Optimal L2 Error for A Modified Crouzeix-Raviart Stokes Element

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：ooqqa

【摘要】

：

　　The talk is concerned with optimal L2 error estimates for the velocity approximation in a nonconforming finite element approximation for the incompressible

【作者】

：

WollnerWinnifried[1]LinkeAlexander[2]MerdonChristian[3]

【机构】

：

Univ.of Hamburg

【出处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

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　　The talk is concerned with optimal L2 error estimates for the velocity approximation in a nonconforming finite element approximation for the incompressible Stokes equation as proposed in [1].The contribution of this presentation is to show that also optimal velocity estimates in L2,independent of the pressure,can be derived.

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Optimal L2 Error for A Modified Crouzeix-Raviart Stokes Element

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