A short proof of Mader's J-paths theorem

被引:24
作者
Schrijver, A
机构
[1] Ctr Wiskunde & Informat, NL-1098 SJ Amsterdam, Netherlands
[2] Univ Amsterdam, Dept Math, NL-1018 TV Amsterdam, Netherlands
关键词
D O I
10.1006/jctb.2000.2029
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
For an undirected graph G = (V, E) and a collection f of disjoint Subsets of V, an f-path is a path connecting different sets in f, We give a short proof of Mader's min-max theorem for the maximum number of disjoint f-paths. (C) 2001 Academic Press.
引用
收藏
页码:319 / 321
页数:3
相关论文
共 5 条
[1]  
BERGE C, 1958, CR HEBD ACAD SCI, V247, P258
[2]  
GALLAI T., 1961, Acta Math. Acad. Sci. Hungar., V12, P131, DOI DOI 10.1007/BF02066678
[3]   MATROID MATCHING AND SOME APPLICATIONS [J].
LOVASZ, L .
JOURNAL OF COMBINATORIAL THEORY SERIES B, 1980, 28 (02) :208-236
[4]   MAXIMUM NUMBER OF UN-INTERSECTED H-PATHS [J].
MADER, W .
ARCHIV DER MATHEMATIK, 1978, 31 (04) :387-402
[5]  
Tutte W.T., 1947, J. London Math. Soc., V22, P107, DOI DOI 10.1112/JLMS/S1-22.2.107