Iterative methods for finding commuting solutions of the Yang-Baxter-like matrix equation. - Ashim Kumar; João R. Cardoso (Appl. Math. Comput., 2018)

A fourth-order method for computing the sign function of a matrix with application in the Yang-Baxter-like matrix equation. - Fazlollah Soleymani; Ashim Kumar (Comput. Appl. Math., 2019)

Explicit Solutions of the Singular Yang-Baxter-like Matrix Equation and Their Numerical Computation. - Ashim Kumar; João R. Cardoso; Gurjinder Singh (CoRR, 2021)

Actively Adaptive Multi-Armed Bandit Based Beam Tracking for mmWave MIMO Systems. - Ashim Kumar; Arghyadip Roy; Ratnajit Bhattacharjee (WCNC, 2024)