GENERALIZED MIURA-TRANSFORMATIONS, 2-BOSON KP HIERARCHIES AND THEIR REDUCTION TO KDV HIERARCHIES

被引：5

作者：

ARATYN, H

FERREIRA, LA

GOMES, JF

MEDEIROS, RT

ZIMERMAN, AH

机构：

来源：

MODERN PHYSICS LETTERS A | 1993年 / 8卷 / 32期

关键词：

D O I：

10.1142/S0217732393002038

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Bracket preserving gauge equivalence is established between several two-boson generated KP type of hierarchies. These KP hierarchies reduce under symplectic reduction (via Dirac constraints) to KdV, mKdV and Schwarzian KdV hierarchies. Under this reduction the gauge equivalence takes the form of the conventional Miura maps between the above KdV type of hierarchies.

引用

页码：3079 / 3091

页数：13