135 citations · 593 across the 20 of their papers we have counts for
3 papers · 1 filter
Ritz method for transition paths and quasipotentials of rare diffusive events
Lukas Kikuchi, Rajesh Singh, Mike E. Cates +1
The probability of trajectories of weakly diffusive processes to remain in the tubular neighbourhood of a smooth path is given by the Freidlin-Wentzell-Graham theory of large devia…
Fast Bayesian inference of the multivariate Ornstein-Uhlenbeck process
Rajesh Singh, Dipanjan Ghosh, R. Adhikari
The multivariate Ornstein-Uhlenbeck process is used in many branches of science and engineering to describe the regression of a system to its stationary mean. Here we present an $O…
Phase-plane analysis of driven multi-lane exclusion models
Vandana Yadav, Rajesh Singh, Sutapa Mukherji
We show how a fixed point based boundary-layer analysis technique can be used to obtain the steady-state particle density profiles of driven exclusion processes on two-lane systems…