哈尔滨商业大学学报（自然科学版）2012，Vol.28Issue(5)：609-615,7.
Kdv-Burgers方程初边值问题的Lp-衰减估计
Lp-decay rate of initial-boundary value problem of Kdv-Burgers equation
摘要
Abstract
This paper was concerned with convergence rates toward the rarefaction waves of the solutions for general KDV - Burgers equation. Under the condition of convex flux and small perturbation for the initial data, using L-1 - estimate derives a Lp - decay rate of the rarefaction wave for general KDV - Burgers equation. From the decay rate estimation, the effect of the general boundary data on the decay rate was clarified.关键词
广义Kdv-Burgers方程/一般初边值问题/稀疏波/L1-估计/衰减估计Key words
generalized Kdv - Burgers equation/ general initial - boundary value problem/ rarefaction wave/ L - estimate/ decay rate分类
数理科学引用本文复制引用
易菊燕,罗祠军,陈诚..Kdv-Burgers方程初边值问题的Lp-衰减估计[J].哈尔滨商业大学学报（自然科学版）,2012,28(5):609-615,7.基金项目
国家自然科学基金(10871082) （10871082）
