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5. Overcoming Element-Quality Dependency with Adaptive Extended-Stencil Finite Element Method

Overcoming Element-Quality Dependency with Adaptive Extended-Stencil Finite Element Method

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：superzergking

【摘 要】

：

　　FEMs are widely used,but one of their major limitations is the severe dependency on element quality.We propose a generalization of FEM,called AES-FEM,which

【作 者】

：

DelaneyTristan;JiaoXiangmin;ConleyRebecca; 

【机 构】

：

Stony Brook Univ.

【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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论文部分内容阅读

　　FEMs are widely used,but one of their major limitations is the severe dependency on element quality.We propose a generalization of FEM,called AES-FEM,which overcomes this dependency by adaptively replacing the basis functions and test functions around poor-quality elements.

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