摘要
In this paper, the Large-time problem of generalized Burgers equations in twodimensions is considered, semidiscrete and completely discrete spectral approximations are constracted, and error estimates of optimal order that hold uniformly onthe unbounded time interval 0 ≤t＜ are obtained.
In this paper, the Large-time problem of generalized Burgers equations in twodimensions is considered, semidiscrete and completely discrete spectral approximations are constracted, and error estimates of optimal order that hold uniformly onthe unbounded time interval 0 ≤t＜ are obtained.
出处
《计算数学》
CSCD
北大核心
1997年第2期114-122,共9页
Mathematica Numerica Sinica
基金
国家和黑龙江省自然科学基金
