Eigenvectors of \(k-\psi \)-contractive wedge operators

DOI10.1016/J.AML.2007.11.004zbMath1225.47076OpenAlexW2026607822MaRDI QIDQ847393

Alessandro Trombetta, Giulio Trombetta, Diana Caponetti

Publication date: 12 February 2010

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2007.11.004

zbMATH Keywords

retractionmeasure of noncompactnessfixed point indexwedge\(\psi\)-condensing operator\(k-\psi\)-contractive operatorradial set

Mathematics Subject Classification ID

Degree theory for nonlinear operators (47H11) Measures of noncompactness and condensing mappings, (K)-set contractions, etc. (47H08)

Related Items (1)

On Boundary Conditions for Wedge Operators on Radial Sets

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• A generalization of Guo's theorem and applications
• Condensing operators
• Measures of noncompactness and condensing operators. Transl. from the Russian by A. Iacob
• On the minimal displacement problem of \(\gamma\)-Lipschitz maps and \(\gamma\)-Lipschitz retractions onto the sphere
• An extension of Guo's theorem via \(k\)-\(\psi\)-contractive retractions
• Quasinormal cones in Banach spaces
• An extension of guo's theorem on domain compression and expansion
• On the solvability of x∈Tx+λFx in quasinormal cones with T and F k-set-contractive
• Existence of Fixed Points of Positive k -Set-Contractive Maps as Consequences of Suitable Boundary Conditions
• On Boundary Conditions for Wedge Operators on Radial Sets

This page was built for publication: Eigenvectors of \(k-\psi \)-contractive wedge operators