A new topological degree theory for perturbations of demicontinuous operators and applications to nonlinear equations with nonmonotone nonlinearities

DOI10.1155/2016/3970621zbMath1422.47060OpenAlexW2560405652WikidataQ59126995 ScholiaQ59126995MaRDI QIDQ503499

Publication date: 13 January 2017

Published in: Journal of Function Spaces (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2016/3970621

zbMATH Keywords

weak solution pseudomonotone operator maximal monotone operator homotopy Leray-Schauder degree Yosida approximant

Mathematics Subject Classification ID

Monotone operators and generalizations (47H05) Degree theory for nonlinear operators (47H11) Weak solutions to PDEs (35D30)

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