Dissipative hierarchies and resonance solitons for KP-II and MKP-II
In: Mathematics and Computers in Simulation, Jg. 74 (2007-03-01), S. 323-332
Online
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Zugriff:
We show that dissipative solitons (dissipatons) of the second and the third members of SL(2,R) AKNS hierarchy give rise to the real solitons of KP-II, while for SL(2,R) Kaup-Newell hierarchy they give solitons of MKP-II. By the Hirota bilinear form for both flows, we find new bilinear system for these equations, and one- and two-soliton solutions. For special values of parameters our solutions show resonance behaviour with creation of four virtual solitons. We first time created four virtual soliton resonance solution for KP-II and established relations of it with degenerate four-soliton solution in the Hirota-Satsuma bilinear form for KP-II. Our approach allows one to interpret the resonance soliton as a composite object of two dissipative solitons in 1 + 1 dimensions.
Izmir Institute of Technology and Institute of Mathematics, Academia Sinica
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Dissipative hierarchies and resonance solitons for KP-II and MKP-II
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Autor/in / Beteiligte Person: | Francisco, Meltem L. Y. ; Lee, Jyh-Hao ; Pashaev, Oktay K. ; TR57865 ; Pashaev, Oktay ; Izmir Institute of Technology. Mathematics |
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Zeitschrift: | Mathematics and Computers in Simulation, Jg. 74 (2007-03-01), S. 323-332 |
Veröffentlichung: | Elsevier BV, 2007 |
Medientyp: | unknown |
ISSN: | 0378-4754 (print) |
DOI: | 10.1016/j.matcom.2006.10.017 |
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