Uniqueness of the Cheeger set of a convex body
✍ Scribed by François Alter; Vicent Caselles
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 742 KB
- Volume
- 70
- Category
- Article
- ISSN
- 0362-546X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The purpose of this article is to present an algorithm for globally maximizing the ratio of two convex functions __f__ and __g__ over a convex set __X__. To our knowledge, this is the first algorithm to be proposed for globally solving this problem. The algorithm uses a branch and bound
In [4] it was shown that a convex body in R a (d >/2) is a simplex if and only if each of its Steiner symmetrals has exactly two extreme points outside the corresponding symmetrization space. A natural question arises about restricted sets of symmetrization directions which guarantee this charact