A NOTE ON THE KP HIERARCHY

被引：3

作者：

DEPIREUX, DA

机构：

来源：

MODERN PHYSICS LETTERS A | 1992年 / 7卷 / 20期

关键词：

D O I：

10.1142/S0217732392001531

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Given the two boson representation of the conformal algebra W(infinity), the second Hamiltonian structure of the KP hierarchy, I construct a bi-Hamiltonian hierarchy for the two associated currents. The KP hierarchy appears as a composite of this new and simpler system. The bi-Hamiltonian structure of the new hierarchy gives naturally all the Hamiltonian structures of the KP system.

引用

页码：1825 / 1833

页数：9