Infinitely many solutions for a fourth-order elastic beam equation
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Existence results of infinitely many solutions for a fourth-order nonlinear boundary value problem are established. No symmetric condition on the nonlinear term is assumed. The main tool is an infinitely many critical points theorem.
Mathematics Subject Classification (2000)34B15 58E05
KeywordsFourth-order equations Critical points Infinitely many solutions
- 2.Bonanno, G., Molica Bisci, G.: Infinitely many solutions for a boundary value problem with discontinuous nonlinearities. Bound. Value Probl. 1–20 (2009)Google Scholar