152 citations · 506 across the 51 of their papers we have counts for
Showing 2015Show all
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physics.comp-ph2015★ 3 cited
Traction Boundary Conditions for Molecular Static Simulations
Xiantao Li, Jianfeng Lu
This paper presents a consistent approach to prescribe traction boundary conditions in atomistic models. Due to the typical multiple-neighbor interactions, finding an appropriate b…
cond-mat.stat-mech2015★ 14 cited
Parametric Reduced Models for the Nonlinear Schrödinger Equation
John Harlim, Xiantao Li
Reduced models for the (defocusing) nonlinear Schrödinger equation are developed. In particular, we develop reduced models that only involve the low-frequency modes given noisy obs…
math.NA2015
Some New Symplectic Multiple Timestepping Methods for Multiscale Molecular Dynamics Models
Chao Liang, Xiaolan Yuan, Xiantao Li
We derived a number of numerical methods to treat biomolecular systems with multiple time scales. Based on the splitting of the operators associated with the slow-varying and fast-…