A note on an application of a fixed point theorem in approximation theory
type: Item
instance of: scholarly article
title: A note on an application of a fixed point theorem in approximation theory
zbMATH Open document ID: 0606.41048
author: R. N. Mukherjee
author: Tanmoy Som
published in: Indian Journal of Pure \& Applied Mathematics
publication date: 1985-01-01T00:00:00Z
review text: We extend a theorem of \textit{S. P. Singh} [J. Approximation Theory 25, 89- 90 (1979)] by relaxing further the condition of star-shapedness on the set of best C-approximations to a given point.
Mathematics Subject Classification ID: 41A65
Mathematics Subject Classification ID: 47H10
zbMATH DE Number: 3979709
zbMATH Keywords: star-shapedness
zbMATH Keywords: C-approximations
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 3979709