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 embeddings
Search options not deleted
user 40804
4
votes
About the commutativity of the $1^\text{st}$ homotopy group of the space of knots
knots in $S^3$:
There is a fibration $$\text{Emb}_v(S^1, S^3) \to \text{Emb}(S^1, S^3) \to S^3 \times S^2,$$ the last term being the unit tangent bundle of $S^3$ and the first term being the space of embeddings …
- 9,580
3
votes
Accepted
How to formalize this isotopy?
I will convert my comment to an answer to this question to take it out of the unanswered queue.
Often a straightforward way to construct isotopies is as the flow of an appropriate vector field. In thi …
- 9,580