80 citations · 273 across the 37 of their papers we have counts for
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On graph parameters guaranteeing fast Sandpile diffusion
Ayush Choure, Sundar Vishwanathan
The Abelian Sandpile Model is a discrete diffusion process defined on graphs (Dhar \cite{DD90}, Dhar et al. \cite{DD95}) which serves as the standard model of self-organized critic…
Random Walks, Electric Networks and The Transience Class problem of Sandpiles
Ayush Choure, Sundar Vishwanathan
The Abelian Sandpile Model is a discrete diffusion process defined on graphs (Dhar \cite{DD90}, Dhar et al. \cite{DD95}) which serves as the standard model of \textit{self-organize…
Circumference, Chromatic Number and Online Coloring
Ajit A. Diwan, Sreyash Kenkre, Sundar Vishwanathan
Erdös conjectured that if is a triangle free graph of chromatic number at least , then it contains an odd cycle of length at least \cite{sudakovverstraete…
Depth-3 Arithmetic Circuits for S^2_n(X) and Extensions of the Graham-Pollack Theorem
Jaikumar Radhakrishnan, Pranab Sen, Sundar Vishwanathan
We consider the problem of computing the second elementary symmetric polynomial S^2_n(X) using depth-three arithmetic circuits of the form "sum of products of linear forms". We con…