Higher order Painleve equations and their symmetries via reductions of a class of integrable models
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
30/09/2013
20/05/2014
30/09/2013
20/05/2014
10/06/2011
|
Resumo |
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Higher order Painleve equations and their symmetry transformations belonging to extended affine Weyl groups A(n)((1)) are obtained through a self-similarity limit of a class of pseudo-differential Lax hierarchies with symmetry inherited from the underlying generalized Volterra lattice structure. In particular, an explicit example of the Painleve V equation and its Backlund symmetry is obtained through a self-similarity limit of a generalized KdV hierarchy from Aratyn et al (1995 Int. J. Mod. Phys. A 10 2537). |
Formato |
13 |
Identificador |
http://dx.doi.org/10.1088/1751-8113/44/23/235202 Journal of Physics A-mathematical and Theoretical. Bristol: Iop Publishing Ltd, v. 44, n. 23, p. 13, 2011. 1751-8113 http://hdl.handle.net/11449/24316 10.1088/1751-8113/44/23/235202 WOS:000290518800003 |
Idioma(s) |
eng |
Publicador |
Iop Publishing Ltd |
Relação |
Journal of Physics A: Mathematical and Theoretical |
Direitos |
closedAccess |
Tipo |
info:eu-repo/semantics/article |