30 citations · 54 across the 8 of their papers we have counts for
Showing math.NAShow all
2 papers · 1 filter
math.NA2019
Generalized Langevin equations for systems with local interactions
Yuanran Zhu, Daniele Venturi
We present a new method to approximate the Mori-Zwanzig (MZ) memory integral in generalized Langevin equations (GLEs) describing the evolution of smooth observables in high-dimensi…
math.NA2017
On the estimation of the Mori-Zwanzig memory integral
Yuanran Zhu, Jason M. Dominy, Daniele Venturi
We develop rigorous estimates and provably convergent approximations for the memory integral in the Mori-Zwanzig (MZ) formulation. The new theory is built upon rigorous mathematica…