| On generalized 2-step continuous linear multistep method of hybrid type for the integration of second order ordinary differential equations JO Ehigie, SA Okunuga, AB Sofoluwe, MA Akanbi Archives of Applied Research 2 (6), 362-372, 2010 | 57 | 2010 |
| Boundary value technique for initial value problems with continuous second derivative multistep method of Enright JO Ehigie, SN Jator, AB Sofoluwe, SA Okunuga Computational and Applied Mathematics 33 (1), 81-93, 2014 | 31 | 2014 |
| A 5-step block predictor and 4-step corrector methods for solving general second order ordinary differential equations JG Oghonyon, SA Okunuga, SA Bishop Global Journal of Pure and Applied Mathematics 11 (5), 3847-386, 2015 | 28 | 2015 |
| 3‐Point Block Methods for Direct Integration of General Second‐Order Ordinary Differential Equations JO Ehigie, SA Okunuga, AB Sofoluwe Advances in Numerical Analysis 2011 (1), 513148, 2011 | 26 | 2011 |
| A new derivation of continuous collocation multistep methods using power series as basis function SA Okunuga, J Ehigie Journal of the Nigerian Association of Mathematical Physics 14, 105–116-105–116, 2009 | 25 | 2009 |
| Seventh order hybrid block method for solution of first order stiff systems of initial value problems OA Akinfenwa, RI Abdulganiy, BI Akinnukawe, SA Okunuga Journal of the Egyptian Mathematical Society 28, 1-11, 2020 | 24 | 2020 |
| A three-stage multiderivative explicit Runge-Kutta method AS Wusu, MA Akanbi, SA Okunuga Scientific Research Publishing, 2013 | 23 | 2013 |
| Treatment of Lane-Emden type equations via second derivative backward differentiation formula using boundary value technique SA Okunuga, JO Ehigie, AB Sofoluwe Proceedings of the World Congress on Engineering 1, p224, 2012 | 22 | 2012 |
| Exponentially fitted second derivative multipstep method for stiff initial value problem for ODE’s CE Abhulimen, SA Okunuga Journal of Engineering science and Applications 5, 36-47, 2008 | 22 | 2008 |
| High-order continuous third derivative formulas with block extensions for y″=f(x, y, y′) SN Jator, AO Akinfenwa, SA Okunuga, AB Sofoluwe International journal of Computer mathematics 90 (9), 1899-1914, 2013 | 15 | 2013 |
| A fourth order composite two-step method for stiff problems SA Okunuga International journal of computer mathematics 72 (1), 39-47, 1999 | 14 | 1999 |
| Some block numerical schemes for solving initial value problems in ODEs SA Okunuga, AB Sofoluwe, JO Ehigie J. Math. Sci 2, 387-402, 2013 | 13 | 2013 |
| A computational approach in estimating the amount of pond pollution and determining the long time behavioural representation of pond pollution model JG Oghonyon, SA Okunuga, NA Omoregbe, OO Agboola Global Journal of Pure and Applied Mathematics 11 (5), 2773-2786, 2015 | 12 | 2015 |
| A Third-Order Harmonic Explicit Runge-Kutta Method for Autonomous Initial Value Problems AS Wusu, SA Okunuga, AB Sofoluwe Global Journal of Pure and Applied Mathematics 8 (4), 441-451, 2012 | 12 | 2012 |
| A class of 2-step continuous hybrid implicit linear multi-step method for IVPs JO Ehigie, SA Okunuga, AB Sololuwa Journal of Nigerian Mathematical Society 30, 145-161, 2011 | 12 | 2011 |
| Construction of L stable second derivative trigonometrically fitted block backward differentiation formula for the solution of oscillatory initial value problems RI Abdulganiy, OA Akinfenwa, SA Okunuga African Journal of Science, Technology, Innovation and Development 10 (4 …, 2018 | 11 | 2018 |
| Maximal order block trigonometrically fitted scheme for the numerical treatment of second order initial value problem with oscillating solutions RI Abdulganiy, OA Akinfenwa, SA Okunuga International Journal of Mathematical Sciences and Optimization: Theory and …, 2017 | 10 | 2017 |
| A robust block hybrid trigonometric method for the numerical integration of oscillatory second order nonlinear initial value problems RI Abdulganiy, OA Akinfenwa, SA Okunuga, GO Oladimeji AMSE JOURNALS-AMSE IIETA publication-2017-Series: Advances A 54, 497-518, 2017 | 10 | 2017 |
| L (α)-Stable Second Derivative Block Multistep Formula for Stiff Initial Value Problems. JO Ehigie, SA Okunuga IAENG International Journal of Applied Mathematics 44 (3), 2014 | 10 | 2014 |
| A variable step size block predictor-corrector method for ordinary differential equations JG Oghonyon, SA Okunuga, SA Bishop Asian J. Appl. Sci 10 (2), 96-101, 2017 | 9 | 2017 |
