Edge-coloring of 3-uniform hypergraphs

被引:6
|
作者
Obszarski, Pawel [1 ]
Jastrzebski, Andrzej [1 ]
机构
[1] Gdansk Univ Technol, Dept Algorithms & Syst Modeling, Fac Elect Telecommun & Informat, Gdansk, Poland
关键词
Edge-coloring; 3-uniform hypergraph; Scheduling; NP-COMPLETENESS; ALGORITHM;
D O I
10.1016/j.dam.2016.06.009
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We consider edge-colorings of 3-uniform hypergraphs which is a natural generalization of the problem of edge-colorings of graphs. Various classes of hypergraphs are discussed and we make some initial steps to establish the border between polynomial and NP-complete cases. Unfortunately, the problem appears to be computationally difficult even for relatively simple classes of hypergraphs. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码:48 / 52
页数:5
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