A variational method for the existence of bounded solutions of a sublinear forced oscillator
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Publication:4812530
DOI10.1112/S0024611503014515zbMath1072.34038MaRDI QIDQ4812530
Rafael Ortega, Gianmaria Verzini
Publication date: 23 August 2004
Published in: Proceedings of the London Mathematical Society (Search for Journal in Brave)
Nonlinear boundary value problems for ordinary differential equations (34B15) Existence of solutions for minimax problems (49J35) Growth and boundedness of solutions to ordinary differential equations (34C11)
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