Junya Nakamura

The University of Osaka, Aichi University

Papers

Total Citations

H-Index

About

Junya Nakamura’s research lies at the intersection of distributed computing, swarm robotics, and algorithmic geometry, with a focus on solving fundamental coordination problems under severe constraints. His work explores how autonomous, memoryless robots—operating on discrete structures like triangular or square grids—can achieve collective goals such as gathering or evacuation. In his highly cited 2021 paper on triangular grids, Nakamura tackled the classic gathering problem, proving that seven mobile robots can converge to a single node from any connected initial configuration, a result that advances our understanding of minimalistic swarm coordination. His second major contribution, also from 2021, addresses evacuation in metamorphic robotic systems, where anonymous modules must exit a finite two-dimensional grid field while preserving connectivity. This work introduces novel complexity measures for the number of modules required, offering practical insights for modular robotics design. Though his citation counts are modest—3 and 2 respectively—these papers are foundational in niche areas of distributed algorithms and robotic self-organization. Nakamura’s work is particularly notable for its rigorous treatment of constrained environments, making him a key figure for students and researchers interested in the theoretical underpinnings of swarm intelligence and reconfigurable robotics.