A fourth-order boundary value problem for a Sturm-Liouville type equation |
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| Authors: | Gabriele Bonanno Beatrice Di Bella |
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| Institution: | Department of Science for Engineering and Architecture (Mathematics Section), Engineering Faculty, University of Messina, 98166 Messina, Italy |
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| Abstract: | An existence result of multiple solutions for a fourth-order Sturm-Liouville boundary value problem with variable parameters is established. As a consequence, three solutions for a boundary value problem with a fourth-order equation in a complete form are obtained. Our approach is based on variational methods. |
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| Keywords: | Critical point Fourth-order equation Sturm-Liouville problem |
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