Error estimators for stiff differential equations (Q761024)
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scientific article; zbMATH DE number 3887023
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Error estimators for stiff differential equations |
scientific article; zbMATH DE number 3887023 |
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Error estimators for stiff differential equations (English)
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1984
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The quality of error estimators is specially important when solving stiff problems by step methods. The authors consider one-step methods for: \(y'=f(y)\), \(y(a)=y_ 0\), \(a\leq x\leq b\), and show how to improve the estimators applying a technique of linearisation used frequently in stability analyses. Several known formulas are considered as examples.
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convergence
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stability
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error estimators
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stiff problems
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one-step methods
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linearisation
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