A priori and a posteriori error estimates for efficient numerical schemes for coupled systems of linear and nonlinear singularly perturbed initial-value problems

Clavero, Carmelo Kumar, Shashikant Kumar, Sunil A priori and a posteriori error estimates for efficient numerical schemes for coupled systems of linear and nonlinear singularly perturbed initial-value problems

Appl. numer. math.

10.1016/j.apnum.2024.10.005 2025

2025