Fractional Clique Decompositions of Dense Partite Graphs
Fractional Clique Decompositions of Dense Partite Graphs
复制标题
稠密分图的分数派分解
DOI:
10.1017/s0963548317000165
复制
发表时间:
2016
期刊:
影响因子:
--
通讯作者:
R. Montgomery
中科院分区:
文献类型:
--
作者:
R. Montgomery
We give a minimum degree condition sufficient to ensure the existence of a fractional Kr -decomposition in a balanced r-partite graph (subject to some further simple necessary conditions). This generalizes the non-partite problem studied recently by Barber, Lo, Kühn, Osthus and the author, and the 3-partite fractional K 3-decomposition problem studied recently by Bowditch and Dukes. Combining our result with recent work by Barber, Kühn, Lo, Osthus and Taylor, this gives a minimum degree condition sufficient to ensure the existence of a (non-fractional) Kr -decomposition in a balanced r-partite graph (subject to the same simple necessary conditions).
DOI:
10.1016/j.jctb.2017.05.005
发表时间:
2017
期刊:
Journal of Combinatorial Theory, Series B
影响因子:
--
作者:
Barber B
通讯作者:
Barber B
DOI:
10.1016/j.jcta.2017.04.005
发表时间:
2017
期刊:
Journal of Combinatorial Theory, Series A
影响因子:
--
作者:
Barber B
通讯作者:
Barber B