Robust A Posteriori Error Analytical Techniques for Second and Fourth Order Elliptic Singularly Pert

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：whoamiwh

【摘要】

：

For singularly perturbed problems,a novel dual norm is introduced,under which robust residual-type and recovery-type a posteriori error estimators are analyzed.

【作者】

：

Shaohong Du Zhimin Zhang

【机构】

：

Chongqing Jiaotong Univ./Beijing Computaional Sci.Research Center

【出处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年5期

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　　For singularly perturbed problems,a novel dual norm is introduced,under which robust residual-type and recovery-type a posteriori error estimators are analyzed.

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