Karan Khathuria

On some batch code properties of the simplex code

2021 · arXiv (Cornell University)

The binary $k$-dimensional simplex code is known to be a $2^{k-1}$-batch code and is conjectured to be a $2^{k-1}$-functional batch code. Here, we offer a simple, constructive proof of a result that is "in between" …

Density of Free Modules over Finite Chain Rings

2021 · arXiv (Cornell University)

In this paper we focus on modules over a finite chain ring $\mathcal{R}$ of size $q^s$. We compute the density of free modules of $\mathcal{R}^n$, where we separately treat the asymptotics in $n,q$ and $s$. …