2 papers
math.NA2026
A unified framework of fully decoupled, bound-preserving and energy-dissipative schemes for two-phase flow in porous media
Xiaoli Li, Cheng Wang, Yujing Yan +1
Developing high-order numerical schemes for two-phase flow in porous media that preserve key physical properties remains a significant challenge in numerical analysis. In this arti…
math.NA2024
Global-in-time energy stability analysis for the exponential time differencing Runge-Kutta scheme for the phase field crystal equation
Xiao Li, Zhonghua Qiao, Cheng Wang +1
The global-in-time energy estimate is derived for the second-order accurate exponential time differencing Runge-Kutta (ETDRK2) numerical scheme to the phase field crystal (PFC) equ…