All Questions
1 question with no upvoted or accepted answers
5
votes
0
answers
1k
views
Reach of manifold vs. $C^k$-manifold
The reach $\tau_M$ of a manifold $M$ is the largest number such that any point at distance less than $\tau_M$ from $M$ has a unique nearest point on $M$.
This concept seems quite related to the local ...
- 151k