Perfectly packing graphs with bounded degeneracy and many leaves
Perfectly packing graphs with bounded degeneracy and many leaves
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完美地包装具有有限简并性和许多叶子的图
DOI:
10.1007/s11856-022-2447-7
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发表时间:
2022
影响因子:
1
通讯作者:
Allen P
中科院分区:
文献类型:
--
作者:
Allen P
We prove that one can perfectly pack degenerate graphs into complete or densen-vertex quasirandom graphs, provided that all the degenerate graphs have maximum degree \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$o\left( {{n \over {\log \,n}}} \right)$$\end{document}, and in addition Ω(n) of them have at most (1 − Ω(1))nvertices and Ω(n) leaves. This proves Ringel’s conjecture and the Gyárfás Tree Packing Conjecture for all but an exponentially small fraction of trees (or sequences of trees, respectively).
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影响因子:
1.7
作者:
Allen P
通讯作者:
Allen P
DOI:
--
发表时间:
--
期刊:
影响因子:
--
作者:
J. Steiner
通讯作者:
J. Steiner
DOI:
10.1016/0012-365x(82)90031-0
发表时间:
1982
期刊:
Discret. Math.
影响因子:
--
作者:
Êêññööö Äääø¹ððòòòööøý;ùae Blockin
通讯作者:
Êêññööö Äääø¹ððòòòööøý;ùae Blockin
DOI:
10.1137/s0097539793247634
发表时间:
1995
期刊:
SIAM J. Comput.
影响因子:
--
作者:
R. Duke;H. Lefmann;V. Rödl
通讯作者:
V. Rödl
影响因子:
1.3
作者:
Jaehoon Kim;D. Kuhn;Deryk Osthus;Mykhaylo Tyomkyn
通讯作者:
Mykhaylo Tyomkyn