paper

A new extended KP hierarchy

arXiv:0710.4015 · doi:10.1016/j.physleta.2008.02.070

Abstract

A method is proposed to construct a new extended KP hierarchy, which includes two types of KP equation with self-consistent sources and admits reductions to k-constrained KP hierarchy and to Gelfand-Dickey hierarchy with sources. It provides a general way to construct soliton equations with sources and their Lax representations.

Published in Phys. Lett. A, 13 pages

References in corpus (1)

A new extended KP hierarchy · wovepaper