Positive solutions of elliptic non-positone problems (Q1198671)
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scientific article; zbMATH DE number 90477
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Positive solutions of elliptic non-positone problems |
scientific article; zbMATH DE number 90477 |
Statements
Positive solutions of elliptic non-positone problems (English)
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16 January 1993
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The authors give conditions for the existence or nonexistence of positive solutions of second order subcritical elliptic nonpositone problems. No assumption is made that the problems be radial nor that they possess a variational structure.
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degree theory
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a priori estimates
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maximum principle arguments
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