On a nonlocal boundary value problem for a fourth-order ordinary differential equation |
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| Authors: | T A Jangveladze G B Lobjanidze |
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| Institution: | 1.Chavchavadze State University,Tbilisi,Georgia;2.I. Vekua Institute of Applied Mathematics,Tbilisi,Georgia |
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| Abstract: | We study a boundary value problem for a fourth-order ordinary differential equation with a nonlocal boundary condition. We
give a necessary and sufficient condition for a minimizer of a specially constructed functional to be a solution of the problem. |
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