Existence and approximation of solutions to nonlinear operator equations (Q1084327)
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scientific article; zbMATH DE number 3977780
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Existence and approximation of solutions to nonlinear operator equations |
scientific article; zbMATH DE number 3977780 |
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Existence and approximation of solutions to nonlinear operator equations (English)
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1985
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The author considers the operator equation \(Lu+Nu=f\) where L is linear and N is nonlinear. The approximation of a solution by Rayleigh-Ritz- Galerkin method is studied and error bounds on approximation are given.
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operator equation
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approximation of a solution
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Rayleigh-Ritz-Galerkin method
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