How to avoid accuracy and order reduction in Runge-Kutta methods as applied to stiff problems. (English. Russian original) Zbl 1379.65051
Comput. Math. Math. Phys. 57, No. 7, 1124-1139 (2017); translation from Zh. Vychisl. Mat. Mat. Fiz. 57, No. 7, 1126-1141 (2017).