2 papers
math.NA2024
Improved uniform error bounds for long-time dynamics of the high-dimensional nonlinear space fractional sine-Gordon equation with weak nonlinearity
Junqing Jia, Xiaoqing Chi, Xiaoyun Jiang
In this paper, we derive the improved uniform error bounds for the long-time dynamics of the -dimensional nonlinear space fractional sine-Gordon equation (NSFSGE). The…
math.NA2022
Fast method and convergence analysis of fractional magnetohydrodynamic coupled flow and heat transfer model for generalized second-grade fluid
Xiaoqing Chi, Hui Zhang, Xiaoyun Jiang
In this paper, we first establish a new fractional magnetohydrodynamic (MHD) coupled flow and heat transfer model for a generalized second-grade fluid. This coupled model consists…