4 papers
Inertia and Prediction in the Response to External Perturbation of Noisy Variables
Nash Rochman, Sean X. Sun
For most stochastic dynamical systems, variables which are tightly regulated tend to respond slowly to external changes. This idea is often discussed for applicable systems, within…
Erg(r)odicity: Hidden Bias and the Growthrate Gain
Nash Rochman, Dan Popescu, Sean X. Sun
Many single-cell observables are highly heterogeneous. A part of this heterogeneity stems from age-related phenomena: the fact that there is a nonuniform distribution of cells with…
"Inchworm Filaments": Motility and Pattern Formation
Nash Rochman, Sean X. Sun
In a previous paper, we examined a class of possible conformations for helically patterned filaments in contact with a bonding surface. In particular, we investigated geometries wh…
To Grow is Not Enough: Impact of Noise on Cell Environmental Response and Fitness
Nash Rochman, Fangwei Si, Sean X. Sun
Quantitative single cell measurements have shown that cell cycle duration (the time between cell divisions) for diverse cell types is a noisy variable. The underlying distribution…