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Titolo:
Binary nonlinearization of AKNS spectral problem under higher-order symmetry constraints
Autore:
Li, YS; Ma, WX;
Indirizzi:
City Univ Hong Kong, Dept Math, Hong Kong, Peoples R China City Univ Hong Kong Hong Kong Peoples R China ong Kong, Peoples R China Univ Sci & Technol China, Dept Math, Hefei 230026, Peoples R China Univ Sci & Technol China Hefei Peoples R China 230026 6, Peoples R China Univ Sci & Technol China, Ctr Nonlinear Sci, Hefei 230026, Peoples R ChinaUniv Sci & Technol China Hefei Peoples R China 230026 6, Peoples R China
Titolo Testata:
CHAOS SOLITONS & FRACTALS
fascicolo: 5, volume: 11, anno: 2000,
pagine: 697 - 710
SICI:
0960-0779(200004)11:5<697:BNOASP>2.0.ZU;2-S
Fonte:
ISI
Lingua:
ENG
Soggetto:
DIMENSIONAL INTEGRABLE SYSTEMS; KP HIERARCHY; KADOMTSEV-PETVIASHVILI; HAMILTONIAN STRUCTURES; SOLITON HIERARCHIES; POISSON STRUCTURES; LAX PAIRS; EQUATIONS; FLOWS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
34
Recensione:
Indirizzi per estratti:
Indirizzo: Ma, WX City Univ Hong Kong, Dept Math, Tat Chee Ave 83, Hong Kong, PeoplesR China City Univ Hong Kong Tat Chee Ave 83 Hong Kong Peoples R China ina
Citazione:
Y.S. Li e W.X. Ma, "Binary nonlinearization of AKNS spectral problem under higher-order symmetry constraints", CHAOS SOL F, 11(5), 2000, pp. 697-710

Abstract

Binary nonlinearization of AKNS spectral problem is extended to the cases of higher-order symmetry constraints. The Hamiltonian structures, Lax representations, r-matrices and integrals of motion in involution are explicitlyproposed for the resulting constrained systems in the cases of the first four orders.The obtained integrals of motion are proved to be functionally independent and thus the constrained systems are completely integrable in the Liouville sense. (C) 2000 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 12/07/20 alle ore 08:51:18