J. V. Kureethara

activity

20172022

most citedParity Labeling in Signed Graphs

5 citations · 7 across the 5 of their papers we have counts for

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Showing 2020Show all

3 papers · 1 filter

math.CO2020★ 5 cited

Parity Labeling in Signed Graphs

Mukti Acharya, Joseph Varghese Kureethara

Let $S = (G, σ)$ be a signed graph where $G = (V, E)$ is a graph called the underlying graph of $S$ and $σ : E (G) \to {+, -}$ . Let $f : V (G) \to {1, 2, \dots, ∣ V (G) ∣}$ suc…

math.CO2020★ 1 cited

Characterizations of Some Parity Signed Graphs

Mukti Acharya, Joseph Varghese Kureethara, Thomas Zaslavsky

We describe parity labelings of signed graphs; equivalently, cuts of the underlying graph that have nearly equal sides. We characterize the balanced signed graphs which are parity…

math.CO2020

Line Completion Number of Grid Graph $P_{n} \times P_{m}$

Joseph Varghese Kureethara, Merin Sebastian

The concept of super line graph was introduced in the year 1995 by Bagga, Beineke and Varma. Given a graph with at least $r$ edges, the super line graph of index $r$ , $L_{r} (G)$ , has…

Parity Labeling in Signed Graphs

Characterizations of Some Parity Signed Graphs

Line Completion Number of Grid Graph Pn​×Pm​

Line Completion Number of Grid Graph $P_{n} \times P_{m}$