Fucik spectrum, sign-changing, and multiple solutions for semilinear elliptic boundary-value problems with resonance at inifinity (Q1589707)
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scientific article; zbMATH DE number 1542458
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Fucik spectrum, sign-changing, and multiple solutions for semilinear elliptic boundary-value problems with resonance at inifinity |
scientific article; zbMATH DE number 1542458 |
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Fucik spectrum, sign-changing, and multiple solutions for semilinear elliptic boundary-value problems with resonance at inifinity (English)
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18 December 2001
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The Fučik spectrum and the theory of ordinary differential operators in Banach spaces are used to study semilinear elliptic boundary-value problems with jumping nonlinearities with zero or infinities, especially resonances of infinity. Results for the existence of multiple solutions and sign-changing solutions are obtained.
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semilinear elliptic boundary-value problems
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Fučik spectrum
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resonances
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critical point theory
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jumping nonlinearity
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0.94712114
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0.9253854
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0.9229158
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0.90005386
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0.8959222
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0.8941013
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0.89245903
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0.8875669
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