Dalabaev Umurdin and Hasanova Dilfuza. A New Approach to Calculating the Approximation Error of Ordinary Differential Equations. RHMCS-V5 [Internet]. 2023 Jan. 25 [cited 2026 Jun. 4];:1-13. Available from: https://stm.bookpi.org/RHMCS-V5/article/view/9376