摘要
利用构造的两类特殊 loop代数 ,建立了线性等谱问题 .作为应用 ,求得了著名的 Kd V方程族和 Tu方程族的可积耦合系统 .
By the use of two special loop algeb ras constructed, linear isospectral problems are established. As their applicati ons, the integrable couplings of the well-known KdV hierarchy and Tu hierarchy are obtained, respectvely. The method proposed in this paper can be used general ly.
出处
《数学的实践与认识》
CSCD
北大核心
2003年第8期109-115,共7页
Mathematics in Practice and Theory
基金
国家自然科学基金 (5 0 2 75 0 13 G60 1740 3 7)资助
