2007/10/31 by Xiaojun Liu, Yunbo Zeng, Runliang Lin · 59 citations
Mathematics · Physics and Astronomy · #Advanced Fiber Laser Technologies #Algebra over a field #Analytic hierarchy process #Analytical hierarchy #Applied mathematics #Computer science #Construct (python library) #Hierarchy #Mathematical economics #Mathematics #Nonlinear Photonic Systems #Nonlinear Waves and Solitons #Nonlinear system #Physics #Programming language #Pure mathematics #Soliton #nlin.SI
paper · pdf · doi:10.1016/j.physleta.2008.02.070
published in Physics Letters A 372(21), 3819-3823 (Elsevier BV) · Published in Phys. Lett. A, 13 pages
openalex publication_date 2008/03/05 · arxiv created 2008/09/04 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
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.