%0 Journal Article
%T ERROR ANALYSIS OF FINITE ELEMENT METHOD FOR COMPRESSIBLE DISPLACEMENT WITH DISPERSION<br>含弥散平面两相渗流驱动问题有限元方法的误差分析
%A Jie Ai CHENG
%A <br>程爱杰
%J 系统科学与数学
%D 1999
%I 
%X A rectangular finite element method is analysed for a model for compressiblemiscible displacement with molecular diffusion and dispersion in porous media. A type of pointedge-element interpolation operator it is introduced. The interpolation function is applied toprove the optimal error estimates of a finite element scheme, which can not be obtained byclassical elliptic projection.
%K Compressible displacement
%K rectangular finite element method
%K error estimates<br>可压缩渗流问题
%K 矩形有限元
%K 误差分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=37F46C35E03B4B86&jid=0CD45CC5E994895A7F41A783D4235EC2&aid=28E20DDE8F498A9752483D83560BE1D7&yid=B914830F5B1D1078&vid=2A8D03AD8076A2E3&iid=E158A972A605785F&sid=A94616C4391AA5EF&eid=07C6E4664BB7C5DA&journal_id=1000-0577&journal_name=系统科学与数学&referenced_num=0&reference_num=0