Approximate Fixed Point Theory for Countably Condensing Maps and Multimaps and Applications

DOI10.1080/01630563.2022.2045608OpenAlexW4214870065MaRDI QIDQ5078218

Publication date: 23 May 2022

Published in: Numerical Functional Analysis and Optimization (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/01630563.2022.2045608

zbMATH Keywords

fixed point approximate point $ \tau $-closed graph $ \tau $-measure of noncompactness $ \tau $-sequentially continuous $ \tau $-weakly closed graph countably $\Phi_\tau$-condensing

Mathematics Subject Classification ID

Particular nonlinear operators (superposition, Hammerstein, Nemytski?, Uryson, etc.) (47H30) Fixed-point theorems (47H10) Contraction-type mappings, nonexpansive mappings, (A)-proper mappings, etc. (47H09)

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