有限区间上广义BBM-Burgers方程解的大时间性态

Large-time behaviors of solutions for generalized BBM-Burgers equation on finite interval

研究广义BBM-Burgers方程ut-utxx-uxx+f(u)x=0(x∈[0,1],t>0)的一般初边值问题在f严格凸、初始扰动及稳定波不必小的情形下解的大时间性态.

This paper concerned with the large - time behaviors of the solutions to the initial boundary value problem for generalized BBM - Burgers equation ui - utxx - Uxx ＋f（u） x = 0 on [0, 1 1, with f＂ 〉 0 for u under consideration, large initial perturbation and large wave.