S. Naduvath

activity

20142025

most citedOn Certain Colouring Parameters of Graphs

8 citations · 28 across the 23 of their papers we have counts for

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Showing 2014Show all

2 papers · 1 filter

math.CO2014

Certain Types of Total Irregularities of Graphs and Digraphs

Johan Kok, Sudev Naduvath

The total irregularity of a simple undirected graph $G$ is denoted by $i r r_{t} (G)$ and is defined as $i r r_{t} (G) = \frac{1}{2} u, v \in V (G) \sum ∣ d (u) - d (v) ∣$ . In this paper, t…

math.CO2014

A Study on Ornated Graphs

Johan Kok, Sudev Naduvath, Vivian Mukungunugwa

In this paper, we introduce the notion of a finite non-simple directed graph, called an ornated graph and initiate a study on ornated graphs. An ornated graph is a directed graph o…