Indian Institute of Information Technology, Design and Manufacturing, Kancheepuram

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20112026

most citedStudy of strongly nonlinear oscillators using the Aboodh transform and the homotopy perturbation method

32 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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4 papers · 1 filter

math.CO2023★ 5 cited

Star Colouring of Bounded Degree Graphs and Regular Graphs

Shalu M. A., Cyriac Antony

A $k$ -star colouring of a graph $G$ is a function $f : V (G) \to {0, 1, \dots, k - 1}$ such that $f (u) \neq = f (v)$ for every edge $uv$ of $G$ , and every bicoloured connected subgraph of $G$ …

math.CO2016★ 5 cited

On 2K2-free graphs - Structural and Combinatorial View

S. Dhanalakshmi, N. Sadagopan, V. Manogna

A connected graph is 2K2-free if it does not contain a pair of independent edges as an induced subgraph. In this paper, we present the structural characterization of minimal vertex…

math.CO2016★ 1 cited

Tri-connectivity Augmentation in Trees

S. Dhanalakshmi, N. Sadagopan, D. Sunil Kumar

For a connected graph, a {\em minimum vertex separator} is a minimum set of vertices whose removal creates at least two connected components. The vertex connectivity of the graph r…

math.CO2012★ 2 cited

A Dirac-type Characterization of k-chordal Graphs

R. Krithika, Rogers Mathew, N. S. Narayanaswamy +1

Characterization of k-chordal graphs based on the existence of a "simplicial path" was shown in [Chv{á}tal et al. Note: Dirac-type characterizations of graphs without long chordles…