Dominator Coloring Parameterized by Cluster Vertex Deletion Number. - Aritra Banik; Prahlad Narasimhan Kasthurirangan; Venkatesh Raman 001 (CoRR, 2022)

Constant-Factor Approximation Algorithms for Convex Cover and Hidden Set in a Simple Polygon. - Reilly Browne; Prahlad Narasimhan Kasthurirangan; Joseph S. B. Mitchell; Valentin Polishchuk (FOCS, 2023)

Provable Methods for Searching with an Imperfect Sensor. - Nilanjan Chakraborty; Prahlad Narasimhan Kasthurirangan; Joseph S. B. Mitchell; Linh Nguyen; Michael Perk (CoRR, 2024)

One-sided terrain guarding and chordal graphs. - Prahlad Narasimhan Kasthurirangan (Discret. Appl. Math., 2024)

Dominator coloring and CD coloring in almost cluster graphs. - Aritra Banik; Prahlad Narasimhan Kasthurirangan; Venkatesh Raman 001 (J. Comput. Syst. Sci., 2025)