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Existence of solutions to boundary value problems for a fourth-order difference equation - MaRDI portal

Existence of solutions to boundary value problems for a fourth-order difference equation (Q1727152)

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scientific article; zbMATH DE number 7026612
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Existence of solutions to boundary value problems for a fourth-order difference equation
scientific article; zbMATH DE number 7026612

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    Existence of solutions to boundary value problems for a fourth-order difference equation (English)
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    20 February 2019
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    Summary: In this article, some new existence criteria of at least one solution to boundary value problems for a fourth-order difference equation are obtained by using the critical point theory. In a special case, a necessary and sufficient condition for the existence and uniqueness of solution is also established. An example of the main result is given.
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