Chengchao Zhao

Numerical blow-up analysis of the explicit L1-scheme for fractional ordinary differential equations

Qi Wang, Chengchao Zhao, Zhanwen Yang, 2021, Numerical Algorithms.

Numerical blow-up analysis of linearly implicit Euler method for nonlinear parabolic integro-differential equations

Jiwei Zhang, Zhanwen Yang, Chengchao Zhao, 2019, J. Comput. Appl. Math..

Do we need decay-preserving error estimate for solving parabolic equations with initial singularity?

Chengchao Zhao, Jiwei Zhang, Zhimin Zhang, 2024, 2402.02849.

Unconditionally optimal error estimate of a linearized variable-time-step BDF2 scheme for nonlinear parabolic equations

Nan Liu, Chengchao Zhao, Yuheng Ma, 2022, Communications in Mathematical Sciences.

A priori generalization error for two-layer ReLU neural network through minimum norm solution

Zhi-Qin John Xu, Yaoyu Zhang, Jiwei Zhang, 2019, ArXiv.