Results on multiple nontrivial solutions to partial difference equations

In this paper, we consider the existence and multiplicity of nontrivial solutions to second order partial difference equation with Dirichlet boundary conditions by Morse theory. Given suitable conditions, we establish multiple results that the problem admits at least two nontrivial solutions. Moreov...

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書目詳細資料
Main Authors: Huan Zhang, Yin Zhou, Yuhua Long
格式: Article
語言:English
出版: AIMS Press 2023-01-01
叢編:AIMS Mathematics
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在線閱讀:https://www.aimspress.com/article/doi/10.3934/math.2023272?viewType=HTML