Variational-iterative method for nonlinear equations (Q757816)
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scientific article; zbMATH DE number 4194538
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Variational-iterative method for nonlinear equations |
scientific article; zbMATH DE number 4194538 |
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Variational-iterative method for nonlinear equations (English)
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1990
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The author presents a variant of a variationally iterative method for solving equations with nonlinear unbounded operators mapping a dense subspace of a Banach space into its conjugate space. Theorems state the uniqueness of solution and give an error estimation. The adopted assumptions allow the author to use well known results on linear equations in Hilbert spaces. The paper extends some earlier results obtained by the author.
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equations with nonlinear unbounded operators mapping a dense subspace of a Banach space into its conjugate space
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uniqueness of solution
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error estimation
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linear equations in Hilbert spaces
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