Constraints of the KP hierarchy and the bilinear method (Q1903574)
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scientific article; zbMATH DE number 824538
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Constraints of the KP hierarchy and the bilinear method |
scientific article; zbMATH DE number 824538 |
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Constraints of the KP hierarchy and the bilinear method (English)
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11 December 1995
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The authors consider generalized \(K\)-constraints of the KP hierarchy where the Lax operator \(L\) is forced to satisfy \(L^k_- = q \partial^{-1} r\). The purpose of this paper is to examine the effect of those constraints on the bilinear equations.
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bilinear method
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Lax equations
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microdifferential operator
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hierarchy
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constraint
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