Generating functions and volume preserving mappings (Q379803)
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scientific article; zbMATH DE number 6224683
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Generating functions and volume preserving mappings |
scientific article; zbMATH DE number 6224683 |
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Generating functions and volume preserving mappings (English)
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11 November 2013
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The aim of this paper is to study the method of generating functions and forms in order to obtain numerical integrators which preserve the canonical volume forms. More precisely, some classes of first-order volume-preserving methods are obtained assuming that the transformations are consistent with the identity map. An important tool is a generalization of the Poincaré generating functions.
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generating function
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symplectic
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volume preservation
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differential forms
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