Publications
- Simon A. Ogumeyo, Esosa Enoyoze, Godspower A. Eriyeva, Kelvin O. Iyenoma, Festus C. Opone, Solomon A. Uriri (2025) Application of Queue Models to Enhance Effective Healthcare Delivery in Government Hospitals in Nigeria, Earthline Journal of Mathematical Sciences. India, 14, 437 - 454
- Ogumeyo S.A., Feastus S.S Oloda, Jacob C. Ehiwario and Rosemary U. Adigwe (2025) Mathematical Models to Determine Optimum Inventory Level in a Supply Chain System , Earthline Journal of Mathematical Sciences. India, https://doi.org/10.34198/ejms.15125.085103 , 15(1), 85-103
- Ogumeyo, S.A, Festus C. Opone, Abdul Ghaniyyu Abubakari and Jacob C. Ehiwario (2025) A Bounded Lifetime Distribution Specified by a Trigonometric Function: Properties Regression Model, and Applications. , International Journal of Mathematics and Mathematical Sciences , https://doi.org/10.1155/2024/5583105, 2024, 23
- O. Ogbereyivwe, Ogumeyo S.A. and E.J Atajeromavwo (2024) Eighth and Ninth-order Convergence Iterative Structures for Obtaining Nonlinear Equations Solution , Journal of Interdisciplinary Mathematics. Taylor , https://doi.org/10.47974/JIM-1745 , 27(3), 535 - 546
- Ebime James Mamadu Henrienta Ify Ojarikre Simon Ajiroghene Ogumeyo (2024) A Least Square Finite Element Method For Time Fractional Telegraph Equation With Vieta-Lucas Basis Functions, Elsevier Scientific African, www.elsevier.com/locate/sciaf, 24, 1-12
- Awariete C. Ogumeyo, S.A. (2024) Forecasting of Life Expectancy at Age Sixty – Five in Nigeria: ARIMA and NNAR Approach., Advanced Journal of Science, Engineering and Technology., https://aspjournals.org/ajset/index.php/, 9(4), 11-24
- Ogumeyo, S.A. Ehiwario J.C. Opone, F.C. (2024) Exploring A New Lifetime Distribution For Modeling The Waiting Time of Bank Customers, Journal of Applied Mathematics And Physics, https://doi.org/10.4236/jamp.2024.121015, 12, 194 - 209
- Ogumeyo S.A. and B.E. Idisi (2024) Optimizing Workforce Allocation For Sustainable Organizational Growth: A Dynamic Programming Approach, Nigeria Journal of Oil, Gas and Engineering Technology; Research , 1(2), 39-55
- Ogumeyo, S.A. Panya, A.L. (2024) Transportation Model To Determine Minimum Cost Route Using Dynamic Programming Approach., The Journal of The Nigerian Institution of Production Engineers, 14, 1 - 14
- Simon Ajiroghene Ogumeyo, Benjamin Evi Idisi (2024) Academic Staff Flow Modeling in a Manpower Planning System Integrated With Sustainability Practices, Journal of Science, Technology and Environmental Studies, 1, 132 - 143
- Idisi, B.E. and Ogumeyo S.A. (2024) A Linear Programming Approach to Optimizing Environmental Resource Management in Urban Areas , FUDMA Journal of Science (FJS), http://doi.org/10.33003/fjs-2024-0806-2770 , 8(6), 277 - 284
- Ogumeyo, S.A. Omole, C.E.O. (2024) Mathematical Analysis of Performance Measure of M/M/1 Queue Models, Transaction of The Journal of Nigerian Association of Mathematical Physics, 19, 125 - 134
- Ogumeyo S.A. and Omole, C.E.O (2024) Application of Transportation Model to Solve Tankers’- Routing Problem. , FUDMA Journal of Science (FJS), https://doi.org/10.33003/fjs-2024-0802-2352, 8(2), 259 - 266
- Ogumeyo S.A. and B.E. Idisi (2024) Dynamic Programming Model: An Environmental Management Approach to Optimal Sustainable Advertising , Bayero Journal of Physics and Mathematical Sciences, 15(1), 2024
- Emunefe J. O and Ogumeyo, S.A. (2024) Determination of the characteristics of Key Components of a Queuing Model , Transactions of the Journal of Nigerian Association of Mathematical , 18, 133 - 138
- Ogumeyo, S.A. and Ekeh, K.I (2023) Effects of Restricting Wastage to Only Staff Who Reach the Peak of Their Career in Manpower Planning Models , Duste Journal of Pure and Applied Sciences (DUJOPAS), http://doi.org/10.4314/dujopas.v10ila.15, 10(1a), 135 - 141
- S. A. Ogumeyo, C. E. Emenonye (2023) Analytical Behavior of Customers and their Costs Implications in Queuing Systems , Journal of Scienrometrics , 1, 140 - 148
- Awariete C. Ogumeyo, S.A. (2023) Prediction Accuracy of Nigeria Military Expenditure: MLR, ARIMAX and ANN Models in Statistical and Machine Learning Framework., FUDMA Journal of Science, https://journal.fudutsinma.edu.ng, 7(6), 149 - 156
- Ogumeyo, S.A. Omole, C.E.O. (2023) Markov Chain Model To Determine The Rate of HIV/AIDS Transmission Among Intravenous Drug Users, International Journal of Maritime and Interdisciplinary Research, 4(1), 135 -149
- Ogbereyivwe, O. and Ogumeyo, S. A (2022) Extension of the Double Newton’s Method Convergence Order via the Bi-variate Power Series Weight Function for Solving Nonlinear Models., Mathematical Analysis for its Contemporary Applications, doi: 10.30495/maca. 2022.1954323. 1052 , 4(3), 35-47
- Ogumeyo, S.A. and Emunefe J. O (2022) A Queue Model to Analyze the Probability Distributions of Vehicles’ Inter-arrival and Service Times in a Traffic Intersection, Journal of Nigerian Association of Mathematical Physics, 64, 105 - 110
- Ogumeyo, S.A. and Okogun, E.A. (2022) Determination of Periodic Optimal Recruitment and Wastage Schedule using a Dynamic Programming Approach, Duste Journal of Pure and Applied Sciences (DUJOPAS), 9, 14 - 23
- Ogumeyo, S.A. and Nwamara (2019) Derivation of Optimum Replenishment Policies for Inventory Models, Journal of Nigerian Association of Mathematical Physics, 52, 67 - 72
- Ogumeyo, S.A. and Nwamara, C.C. (2018) Analysis of Optimum promotion cost in a manpower system using Markov Chain, Journal of Nigerian Association of Mathematical Physics, 47, 125 - 130
- S. A. Ogumeyo and P. O. Ekoko (2011) LP Model for Periodic Recruitment and Retrenchment of Manpower in a new Organization, Global Journal of Mathematical Sciences, 10(1, 65 - 71
- Ogumeyo, S.A. (2010) “Optimum Workforce Size Model using Dynamic Programming Approach”, Global Journal of Mathematical Sciences, 9(1), 11 - 16