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math.NA2016★ 3 cited
Convex Splitting Method for the Calculation of Transition States of Energy Functional
Shuting Gu, Xiang Zhou
Among numerical methods for partial differential equations arising from steepest descent dynamics of energy functionals (e.g., Allen-Cahn and Cahn-Hilliard equations), the convex s…
math.NA2016
Multiscale Gentlest Ascent Dynamics for Saddle Point in Effective Dynamics of Slow-Fast System
Shuting Gu, Xiang Zhou
Here we present a multiscale method to calculate the saddle point associated with the effective dynamics arising from a stochastic system which couples slow deterministic drift and…