Sufficient convexity and best approximation
Working constructively throughout, we introduce the notion of sufficient convexity for functions and sets and study its implications on the existence of best approximations of points in sets and of sets mutually.
Authors
- Gregor Svindland (ORCID: https://orcid.org/0000-0002-3206-5453)
- Douglas Bridges
- Josef Berger (ORCID: https://orcid.org/0000-0002-3821-1749)
Institutions
- Leibniz University Hannover (DE)
- University of Canterbury (NZ)
- Ludwig-Maximilians-Universität München (DE)
Publication Details
- Journal
- Documenta Mathematica
- Published
- 2024-11-26
- DOI
- https://doi.org/10.4171/dm/985
- Primary Topic
- Constraint Satisfaction and Optimization
- Type
- article
- Field-Weighted Citation Impact
- 0.00