Twin positive solutions for a parametric double phase equation with \(p, q\)-growth (Q6042160)
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scientific article; zbMATH DE number 7686496
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Twin positive solutions for a parametric double phase equation with \(p, q\)-growth |
scientific article; zbMATH DE number 7686496 |
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Twin positive solutions for a parametric double phase equation with \(p, q\)-growth (English)
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16 May 2023
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A parametric double phase equation with unbalanced growth and a logistic-type reaction is studied. Under the assumption that the reaction the perturbation term may be sign-changing, the authors prove that the problem has at least two positive bounded solutions when the parameter \(\lambda>0\) is large enough.
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parametric double phase equation
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logistic reaction
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existence of positive solutions
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