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About

Bibhuti Das is a leading researcher in distributed robotics, focusing on the coordination of autonomous, anonymous, and oblivious robots in constrained environments. Their major contributions lie in solving fundamental geometric and graph-based problems, particularly the **k-circle formation** problem, where robots must organize into disjoint circles of a fixed size. Das’s work on this problem, including the highly cited 2021 paper (12 citations), provides deterministic algorithms for asynchronous robots operating without common orientation, establishing key feasibility conditions. They have also advanced the **gathering over meeting nodes** problem on infinite grids, where robots must converge at pre-designated locations. Das’s 2020 paper (4 citations) and subsequent 2022 works (4 and 3 citations) introduced optimal strategies for minimizing total robot movement, addressing both feasibility and efficiency. With over 30 citations across their most-cited papers, Das’s research is foundational for understanding how simple, memoryless robots can achieve complex collective behaviors. Their work bridges theoretical distributed computing and practical swarm robotics, offering rigorous solutions for multi-robot coordination in anonymous environments.