<i>D</i>-Magic Oriented Graphs
In this paper, we define <i>D</i>-magic labelings for oriented graphs where <i>D</i> is a distance set. In particular, we label the vertices of the graph with distinct integers <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="i...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-11-01
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Series: | Symmetry |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-8994/13/12/2261 |