Proximinal and Cebysev Sets in Normed Linear Spaces

2009/07/11 by Hadi Haghshenas, Haghshenas, Hadi
Computer Science · Engineering · Mathematics · #46B20 #Advanced Numerical Analysis Techniques #FOS: Mathematics #Fixed Point Theorems Analysis #Functional Analysis (math.FA) #Optimization and Variational Analysis #math.FA #msc:46B20

paper · pdf · doi:10.48550/arxiv.0907.1995

8 pages

openalex publication_date 2009/07/11 · arxiv created 2011/12/24 · arxiv updated 2011/12/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In this paper, we study a part of approximation theory that presents the conditions under which a closed set in a normed linear space is proximinal or Chebyshev.

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