一类非线性伪抛物型方程的D-R格式  

Douglas-Rachford Scheme for A Type of Nonlinear Pseudo-Parabolic Equations

作　　者：舒阿秀[1] 

机构地区：[1]华东师范大学数学系

出　　处：《安庆师范学院学报（自然科学版）》2007年第3期1-2,共2页Journal of Anqing Teachers College(Natural Science Edition)

摘　　要：针对一类非线性伪抛物型方程,构造了D-R格式,并给出了截断误差阶估计。该方法通过求解两个线性代数方程得到原问题的解,避免了非线性迭代运算,提高了计算效率。A Douglas-Rachford Scheme is constructed for a nonlinear Pseudo-Parabo-lic equation. The truncation error estimates are given. By solving two linear algebraic equations to obtain their solutions, the nonlinear iterative algorithm is avoided and the calculating efficiency is enhanced.

关 键 词：伪抛物型方程 D—R格式 截断误差阶估计 

分 类 号：O241.82[理学—计算数学]