首页 | 本学科首页   官方微博 | 高级检索  
     检索      

完全非线性伪抛物组的非均匀网格差分格式
引用本文:韩永前,袁光伟,周毓麟.完全非线性伪抛物组的非均匀网格差分格式[J].计算数学,1996,18(4):426-434.
作者姓名:韩永前  袁光伟  周毓麟
作者单位:北京应用物理与计算数学研究所
摘    要:完全非线性伪抛物组的非均匀网格差分格式韩永前,袁光伟,周毓麟(北京应用物理与计算数学研究所)DIFFERENCESCHEMESWITHNONUNIFORMMESHESFORFULLYNONLINEARPSEUDO-PARABOLICSYSTEMS¥H...

关 键 词:伪抛物型方程组  差分格式  非线性  非均匀网格

DIFFERENCE SCHEMES WITH NONUNIFORM MESHES FOR FULLY NONLINEAR PSEUDO-PARABOLIC SYSTEMS
Institution:Han Yong-qian;Yuan Guang-wei; Zhou Yu-lin (Laboratory of Computational Physics, Centre for Nonlinear Studies,Institute of Applied Physics and Computational Mathematics, Beijing)
Abstract:Abstract In this paper the difference schemes with nonuniform meshes for the initial boundary value problem of the fully nonlinear pseudo-parabolic systems are studied. The existence and uniqueness Of the discrete vector solutions for the difference systems are established by the fixed point theorem and a priori estimate. The stability and convergence of the difference schemes are obtained. Here the existence of the unique smooth vector solution of the original problems for the fully nonlinear pseudo-parabolic system is assumed.
Keywords:
本文献已被 维普 等数据库收录!
点击此处可从《计算数学》浏览原始摘要信息
点击此处可从《计算数学》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号