Improved Uniform Error Bounds on Time-Splitting Methods for Long-Time Dynamics of the Nonlinear Klein-Gordon Equation with Weak Nonlinearity

Weizhu Bao, Yongyong Cai, Yue Feng. Improved Uniform Error Bounds on Time-Splitting Methods for Long-Time Dynamics of the Nonlinear Klein-Gordon Equation with Weak Nonlinearity. SIAM J. Numerical Analysis, 60(4):1962-1984, August 2022. [doi]

Abstract

Abstract is missing.