On an existence result for a class of \((p,q)\)-gradient elliptic systems via a fibering method (Q448509)
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scientific article; zbMATH DE number 6078518
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On an existence result for a class of \((p,q)\)-gradient elliptic systems via a fibering method |
scientific article; zbMATH DE number 6078518 |
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On an existence result for a class of \((p,q)\)-gradient elliptic systems via a fibering method (English)
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6 September 2012
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By using the fibering method introduced by Pohozaev, the author proves the existence of multiple solutions for a Dirichlet problem associated to a quasilinear system involving a pair of \((p,q)\)-Laplacian operators and functions derived from a potential with bounded coefficients and of changing sign.
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fibering method
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gradient elliptic system
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\((p,q)\)-system
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conditional critical point
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critical point
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multiplicity
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0.90778446
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0.90722895
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0.89519906
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0.8921852
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0.8859235
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0.8842077
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