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  1. Solution landscape of reaction-diffusion systems reveals a nonlinear mechanism and spatial robustness of pattern formation

    Publication
    Spontaneous pattern formation in homogeneous systems is ubiquitous in nature. Although Turing demonstrated that spatial patterns can emerge in reaction-diffusion (RD) systems when the homogeneous state becomes …

  2. Stochastic Process Inference Without Trajectories: A Probabilistic Approach

    Publication
    A fundamental problem in computer system performance, as well as in the natural sciences, concerns inferring from observations an understanding of the behavior of stochastic processes of interacting …

  3. Stochastic Process Inference Without Trajectories: A Probabilistic Approach

    Publication
    A fundamental problem in computer system performance, as well as in the natural sciences, concerns inferring from observations an understanding of the behavior of stochastic processes of interacting …

  4. Altruistic Resource-Sharing Mechanism for Synchronization: The Energy-Speed-Accuracy Trade-off

    Publication
    Synchronization among a group of active agents is ubiquitous in nature. Although synchronization based on direct interactions between agents described by the Kuramoto model is well understood, the …

  5. Representational drift and learning-induced stabilization in the piriform cortex

    Publication
    The brain encodes external stimuli through patterns of neural activity, forming internal representations of the world. Increasing experimental evidence showed that neural representations for a specific stimulus can …

  6. Representational drift and learning-induced stabilization in the piriform cortex

    Publication
    The brain encodes external stimuli through patterns of neural activity, forming internal representations of the world. Increasing experimental evidence showed that neural representations for a specific stimulus can …

  7. Neurons exploit stochastic growth to rapidly and economically build dense dendritic arbors

    Publication
    Dendrites grow by stochastic branching, elongation, and retraction. A key question is whether such a mechanism is sufficient to form highly branched dendritic morphologies. Alternatively, does dendrite geometry …

  8. Bacterial motility depends on a critical flagellum length and energy-optimized assembly

    Publication
    The flagellum is the most complex macromolecular structure known in bacteria and is composed of around two dozen distinct proteins. The main building block of the long, external …

  9. Stochastic dynamics of granular hopper flows: A configurational mode controls the stability of clogs

    Publication
    Granular flows in small-outlet hoppers exhibit several characteristic but poorly understood behaviors: temporary clogs (pauses) where flow stops before later spontaneously restarting, permanent clogs that last indefinitely …

  10. Geometry of Optimal Control in Chemical Reaction Networks in the Adiabatic Limit

    Publication
    Although optimal control (OC) has been studied in stochastic thermodynamics for systems with continuous state variables, less is known in systems with discrete state variables, such as chemical …