Italian Reinforcement Number in Graphs
An Italian dominating function (IDF) on a graph G = (V, E) is a function f:V → {0, 1, 2} satisfying the condition that for every vertex v ∈ V with f(v)=0, either v is adjacent to a vertex assigned 2 under f, or v is adjacent to at least two vertices assigned 1 under f. The weig...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2019-01-01
|
| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8935253/ |