摘要
本文给出了一类扩散系数与密度有关的群体动力学方程ｕｔ＝（ｕｍｕｘ）ｘ＋ｕｎ－λｕθ和一类带有对流项的力学方程ｕｔ＋βｕεｕｘ＝ｕｘｘ＋ｐｕｎ（１－ｕｍ）（ｑ＋ｕθ）的精确行波解。
This paper discusses the density dependent equations arising in the synecology dynamics and the equations with convection terms in hydrodynamics.The explict wave front solutions are obtained.
出处
《华北水利水电学院学报》
1994年第4期85-89,共5页
North China Institute of Water Conservancy and Hydroelectric Power
