Entire solutions of discrete elliptic equations (Q1413428)
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scientific article; zbMATH DE number 2004110
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Entire solutions of discrete elliptic equations |
scientific article; zbMATH DE number 2004110 |
Statements
Entire solutions of discrete elliptic equations (English)
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16 November 2003
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By means of monotone methods, comparison theorems for the existence and uniqueness of solutions of discrete elliptic type partial difference equations are derived. The results permit to find positive and bounded solutions to several specific equations.
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discrete elliptic type partial difference equations
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bounded solutions
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monotone method
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discrete Laplacian
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supersolution
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subsolution
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positive solution
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entire solutions
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