| 对合半群中元素的*·Moore-Penrose逆 |
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| 引用本文： | 庄瓦金. 对合半群中元素的*·Moore-Penrose逆[J]. 福建林学院学报, 1991, 11(1): 26-29 |
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| 作者姓名： | 庄瓦金 |
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| 作者单位： | 福建南平师专 |
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| 摘 要： | 本文给出了对合半群中元素的*·Moore-Penrose逆的十种刻划,证得了此广义逆的八个表达式,从而将〔2～5〕的相应结果推广到半群中。
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| 关 键 词： | 对合半群 *·Moore-Penrose逆 (1,…,i)—逆 |
The * ·Moore-Penrose Ivnerse of Element in an Involutive Semigroup |
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| Zhuang Wajin. The * ·Moore-Penrose Ivnerse of Element in an Involutive Semigroup[J]. Journal of Fujian College of Forestry, 1991, 11(1): 26-29 |
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| Authors: | Zhuang Wajin |
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| Abstract: | This paper gave ten characterizations of the *·Moore-Penrose inverse of an element in an involutive semigroup; proved eight expressions for this generalized inverse, hence generalized corresponding results ofthe papers [2~ 5] to in a semigroup. |
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| Keywords: | involutive semigroup *·Moore-Penrose inverse ( 1 … i)-inve-rse |
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