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Bäcklund transformations for the KP and mKP hierarchies with self-consistent sources

✍ Scribed by Xiao, Ting; Zeng, Yunbo

Book ID
115314421
Publisher
Institute of Physics
Year
2005
Tongue
English
Weight
291 KB
Volume
39
Category
Article
ISSN
0305-4470

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A difference analogue of the logistic equation, which preserves integrability, is derived from Hirota's bilinear difference equation. The integrability of the map is shown to result from the large symmetry associated with the Backlund transformation of the KP hierarchy. We introduce a scheme which i