Lower bounds on nonnegative signed domination parameters in graphs
Let be a positive integer. A nonnegative signed -subdominating function is a function satisfying for at least vertices of . The value , taking over all nonnegative signed -subdominating functions of , is called the nonnegative signed -subdomination number of and denoted by . If , then is the nonnega...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2020-01-01
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| Series: | AKCE International Journal of Graphs and Combinatorics |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1016/j.akcej.2019.03.015 |