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cond-mat.stat-mech2022★ 9 cited
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…
math.OC2022
An SDP Relaxation for the Sparse Integer Least Squares Problem
Alberto Del Pia, Dekun Zhou
In this paper, we study the \emph{sparse integer least squares problem} (SILS), an NP-hard variant of least squares with sparse -vectors. We propose an -based…