ICCG METHOD FOR SOLVING LARGE SPARSE EQUATIONS AND ITS COMPUTER PROGRAMMING
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摘要: 针对ICCG算法中的关键步骤,提出了快速有效的计算技巧,以利于实际应用。
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关键词:
- 大型稀疏方程组 /
- 不完全Cholesky共轭梯度法 /
- 解 /
- 实现
Abstract: In this paper,an efficient method for the computation of critical step in ICCG iteration is put forward,and some necessary programs (in Fortran) are developed for sake of the practical application. -
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