Numerical blow-up analysis of linearly implicit Euler method for nonlinear parabolic integro-differential equations. - Zhanwen Yang; Jiwei Zhang 002; Chengchao Zhao (J. Comput. Appl. Math., 2019)

Unconditionally optimal error estimate of a linearized variable-time-step BDF2 scheme for nonlinear parabolic equations. - Chengchao Zhao; Nan Liu; Yuheng Ma 002; Jiwei Zhang 002 (CoRR, 2022)

Sharp error estimate of variable time-step IMEX BDF2 scheme for parabolic integro-differential equations with initial singularity arising in finance. - Chengchao Zhao; Ruoyu Yang; Yana Di; Jiwei Zhang 002 (CoRR, 2022)

A unconditionally energy dissipative, adaptive IMEX BDF2 scheme and its error estimates for Cahn-Hilliard equation on generalized SAV approach. - Yifan Wei 002; Jiwei Zhang 002; Chengchao Zhao; Yanmin Zhao (CoRR, 2022)

Sharp Error Estimate of an Implicit BDF2 Scheme with Variable Time Steps for the Phase Field Crystal Model. - Yana Di; Yifan Wei 002; Jiwei Zhang 002; Chengchao Zhao (J. Sci. Comput., 2022)

Numerical blow-up analysis of the explicit L1-scheme for fractional ordinary differential equations. - Qi Wang; Zhanwen Yang; Chengchao Zhao (Numer. Algorithms, 2022)

α-robust error estimates of general non-uniform time-step numerical schemes for reaction-subdiffusion problems. - Jiwei Zhang 002; Zhimin Zhang 002; Chengchao Zhao (CoRR, 2023)

Do we need decay-preserving error estimate for solving parabolic equations with initial singularity? - Jiwei Zhang 002; Zhimin Zhang 002; Chengchao Zhao (CoRR, 2024)