359 citations · 666 across the 13 of their papers we have counts for
14 papers
Action Functional Gradient Descent algorithm for estimating escape paths in Stochastic Chemical Reaction Networks
Praful Gagrani, Eric Smith
We first derive the Hamilton-Jacobi theory underlying continuous-time Markov processes, and then use the construction to develop a variational algorithm for estimating escape (leas…
Eikonal solutions for moment hierarchies of Chemical Reaction Networks in the limits of large particle number
Eric Smith, Supriya Krishnamurthy
Trajectory-based methods are well-developed to approximate steady-state probability distributions for stochastic processes in large-system limits. The trajectories are solutions to…
Intrinsic and extrinsic thermodynamics for stochastic population processes with multi-level large-deviation structure
Eric Smith
A set of core features is set forth as the essence of a thermodynamic description, which derive from large-deviation properties in systems with hierarchies of timescales, but which…
Path-reversal, Doi-Peliti generating functionals, and dualities between dynamics and inference for stochastic processes
Eric Smith, Supriya Krishnamurthy
Fluctuation theorems may be partitioned into those that apply the probability measure under the original stochastic process to reversed paths, and those that construct a new, adjoi…
Flows, scaling, and the control of moment hierarchies for stochastic chemical reaction networks
Eric Smith, Supriya Krishnamurthy
Stochastic chemical reaction networks (CRNs) are complex systems which combine the features of concurrent transformation of multiple variables in each elementary reaction event, an…
Solving Moment Hierarchies for Chemical Reaction Networks
Supriya Krishnamurthy, Eric Smith
The study of Chemical Reaction Networks (CRN's) is a very active field. Earlier well-known results \cite{Feinberg:def_01:87, Anderson:product_dist:10} identify a topological quanti…