A fully discrete θ-method for solving semi-linear reaction-diffusion equations with time-variable delay. - Changyang Tang; Chengjian Zhang (Math. Comput. Simul., 2021)

One-parameter orthogonal spline collocation methods for nonlinear two-dimensional Sobolev equations with time-variable delay. - Chengjian Zhang; Changyang Tang (Commun. Nonlinear Sci. Numer. Simul., 2022)

Error analysis of modified Runge-Kutta-Nyström methods for nonlinear second-order delay boundary value problems. - Chengjian Zhang; Siyi Wang; Changyang Tang (Appl. Math. Lett., 2023)

One-parameter spectral Galerkin methods for Timoshenko beam system with delay boundary feedback. - Changyang Tang; Chengjian Zhang (Commun. Nonlinear Sci. Numer. Simul., 2023)

Accelerated schemes of compact difference methods for space-fractional sine-Gordon equations with distributed delay. - Tao Sun 015; Chengjian Zhang; Changyang Tang (Numer. Linear Algebra Appl., 2024)

Parallel-in-Time Preconditioner for the Time Spectral Methods. - Changyang Tang; Shu-Lin Wu; Tao Zhou; Yuancheng Zhou (J. Sci. Comput., 2025)