Existence and multiplicity results for a doubly anisotropic problem with sign-changing nonlinearity
Abstract
We consider in this paper the following problem
Where is a bounded regular domain in , and we will also assume that is a continuous function, that have a finite number of zeroes, changing sign between them.
Where is a bounded regular domain in , and we will also assume that is a continuous function, that have a finite number of zeroes, changing sign between them.
DOI Code:
10.1285/i15900932v39n2p1
Keywords:
Anisotropic problem; exitence and mutiplicity; variational methods
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