Ankit Sharma

collaborators

3 papers

math.CO2024

Exploring Algorithmic Solutions for the Independent Roman Domination Problem in Graphs

Kaustav Paul, Ankit Sharma, Arti Pandey

Given a graph $G = (V, E)$ , a function $f : V \to {0, 1, 2}$ is said to be a \emph{Roman Dominating function} if for every $v \in V$ with $f (v) = 0$ , there exists a vertex $u \in N (v)$ such…

cs.DM2024

Algorithmic Results for Weak Roman Domination Problem in Graphs

Kaustav Paul, Ankit Sharma, Arti Pandey

Consider a graph $G = (V, E)$ and a function $f : V \to {0, 1, 2}$ . A vertex $u$ with $f (u) = 0$ is defined as \emph{undefended} by $f$ if it lacks adjacency to any vertex w…

cond-mat.mtrl-sci2024

Effective Phonon Dispersion and Low field transport in AlxGa1-xN alloys using supercells: An ab-initio approach

Animesh Datta, Ankit Sharma, Matinehsadat Hosseinigheidari +1

To investigate the transport properties in random alloys, it is important to model the alloy disorder using supercells. Though traditional methods like Virtual Crystal Approximatio…