Elliptic problems on \(\mathbf R^N\) with jumping nonlinearities: Perturbation results (Q5933791)
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scientific article; zbMATH DE number 1604539
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Elliptic problems on \(\mathbf R^N\) with jumping nonlinearities: Perturbation results |
scientific article; zbMATH DE number 1604539 |
Statements
Elliptic problems on \(\mathbf R^N\) with jumping nonlinearities: Perturbation results (English)
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14 June 2001
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The authors study semilinear problems of the type \(-\Delta u=f(u)+h(x)\) which are perturbations of a linear problem at resonance. By adopting a recent perturbative method, many results for bounded domains are extended to \({\mathbb{R}}^N.\)
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linear problem at resonance
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