Sufficient convexity and best approximation

Josef Berger; Douglas S. Bridges; Gregor Svindland

doi:10.4171/DM/985

Sufficient convexity and best approximation

Josef Berger, Douglas S. Bridges, Gregor Svindland

Institut für Versicherungs- und Finanzmathematik

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Abstract

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.

Originalsprache	Englisch
Seiten (von - bis)	1269-1279
Seitenumfang	11
Fachzeitschrift	Documenta mathematica
Jahrgang	29
Ausgabenummer	6
DOIs	https://doi.org/10.4171/DM/985
Publikationsstatus	Veröffentlicht - 26 Nov. 2024

ASJC Scopus Sachgebiete

Allgemeine Mathematik

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10.4171/DM/985Lizenz: CC BY 4.0

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