A Counting Proof for When 2 Is a Quadratic Residue. - Karthik Chandrasekhar; Richard Ehrenborg; Frits Beukers (Am. Math. Mon., 2020)

Bounds on the Number of Compatible k-Simplices Matching the Orientation of the (k - 1)-Skeleton of a Simplex. - Karthik Chandrasekhar; Richard Ehrenborg (Comb., 2021)

Stability of Linear Boolean Networks. - Karthik Chandrasekhar; Claus Kadelka; Reinhard C. Laubenbacher; David Murrugarra (CoRR, 2022)