沈光星.用2-块AOR方法求解最小二乘问题的收敛域[J].数学研究及应用,1990,10(3):429~432 |
用2-块AOR方法求解最小二乘问题的收敛域 |
Convergence Domains of a 2-Block AOR Method for Least-Squares Problems |
投稿时间:1988-10-25 |
DOI:10.3770/j.issn:1000-341X.1990.03.023 |
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英文摘要: |
In this paper , we consided the 2-block AOR method for solving large sparse least-squares problems, and gave the convergence domains of its by the functional relation (λ-ω-1)2=ωλrμ2. |
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