解大型稀疏方程组的ICCG方法及其计算机实现
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。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.