Difference distance magic oriented graphs

被引:0
|
作者
Altman, Kathryn [1 ]
Calzado, Lauren [1 ]
Freyberg, Bryan [2 ]
Kovar, Petr [4 ]
Lewis, Emma [1 ]
Marr, Alison [1 ]
Ross, Lauren [3 ]
Via, Rowan [1 ]
机构
[1] Southwestern Univ, Dept Math & Comp Sci, 1001 E Univ Ave, Georgetown, TX 78626 USA
[2] Univ Minnesota Duluth, Dept Math & Stat, 1049 Univ Ave, Duluth, MN 55812 USA
[3] Johns Hopkins Univ, Dept Math, 3400 N Charles St, Baltimore, MD 21218 USA
[4] VSB Tech Univ Ostrava, Dept Appl Math, 17 Listopadu 2172-15, Ostrava 70833, Czech Republic
关键词
Difference distance magic; DDM; Oriented graph; Digraph;
D O I
10.1007/s40687-024-00482-7
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This article introduces difference distance magic (DDM) labelings, a new labeling on oriented graphs. We discuss basic properties of oriented graphs that have a DDM labeling and methods for constructing DDM labelings in a wide variety of oriented graph classes. We also give a variety of oriented graph classes that fail to produce a DDM labeling.
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页数:18
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