2 papers
math.NA2025
A Spectral Localization Method for Time-Fractional Integro-Differential Equations with Nonsmooth Data
Lijing Zhao, Rui Zhao, Wenyi Tian +1
In this work, we develop a localized numerical scheme with low regularity requirements for solving time-fractional integro-differential equations. First, a fully discrete numerical…
math.NA2024
Implicit-explicit time discretization schemes for a class of semilinear wave equations with nonautonomous dampings
Zhe Jiao, Yaxu Li, Lijing Zhao
This paper is concerned about the implicit-explicit (IMEX) methods for a class of dissipative wave systems with time-varying velocity feedbacks and nonlinear potential energies, eq…