On a discrete analogue of the two-dimensional Toda lattice hierarchy (Q1607966)
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scientific article; zbMATH DE number 1777450
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On a discrete analogue of the two-dimensional Toda lattice hierarchy |
scientific article; zbMATH DE number 1777450 |
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On a discrete analogue of the two-dimensional Toda lattice hierarchy (English)
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8 August 2002
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Summary: A discrete analogue of the two-dimensional Toda lattice hierarchy, which includes the discrete analogue of the two-dimensional Toda lattice equation, is obtained by extending the theory of the Toda lattice hierarchy. Special solutions and bilinear equations for the discrete analogue of the two-dimensional Toda lattice hierarchy are presented. It is shown that the subjects originated from the Sato theory are useful for the discrete-time integrable systems.
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Toda lattice hierarchy
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bilinear equations
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Sato theory
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discrete-time integrable systems
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