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Issue:
A Graph of An Abelian Semigroup
Author(s):
LIU Shixiang
,
FAN Yuanzuo
,
DAI Xiwu
Pages:
29
-
31
Year:
2001
Issue:
4
Journal:
JOURNAL OF BEIJING INSTITUTE OF CIVIL ENGINEERING AND ARCHITECTURE
Keyword:
阿贝尔半群图
;
幂等阿贝尔半群图
;
树
;
圈
;
Abstract:
本文引入了阿贝尔半群图与幂等阿贝尔半群图的概念,并给出了树及圈是阿贝尔半群图与幂等阿贝尔半群图的充要条件.
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