Some common fixed point theorems for Banach operator pairs with applications in best approximation

DOI10.1016/j.na.2010.03.002zbMath1190.41009OpenAlexW2089184020MaRDI QIDQ975245

Sumit Chandok, Tulsi Dass Narang

Publication date: 9 June 2010

Published in: Nonlinear Analysis. Theory, Methods \& Applications. Series A: Theory and Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.na.2010.03.002

zbMATH Keywords

nonexpansive mappingbest approximationdemiclosed mappingjointly continuous contractive family

Mathematics Subject Classification ID

Fixed-point theorems (47H10) Fixed-point and coincidence theorems (topological aspects) (54H25) Best approximation, Chebyshev systems (41A50)

Related Items (6)

Unnamed Item ⋮ Some common fixed point theorems for generalized nonlinear contractive mappings ⋮ A comparison of various noncommuting conditions in metric fixed point theory and their applications ⋮ Some common fixed-point and invariant approximation results with generalized almost contractions ⋮ Common fixed points, invariant approximation and generalized weak contractions ⋮ Unnamed Item

Cites Work

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• Invariant approximations and \(R\)-subweakly commuting maps

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