中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 1988, Vol. 7 ›› Issue (2): 6-9.

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Matroid与Antimatroid交的两个给果

池洁   

  • 收稿日期:1987-12-12 出版日期:1988-04-25 发布日期:2016-11-08

Two Resuits of Intersection of Matroid And Antimatroid

  • Received:1987-12-12 Online:1988-04-25 Published:2016-11-08

摘要: 本文讨论在一般情况下,matroid与antimatroid交的性质:(E,μ∩)系统的秩函数性质和赋权(E,μ∩)系统的对偶性质。

Abstract: In this paper, the properties of intersection of matroid and antimatroid are studied in general:aproperty of rank function of system (E, μ∩) and a dual property of weighted system(E, μ∩).