Yazar "Pavithra, M." için listeleme
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Distance τ -polynomial and edge distance τ -polynomial of graphs
Mathad, Veena; Pavithra, M. (Işık University Press, 2026-07-01)The distance τ -polynomial D(G, x) of a graph G = (V, E) is defined as D(G, x) = (n2X)k = 0τkxk, where τk is the number of vertices with τG(u) = X x∈V (G)dG(u, x) = k, ∀u ∈ V (G). In this paper, we seek to find the distance ... -
Split and non-split hub number of graphs
Pavithra, M.; Sharada, B. (Işık University Press, 2022)A split hub set S in a graph G is a hub set such that the induced subgraph hV \ Si is disconnected. The split hub number of G, denoted by hs(G) is the minimum size of a split hub set in G. In this paper, the split hub ...
