Maximum size of digraphs with some parameters
Maximum size of digraphs with some parameters
复制标题
具有某些参数的有向图的最大尺寸
DOI:
10.1007/s10878-015-9916-4
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发表时间:
2016-10
影响因子:
1
通讯作者:
Baoyindureng Wu
中科院分区:
文献类型:
--
作者:
Huiqiu Lin;Jinlong Shu;Baoyindureng Wu
In this paper, we determine the maximum sizes of strong digraphs under the constraint that their some parameters are fixed, such as vertex connectivity, edge-connectivity, the number of cut vertices. The corresponding extremal digraphs are also characterized. In addition, we establish Nordhaus–Gaddum type theorem for the diameter whendecomposing into many parts. We also pose a related conjecture for Wiener index of digraphs.
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影响因子:
1.1
作者:
Liu, Juan;Meng, Jixiang;Zhang, Zhao
通讯作者:
Zhang, Zhao
DOI:
10.1016/j.dam.2011.06.016
发表时间:
2011-09
期刊:
Discret. Appl. Math.
影响因子:
--
作者:
Daobin Li;Baoyindureng Wu;Xu Yang;Xinhui An
通讯作者:
Daobin Li;Baoyindureng Wu;Xu Yang;Xinhui An
DOI:
10.1057/jors.1977.45
发表时间:
1978-03
期刊:
--
影响因子:
--
作者:
E. Lloyd;J. Bondy;U. Murty
通讯作者:
E. Lloyd;J. Bondy;U. Murty
DOI:
10.1016/s0012-365x(99)00143-0
发表时间:
2000-03
期刊:
Discret. Math.
影响因子:
--
作者:
L. Sanchis
通讯作者:
L. Sanchis
DOI:
10.1016/0012-365x(91)90400-v
发表时间:
1991-05
期刊:
Discret. Math.
影响因子:
--
作者:
Shaoji Xu
通讯作者:
Shaoji Xu