Existence results for double phase implicit obstacle problems involving multivalued operators (Q2004059)

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scientific article; zbMATH DE number 7260804
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Existence results for double phase implicit obstacle problems involving multivalued operators
scientific article; zbMATH DE number 7260804

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    Existence results for double phase implicit obstacle problems involving multivalued operators (English)
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    14 October 2020
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    The main result of the paper provides the existence of a weak solution to an implicit obstacle problem driven by a double phase operator closely related to the \((p,q)\)-Laplacian. The proof relies on a surjectivity argument for multivalued mappings.
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    implicit obstacle problem
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    double phase operator
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    \((p,q)\)-Laplacian
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    weak solution
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