摘要
给出了抛物型方程一类初边值问题的权余算法,证明了相应的变分原理和权余解的平均收敛性。
The weighted residual algorithm is given on the parabolic equations with the initial
value and boundary value problem. The relevant variational principle is proved and the
averaged convergence on weighted residual solution is also proved.
出处
《大庆石油学院学报》
CAS
北大核心
1992年第4期91-94,共4页
Journal of Daqing Petroleum Institute
关键词
混合问题
抛物型方程
权余算法
parabolic equation
weighted residual algorithm
variational principle
averaged convergence