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Abstract:
<正> 1.引论 Abaffy,Broyden和spedicato在最近的论文中,提出了一类求解线性和非线性方程组的算法(有可能推广于求解其它问题,例如最优化问题).我们首先给出这类算法求解线性方程组时的基本形式.设线性方程组为 或把它写成矩阵形式 其中A=(a_1,…,a_m)是n×m阶矩阵,共秩q可以小于m.算法具有拟Newton型结构,其计算步骤如下:
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数学进展
Year: 1989
Issue: 01
Page: 55-61
Cited Count:
WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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Chinese Cited Count:
30 Days PV: 9
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