| 引用本文: | 蔡放.关于收缩算子的异步迭代收敛性.[J].国防科技大学学报,1994,16(4):102-105.[点击复制] |
| Cai Fang.On Convergence of Asynchronous Interation with Contraction Operation[J].Journal of National University of Defense Technology,1994,16(4):102-105[点击复制] |
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| 关于收缩算子的异步迭代收敛性 |
| 蔡放 |
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(国防科技大学 系统工程与数学系 湖南 长沙 410073)
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| 摘要: |
| 论证了F为收缩算子时，求解X=F(X)的异步迭代方法初值选取范围，提出了异步迭代的大范围收敛方法。 |
| 关键词: 异步迭代 多处理机 并行算法 不动点 |
| DOI： |
| 投稿日期：1993-11-21 |
| 基金项目: |
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| On Convergence of Asynchronous Interation with Contraction Operation |
| Cai Fang |
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(Department of System Engineering and Mathematics，NUDT，Changsha，410073)
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| Abstract: |
| This paper studies the asynchronous iteration for solving X=F (X), where F is a contracting operator. We show that the extent of selecting the start vector differs from that of [2] theoreml. From the results we obtain a large extent method for asynchronous iteration. |
| Keywords: asynchronous iteration multiprocessor paral1el algorithem fix point problem |
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