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Optimal transport analysis reveals trajectories in steady-state systems

Fig 3

Potential-driven simulation.

(a) Illustration of the potential Ψ in the first two dimensions of the space . (b) Examples of simulated particle trajectories following the drift-diffusion process. (c) Snapshot particles shown in the first two dimensions of , with the value of R indicated. Source and sink regions correspond to R > 0 and R < 0 respectively. (d) Evolution of the dynamics recovered by StationaryOT.

doi: https://doi.org/10.1371/journal.pcbi.1009466.g003