Global convergence and implementation of NGTN method for solving large-scale sparse nonlinear programming problems (Q2748451)
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scientific article; zbMATH DE number 1659454
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Global convergence and implementation of NGTN method for solving large-scale sparse nonlinear programming problems |
scientific article; zbMATH DE number 1659454 |
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14 October 2001
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negative gradient truncated Newton method
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large-scale sparse nonlinear programming problems
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global convergence
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numerical tests
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Global convergence and implementation of NGTN method for solving large-scale sparse nonlinear programming problems (English)
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The authors present a negative gradient truncated Newton (NGTN) method for solving large-scale sparse nonlinear programming problems. This is a hybrid method of a truncated Newton direction and a modified negative gradient direction. The global convergence of the given method is proved and numerical tests are given.
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