A Highly Scalable Communication-free Domain Decomposition BIE-WOS(Boundary Integral Equation-Walk on

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：zhf2003168

【摘要】

：

　　A hybrid approach for solving Laplace equation in 3-D domains is presented.It bases on a local method for the Dirichlet-Neumann(DtN)mapping of a Laplace equ

【作者】

：

YanChanghao[1]CaiWei[2]

【机构】

：

Fudan 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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　　A hybrid approach for solving Laplace equation in 3-D domains is presented.It bases on a local method for the Dirichlet-Neumann(DtN)mapping of a Laplace equation by combining a deterministic boundary integral equation and the probabilistic Feynman–Kac formula for solutions of elliptic partial differential equations.This hybridization produces a parallel algorithm where bulk of the computation has no data communication between processors.Numerical results show the robustness and parallel performance of the proposed method.

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A Highly Scalable Communication-free Domain Decomposition BIE-WOS(Boundary Integral Equation-Walk on

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