Exploring an Unknown Polygonal Environment with Bounded Visibility. - Amitava Bhattacharya; Subir Kumar Ghosh; Sudeep Sarkar (International Conference on Computational Science (1), 2001)

Effect of edge-subdivision on vertex-domination in a graph. - Amitava Bhattacharya; Gurusamy Rengasamy Vijayakumar (Discuss. Math. Graph Theory, 2002)

On a conjecture of Manickam and Singhi. - Amitava Bhattacharya (Discret. Math., 2003)

An Integrality Theorem of Root Systems. - Amitava Bhattacharya; Gurusamy Rengasamy Vijayakumar (Electron. Notes Discret. Math., 2003)

The Polytope of Degree Partitions. - Amitava Bhattacharya; S. Sivasubramanian; Murali K. Srinivasan (Electron. J. Comb., 2006)

On the First Eigenvalue of Bipartite Graphs. - Amitava Bhattacharya; Shmuel Friedland; Uri N. Peled (Electron. J. Comb., 2008)

Online Algorithms with Discrete Visibility - Exploring Unknown Polygonal Environments. - Subir Kumar Ghosh; Joel W. Burdick; Amitava Bhattacharya; Sudeep Sarkar (IEEE Robotics Autom. Mag., 2008)

On Approximate Horn Formula Minimization. - Amitava Bhattacharya; Bhaskar DasGupta; Dhruv Mubayi; György Turán (ICALP (1), 2010)

Alternating Reachability and Integer Sum of Closed Alternating Trails - The 3rd Annual Uri N. Peled Memorial Lecture. - Amitava Bhattacharya (WG, 2012)

Some approaches for solving the general (t, k)-design existence problem and other related problems. - Amitava Bhattacharya; Navin M. Singhi (Discret. Appl. Math., 2013)

On Critical Independent Sets of a Graph and Structure of Unicyclic Non-König-Egerváry Graphs. - Amitava Bhattacharya; Anupam Mondal; T. Srinivasa Murthy (CoRR, 2017)

Problems on matchings and independent sets of a graph. - Amitava Bhattacharya; Anupam Mondal; T. Srinivasa Murthy (Discret. Math., 2018)

Covering the plane by a sequence of circular disks with a constraint. - Amitava Bhattacharya; Anupam Mondal (Comput. Geom., 2020)