Neighborhub number of graphs
Künye
Mathad, V., Khalaf, S. I. & Raikar, V. (2022). Neighborhub number of graphs. TWMS Journal Of Applied And Engineering Mathematics, 12(4), 1349-1355.Özet
Let G be a graph. A neighborhub set (n-hub set) S of G is a set of vertices with the property that for any pair of vertices outside of S, there is a path between them with all intermediate vertices in S and G = S Uv∈S < N[v] >. The neighborhub number (n-hub number) hn(G) is then defined to be the size of a smallest neighborhub set of G. In this paper, the neighborhub number for several classes of graphs is computed, bounds in terms of other graph parameters are also determined.
Kaynak
TWMS Journal Of Applied And Engineering MathematicsCilt
12Sayı
4Bağlantı
https://hdl.handle.net/11729/4946http://jaem.isikun.edu.tr/web/index.php/archive/117-vol12no4/918
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