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Dynamic Domain Decomposition Method and Its Application on Nonlinear Problem 认领 引用
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作者 GONG Rongfang JIANG Ke SUN Lelin 《Wuhan University Journal of Natural Sciences》 CAS 2010年第1期16-20,共5页
In this paper,domain decomposition method(DDM) for numerical solutions of mathematical physics equations is improved into dynamic domain decomposition method(DDDM) . The main feature of the DDDM is that the number... In this paper,domain decomposition method(DDM) for numerical solutions of mathematical physics equations is improved into dynamic domain decomposition method(DDDM) . The main feature of the DDDM is that the number,shape and volume of the sub-domains are all flexibly changeable during the iterations,so it suits well to be implemented on a reconfigurable parallel computing system. Convergence analysis of the DDDM is given,while an application approach to a weak nonlinear elliptic boundary value problem and a numerical experiment are discussed. 展开更多
关键词 dynamic domain decomposition reconfigurable parallel computing iterative benefit
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