trajectensampling
Trajecten sampling, or trajectory sampling, is a set of computational methods for generating and analyzing time-ordered sequences of states—trajectories—drawn from a dynamical system or stochastic process. The aim is to characterize the distribution over paths, estimate path-dependent observables, and study dynamic behavior, with particular emphasis on rare events or transitions between metastable states.
Practically, trajectory sampling can proceed by direct simulation to produce an ensemble of sample paths. When
Applications span multiple disciplines. In chemical physics and molecular dynamics, trajectory sampling is used to explore
Key considerations include computational cost, choice of coordinate representations or reaction coordinates, and convergence diagnostics. Limitations