Positive solution of a class of equations involving noncompact mappings

DOI10.1007/BF02465396zbMath0761.47042OpenAlexW1987513561MaRDI QIDQ1177133

Kunquan Lan, Xie Ping Ding

Publication date: 26 June 1992

Published in: Applied Mathematics and Mechanics. (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02465396

zbMATH Keywords

existence theorems of positive solutionsgeneralized \(P\)- compact and \(P_ 1\)-compact mappingsgeneralized relative degree for \(A\)-proper mappings from a relative open subset of a Banach space into another Banach space

Mathematics Subject Classification ID

Equations involving nonlinear operators (general) (47J05) Degree theory for nonlinear operators (47H11) Monotone and positive operators on ordered Banach spaces or other ordered topological vector spaces (47H07)

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• On the approximation-solvability of equations involving 𝐴-proper and pseudo-𝐴-proper mappings
• Fixed Point Equations and Nonlinear Eigenvalue Problems in Ordered Banach Spaces

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