Multiple solutions of second-order ordinary differential equation via Morse theory

DOI10.3934/CPAA.2012.11.945zbMath1270.34093OpenAlexW2316286487MaRDI QIDQ1947897

Qiong Meng, Xian Hua Tang

Publication date: 29 April 2013

Published in: Communications on Pure and Applied Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/cpaa.2012.11.945

zbMATH Keywords

periodic solutionsMorse indexLeray-Schauder degreeLazer-Solimini

Mathematics Subject Classification ID

Nonlinear boundary value problems for ordinary differential equations (34B15) Periodic solutions to ordinary differential equations (34C25) Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05) Applications of operator theory to differential and integral equations (47N20)

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