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 reference-request
Search options not deleted
user 173418
This tag is used if a reference is needed in a paper or textbook on a specific result.
3
votes
1
answer
145
views
positive functional on Banach *-algebra (with appro. identity) is continuous?
Theorem (N. Th.Varopoulos): Let $\mathcal{B}$ be a Banach *-algebra
with a bounded approximate identity. Then every positive functional $T$ on $\mathcal{B}$ is continuous.
I think this theorem is prov …
- 2,545
1
vote
0
answers
79
views
In which Sobolev spaces nonlinear wave equation is locally well-posed?
We consider nonlinear wave equation as follows:
$$\partial_t^2 \psi - \Delta \psi = \pm |\psi|^{2\sigma} \psi, \quad ( \psi(0, \cdot),\psi_t(0,\cdot))=(\psi_0,\psi_1)$$
where $\sigma \in \mathbb N, …
- 325