On nonlinear generalized conjugate gradient methods (Q1347060)
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scientific article; zbMATH DE number 739425
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On nonlinear generalized conjugate gradient methods |
scientific article; zbMATH DE number 739425 |
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On nonlinear generalized conjugate gradient methods (English)
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2 April 1995
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A nonlinear generalized conjugate gradient method for solving systems of nonlinear equations (including nonsymmetric Jacobian) is presented and analysed. If the Jacobian is positive definite and the Hessian is bounded then the method converges globally to one of the solutions. Also, preconditioned nonlinear methods of three types are discussed. A Newton method coupled with the nonlinear conjugate gradient method is constructed.
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global convergence
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preconditioning
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nonlinear generalized conjugate gradient method
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systems of nonlinear equations
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Newton method
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