References
Adee, S. O. (2013). A Block approach Based on Continuous Generalized Backward Differentiation Formulae for the Solution of Stiff Ordinary Differential Equations. Ph.D Thesis (Unpublished) University of Jos. Akinfenwa, O., Abdulganiy, R., Akinnukawe, B. & Okunuga, S. (2020). Seventh order hybrid block method for solution of first order stiff systems of initial value problems. J. Egypt. Math. Soc. 28(1), 1–11. Atsi, K. & Kumleng, G. M. (2020). A family of modified backward differentiation formula type block methods for the solution of stiff ordinary differential equations. International Journal of Statistics and Applied Mathematics; 5(2),09-16 Butcher, J. C. (2016). Numerical Methods for Ordinary Differential Equations (3rd ed.). Wiley. DOI: 10.1002/9781119121534 Fantula, S. O. (1991). Block Methods for Second Order IVPs. International Journal of Computational Mathematics 41:55-63 Gebregiorgis, S. & Muleta, H. (2020). A seven-step block multistep method for the solution of first order stiff differential equations. Momona Ethiop. J. Sci. 12(1), 72—82 Hairer, E., & Wanner, G. (2010). Solving ordinary differential equations II: Stiff and differential- algebraic problems (2nd ed.). Springer. Ibrahim, M. K., Ismail, F., & Senu, N. (2019). A New Optimized Runge-Kutta Method for Directly Solving Special Third-Order Differential Equations. Mathematics and Computers in Simulation Volume/Pages: 160, 131-148 DOI: 10.1016/j.matcom.2018.11.009 Kashkari, B. S. & Syam, M. I. (2019). Optimization of one step block method with three hybrid points for solving first-order ordinary differential equations. Results Phys. 12, 592–596. Khalsaraei, M. M., & Molayi, M. (2020). A new class of explicit Runge-Kutta methods with increased stability for stiff ODEs. Computational and Applied Mathematics, 39(3), Article 132. https://doi.org/10.1007/s40314-020-01164-2 Khalsaraei, M.M., Shokri, A. & Molayi, M (2020). The new class of multistep multiderivative hybrid methods for the numerical solution of chemical stiff systems of first order IVPs. J Math Chem 58, 1987--2012 . https://doi.org/10.1007/s10910-020-01160-z Khalsaraei, M. M., Shokri, A. & Molayi, M. (2020). The new class of multistep multiderivative hybrid methods for the numerical solution of chemical stiff systems of first order IVPs. J. Math. Chem. 58(9), 1987–2012 Kumleng, G., Adee, S. O. & Skwame, Y. (2013). Implicit two step Adam-Moulton hybrid block method with two off step points for solving stiff ordinary differential equations. J. Nat. Sc. Res. 3(9), 77–82. Mazzia, F., Cash, J. R. & Soetaert, K. (2012). A test set for stiff initial value problem solvers in the open source software R: Package detest Set. J. Comput. Appl. Math. 236(16), 4119– 4131. Onumanyi, P., Awoyemi, D. O., Jator, S. N., & Sirisena, U. W. (1999). New linear multistep methods with continuous coefficients for first order initial value problems. Journal of the Nigerian Mathematical Society, 18(1), 35-45. Ramos, H. & Rufai, M. A. (2012). A two-step hybrid block method with fourth derivatives for solving third order boundary value problems. J. Comput. Appl. Math. 1, 113419. Robertson, H. (1967). The Solution of a Set of Reaction Rate Equations Numerical Analysis (Thompson Book Co., Washington) Soomro, H., Zainuddin, N., Daud, H., Sunday, J., Jamaludin, N., Abdullah, A., Mulono, A., & IJASMT E- ISSN 2489-009X , Abdulkadir, E, (2023). 3-Point block backward differentiation formula with an off-step point for the solutions of stiff chemical reaction problems. Journal of Mathematical Chemistry (2023) 61:75--97 https://doi.org/10.1007/s10910-022-01402-2 Shokri, A. & Shokri, A. (2014). The hybrid Obrechk off BDF methods for the numerical solution of first order initial value problems. Acta Univ. Apulensis 38, 23–33. Wanner, G. H. (1996). Solving ordinary differential equations II. (Springer, Berlin). Yunusa, S. (2025). A Class of A-Stable Block Generalized Backward Differentiation Formulae for solving Stiff Problems of Ordinary Differential Equations. Ph.D. Thesis (Unpublished) Modibbo Adama University Yola. Yunusa, S., Adee, S. O., & Tahir A. (2025). A Class of A-Stable Hybrid Block Backward Differentiation Formulae for Solving Stiff Chemical Reaction Problems of Ordinary Differential Equations. International Journal of Development Mathematics Vol 2 Issue 2 Page No. 038 – 052. ISSN: 3026-8656 | 3026-8699