On proximity pairs, best proximity point and best approximation

MaRDI QIDQ6620672

Tulsi Dass Narang, Y. Sangeeta

Publication date: 17 October 2024

Published in: The Aligarh Bulletin of Mathematics (Search for Journal in Brave)

zbMATH Keywords

strict convexitymetric projectionbest proximity pointconvex metric spaceproximity pair

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Geometry and structure of normed linear spaces (46B20) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)

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