Abstract
Using variational methods, we establish existence of multi-bump solutions for the following class of problems
where \(N \ge 1\), \(\Delta ^2\) is the biharmonic operator, f is a continuous function with subcritical growth, \(V : \mathbb {R}^N \rightarrow \mathbb {R}\) is a continuous function verifying some conditions and \(\lambda >0\) is a real constant large enough.
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Communicated by A. Jüngel.
C. O. Alves was partially supported by CNPq/Brazil 301807/2013-2 and INCT-MAT.
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Alves, C.O., Nóbrega, A.B. Existence of multi-bump solutions for a class of elliptic problems involving the biharmonic operator. Monatsh Math 183, 35–60 (2017). https://doi.org/10.1007/s00605-016-0967-0
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DOI: https://doi.org/10.1007/s00605-016-0967-0