3 papers
cs.DM2026
The boxicity of the compressed zero divisor graph of the ring of integers modulo N
L. Sunil Chandran, Suraj Kumar Sahoo
The boxicity of a graph , denoted by , is the minimum integer such that is the intersection graph of axis-parallel boxes in . The class of ze…
cs.DS2026
Parameterized algorithms for -Inversion
Dhanyamol Antony, L. Sunil Chandran, Dalu Jacob +1
Inversion of a directed graph with respect to a vertex subset is the directed graph obtained from by reversing the direction of every arc whose endpoints both lie in $Y…
math.CO2025
Localization: A Framework to Generalize Extremal Graph Problems
Rajat Adak, L. Sunil Chandran
Extremal graph theory studies the maximum or minimum number of subgraphs isomorphic to a prescribed graph under given constraints. \textit{Localization} has recently emerged as a f…