Some Remarks on Odd Edge Colorings of Digraphs
The principal aim of this article is to initiate a study of the following coloring notion for digraphs. An odd <i>k</i>-edge coloring of a general digraph (directed pseudograph) <i>D</i> is a (not necessarily proper) coloring of its edges with at most <i>k</i> col...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-01-01
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| Series: | Mathematics |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2227-7390/9/3/231 |