Journal of Chongqing Jiaotong University(Natural Science) ›› 1990, Vol. 9 ›› Issue (2): 106-109.
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Cheng Shijun1, Chi Jie2
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Online:
Published:
程仕军1, 池洁2
作者简介:
Abstract: A circuit axiom of ditroids is presented in this paper.
Key words: matroid, ditrold, circuit
摘要: 本文给出了有向拟阵(DITROID)的圈公理。
关键词: 拟阵, 有向拟阵, 圈
Cheng Shijun, Chi Jie. A Circuit Axiom of Ditroids[J]. Journal of Chongqing Jiaotong University(Natural Science), 1990, 9(2): 106-109.
程仕军, 池洁. 有向拟阵之圈公理[J]. 重庆交通大学学报(自然科学版), 1990, 9(2): 106-109.
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