Work

Sufficient convexity and best approximation

Year: 2024

Type: article

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.

Source: Documenta Mathematica

DOI: 10.4171/dm/985

Authors: Josef Berger, Douglas S. Bridges, Gregor Svindland

Institutions: Ludwig-Maximilians-Universität München, University of Canterbury, Leibniz University Hannover

Language: English

Topic: Advanced Banach Space Theory

Subfield: Mathematical Physics

Field: Mathematics

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4404721140

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