach space is a Hilbert space if and only if it is a NPC (non-positive curvature) space.
http://www.iam.uni-bonn. …
- 537
0
votes
Invertibility of an operator of the form $I-B$
I'm not sure if my unswer would be useful, but I have the following thing in mind.
If B - is self-adjoint (symmetric) then it has a countable number of eigenvectors $e_j$ with eigenvalues which for …
- 537
0
votes
L1 distance between gaussian measures
What you wrote is also a total variation distance between two Gaussian measures and $\sigma$ is calculated indeed via norm of Cameron-Martin space.
I'm not sure what to do for example in the diagona …
- 537
4
votes
0
answers
264
views
Concentration of infinite-dimensional Gaussian measure
I have the question about finding the subspace of concentration of a Gaussian Measure. More precisely:
$\textbf{Question:}$ Assume we have a separable Hilbert space $\ell_2$ with Borel $\sigma$-algeb …
- 537