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  5. Mathematical stencil and its application in finite difference approximation to the Poisson equation

Mathematical stencil and its application in finite difference approximation to the Poisson equation

来源 :中国科学：数学英文版 | 被引量 : 0次 | 上传用户：liongliong447
【摘 要】
：
The concept of mathematical stencil and the strategy of stencil elimination for solving the finite difference equation is presented, and then a new type of the
【作 者】
：
FENG Hui ZHANG Baolin LIU Yan 
【机 构】
：
DepartmentofMathematics,LaboratoryofComputationalPhysics
【出 处】
：
中国科学：数学英文版
【发表日期】
：
2005年10期
【关键词】
：
MATHEMATICAL stencil STENCIL elimination POISSON equation finite difference 
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The concept of mathematical stencil and the strategy of stencil elimination for solving the finite difference equation is presented, and then a new type of the iteration algorithm is established for the Poisson equation. The new algorithm has not only the
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