15 citations · 16 across the 3 of their papers we have counts for
3 papers
Integrating GNN and Neural ODEs for Estimating Non-Reciprocal Two-Body Interactions in Mixed-Species Collective Motion
Masahito Uwamichi, Simon K. Schnyder, Tetsuya J. Kobayashi +1
Analyzing the motion of multiple biological agents, be it cells or individual animals, is pivotal for the understanding of complex collective behaviors. With the advent of advanced…
Experimental identification of force, velocity, and nematic order relationships in active nematic cell monolayers
Masahito Uwamichi, He Li, Zihui Zhao +4
Cell alignment often forms nematic order, which can lead to anomalous collective cell flow due to the so-called active force. Although it is appreciated that cell migration is driv…
Chirality-driven edge flow and non-Hermitian topology in active nematic cells
Lisa Yamauchi, Tomoya Hayata, Masahito Uwamichi +2
Many of the biological phenomena involve collective dynamics driven by self-propelled motion and nonequilibrium force (i.e., activity) that result in features unexpected from equil…