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Academic Staff
OLAYIWOLA MORUFU O.

OLAYIWOLA Morufu O.

Professor

COLLEGE OF SCI. ENG. & TECH.

MATHS & PHY. SCI.

Brief Educational Profile

Ph.D. Applied Mathematics-Ladoke Akintola University of Technology, Ogbomoso (2012)
M.Sc. Mathematics -Olabisi onabanjo University, Ago-Iwoye (2007)
B.Sc. Computer Science-University of Ilorin (1999)
NCE Mathematics/Physics-OSSCE Ila-Orangun (1994)

Academic Profiles

ORCID

0000-0001-6101-1203

Google Scholar

https://scholar.google.com/citations?user=U0FvVHoAAAAJ&hl=en

ResearchGate

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Current/Recent Research

Mathematical Modelling of Infectious Disease

Selected Recent Publications

  • 1. Alaje, A.I., Olayiwola, M.O., Adedokun, K.A. et al. (2022). Modified homotopy perturbation method and its application to analytical solitons of fractional-order Korteweg–de Vries equation. Beni-Suef Univ J Basic Appl Sci 11, 139 (2022). https://link.springer.com/article/10.1186/s43088-022-00317-w Springer / Scopus Indexed
  • 2. Yunus, A.O., Olayiwola, M.O., Adedokun, K.A. et al. (2022). Mathematical analysis of fractional-order Caputo’s derivative of coronavirus disease model via Laplace Adomian decomposition method. Beni-Suef Univ J Basic Appl Sci 11, 144 (2022). https://link.springer.com/article/10.1186/s43088-022-00326-9 Springer / Scopus Indexed
  • 3. M K. Kolawole., M. O. Olayiwola, A. I. Alaje, et al. (2023). Conceptual analysis of the combined effects of vaccination, therapeutic actions, and human subjection to physical constraint in reducing the prevalence of COVID-19 using the homotopy perturbation method. Beni-Suef Univ J Basic Appl Sci 12, 10 (2023) https://link.springer.com/article/10.1186/s43088-023-00343-2 . Springer / Scopus Indexed
  • 4. A. O. Oladapo., M. O. Olayiwola, K A Adedokun, A. I. Alaje, J A Adedeji, K O Kareem, A O Yunus (2023). Optimal Control Analysis on Mathematical Model of Dynamical Transmission of HIV-Malaria Co-Infection. Journal of Southwest Jiatong University Vol. 58(1) pp 556-572, (2023) https://scholar.google.com/scholar?cluster=8022521805653166827&hl=en&oi=scholarr Scopus Indexed
  • 5. Yinus A O, Olayiwola M O, Omoloye M. A, Oladapo A .O, (2023). A fractional order model of Lassa disease using the Laplace-Adomian Decomposition Method Healthcare Analytics Vol. (3), 1-10, (2023). https://www.sciencedirect.com/science/article/pii/S2772442523000345 Elsevier / Scopus Indexed
  • 6. M O Olayiwola, A. I Alaje, A.O Yinus, K A Adedokun,, (2023). A caputo fractional order epidemic model for evaluating the effectiveness of high-risk quarantine and vaccination strategies on the spread of COVID 19. Healthcare Analytics Vol. (3), 1-16, (2023) https://www.sciencedirect.com/science/article/pii/S2772442523000461 Elsevier / Scopus Indexed
  • 7. A. O. Oladapo., M. O. Olayiwola, K A Adedokun, A. I. Alaje, J A Adedeji, K O Kareem, A O (2023). Mathematical Analysis of Sensitive Parameters on the Dynamical Transmission of HIV-Malaria Co-infection. Jambura Journal of Biomathematics Vol. 4(1) pp 37-45, (2023). https://ejurnal.ung.ac.id/index.php/JJBM/article/viewFile/18972/6445 University Based
  • 8. K O Kareem , M. O. Olayiwola, A. O. Oladapo., A O Yunus, K A Adedokun, A. I. Alaje, (2023). On the Solution of Volterra Integro-differential Equations using a Modified Adomian Decomposition Method. Jambura Journal of Mathematics Vol. 5(2) pp 265-277, (2023). file:///C:/Users/USER/Downloads/19029-54445-2-PB.pdf University Based
  • 9. A. I. Alaje. M O Olayiwola,, (2023). A fractional order mathematical model examining the spatiotemporal spread of COVID-19 in the precense of vaccine distribution. Healthcare Analytics Vol. (4), 1-15, (2023). https://www.sciencedirect.com/science/article/pii/S2772442523000977 Elsevier / Scopus Indexed
  • 10. M O Olayiwola and K. A. Adedokun, (2023). A novel tuberculosis model incorporating a Caputo fractional derivative and treatment effect via the homotopy perturbation method. Bull Natl Res Cent 47, 121 (2023) https://link.springer.com/article/10.1186/s42269-023-01091-0 Springer / Scopus Indexed
  • 11. Alaje, A.I., Olayiwola, M.O., Adedokun, K.A. et al. (2023). The modified homotopy perturbation method and its application to the dynamics of price evolution in Caputo-fractional order Black Scholes model. Beni-Suef Univ J Basic Appl Sci 12, 93 (2023). https://link.springer.com/article/10.1186/s43088-023-00433-1 Springer / Scopus Indexed
  • 12. M K. Kolawole., M. O. Olayiwola, A. I. Alaje, and A. K. Odeyemi (2023). Extensive Analysis and Projection of the Impact of High-Risk Immunity Using Mathematical Model that Incoporates a Convex Incidence Rate of Multiple Covid-19 Exposures. Cankaya University Journal of Science and Engineering. 20(02) , 106-128, (2023). https://dergipark.org.tr/en/download/article-file/3062376 University Based
  • 13. M. O Olayiwola, A. I Alaje, A O Yunus, (2023). A caputo fractional order financial mathematical model analyzing the impact of an adaptive minimum interest rate and maximum investment demand, Results in Control and Optimization, 14(2024), 1-13. https://www.sciencedirect.com/science/article/pii/S2666720723001510 Elsevier / Scopus Indexed
  • 14. H A Abass, M Aphane, M O Olayiwola (2023). An inertial method for solving systems of generalized mixed equilibrium and fixed point problems in reflexive Banach spaces Asian-European Journal of Mathematics, 16(11), 2023, 2350207, 1-25. https://www.worldscientific.com/doi/abs/10.1142/S1793557123502078 Scopus Indexed
  • 15. Oyewole, O.K., Abass, H.A., Aremu, K.O. Olayiwola, M O. (2024). Convergence theorem for fixed point and split generalized variational inclusion problems with multiple output sets in Banach spaces. Rend. Circ. Mat. Palermo, II. Ser (2024). Vol 72, Issue 8. Pg. 1-22. https://purerims.smu.ac.za/en/publications/correction-to-convergence-theorem-for-fixed-point-and-split-gener/?__cf_chl_rt_tk=aCsM7EXiAbPsT3SfNEE7tWZRW8SVbxbvl.kqILzW5aw-1781520181-1.0.1.1-I5XMes2zKft2CVI6JYA5oHBP1E4iFd9yebUZQk7j8BY Scopus Indexed
  • 16. K O Kareem , M. O. Olayiwola, M. O. Ogunnniran, (2024). On the Numerical Solution of Fredholm Type Integro-differential Equations using a an Efficient Modified Adomian Decomposition Method. Mathematics and Computational Sciences Vol. 4(4) pp 39-52, (2023) https://mcs.qut.ac.ir/article_709466_512273986100586a3d5b7af6315f3499.pdf
  • 17. M. O Olayiwola, A. I Alaje, A O Yunus,, K A Adedokun & K A Bashiru (2024). A mathematical modeling of COVID-19 treatment strategies utilizing the Laplace Adomian decomposition method, Results in Control and Optimization, 14(2024), 1-21. https://www.sciencedirect.com/science/article/pii/S2666720724000146 Elsevier / Scopus Indexed
  • 18. K A Adedokun, M. O Olayiwola, A. I Alaje, A O Yunus,, A. O. Oladapo & K O Kareem (2024). A caputo fractional-order model of tuberculosis incorporating enlightenment and therapy using the Laplace-Adomian decomposition method International Journal of Modelling and Simulation, 44(2) (2024), 1-15. https://www.tandfonline.com/doi/abs/10.1080/02286203.2024.2315361 Taylor & Francis / Scopus Indexed
  • 19. A O Yunus & M. O Olayiwola, (2024). The analysis of a novel COVID-19 model with the fractional-order incorporating the impact of the vaccination campaign in Nigeria via Laplace-Adomian decomposition method. Journal of the Nigerian Society of Physical Sciences, 6 (2024) 1830, 1-14. https://scholar.google.com/citations?view_op=view_citation&hl=en&user=U0FvVHoAAAAJ&pagesize=80&citation_for_view=U0FvVHoAAAAJ:LPZeul_q3PIC Scopus Indexed
  • 20. Olayiwola, M.O.,& Yunus, A.O. (2024). Non-integer Time Fractional-Order Mathematical Model of the COVID-19 Pandemic Impacts on the Societal and Economic Aspects of Nigeria. Int. J. Appl. Comput. Math 10, 90 (2024), 1-25 https://link.springer.com/article/10.1007/s40819-024-01726-4 Springer
  • 21. Adebisi, A.F., Olayiwola, M.O., Adediran, I.A, A. I Alaje (2024). A Novel Mathematical Model and Homotopy Perturbation Method Analyzing the Effects of Saturated Incidence and Treatment Rate on COVID-19 Eradication.Iran J Sci (2024), 48(2), 1-12.https://link.springer.com/article/10.1007/s40995-024-01608-w Springer / Scopus Indexed
  • 22. Olayiwola, M.O Alaje, A.I. (2024). Mathematical modelling of diphtheria transmission and vaccine efficacy using Nigeria. Model. Earth Syst. Environ. 10(2), (2024).1-27 https://link.springer.com/article/10.1007/s40808-024-01976-7 Springer
  • 23. Olayiwola, M.O Alaje, A.I. (2024). A space-time Caputo fractional order and modified homotopy perturbation method for evaluating the pathological response of tumor-immune cells. Healthcare Analytics 5, (2024). 1-13 https://www.sciencedirect.com/science/article/pii/S2772442524000273 Elsevier / Scopus Indexed
  • 24. Olayiwola, M.O., Yunus, A.O. (2024) Mathematical analysis of a within-host dengue virus dynamics model with adaptive immunity using Caputo fractional-order derivatives. J.Umm Al-Qura Univ. Appll. Sci. 10(1),(2024), 1-20. https://link.springer.com/article/10.1007/s43994-024-00151-z Springer / Scopus Indexed
  • 25. T A Ayoola, A O Popoola M. O Olayiwola, & A. I Alaje (2024). Mathematical modeling of chickenpox transmission using the Laplace Adomian decomposition method, Results in Control and Optimization, 15(2024), 1-16. https://www.sciencedirect.com/science/article/pii/S2666720724000663 Elsevier
  • 26. Olayiwola, M.O., Alaje A I, (2024) Mathematical analysis of intrahost spread and control of Dengue Virus: Unraveling the crucial role of antigenic immunity. Franklin Open 7, (2024), 1-15. https://www.sciencedirect.com/science/article/pii/S2773186324000471 Elsevier / Scopus Indexed
  • 27. Yunus A O Olayiwola, M.O.,(2024) The Analysis of a Co-Dynamic Ebola and Malaria Transmission Model Using the Laplace Adomian Decomposition Method with Capto Fractional Order. Tanzania journal of Science, 50(2),(2024), 224-243. https://commons.udsm.ac.tz/cgi/viewcontent.cgi?article=1201&context=tjs
  • 28. K. O. Kareem, M O. Olayiwola, M O Ogunniran, A O Oladapo, A O Yunus, K A Adedokun, J A Adedeji and A. I Alaje (2024) Approximating Higher Order Linear Fredholm Integro-Differential Equations by an Efficient Adomian Decomposition Method. Istanbul Journal of Mathematics 2(1),(2024), 44-54. https://dergipark.org.tr/en/download/article-file/4112214
  • 29. Yunus A O, Olayiwola, M.O., (2024) Mathematical modeling of malaria epidemic dynamics with enlightenment and therapy intervention using the Laplace-Adomian decomposition method and Caputo fractional order. Franklin Open 8, (2024), 1-18. https://www.sciencedirect.com/science/article/pii/S277318632400077X Elsevier / Scopus Indexed
  • 30. A M Ajileye, A O Oladapo, A O Yunus & Olayiwola, M.O., (2024) Mathematical analysis of dynamic malaria transmission models with control strategy. Int. Academic Journal of Multi-Disciplinary Studies 3(2), (2024), 1-14.
  • 31. A M Ajileye, A O Yunus & Olayiwola, M.O., (2024) A fractional mathematical to analyzing and regulating transmission dynamics in computer virus management systems. Int. Academic Journal of Multi-Disciplinary Studies 3(2), (2024), 15-36.
  • 32. Olayiwola, M.O. & Adedeji, J A, (2024) On the Analysis of Mathematical Model of Cholera using Caputo fractional Order. Journal of the Nigerian Mathematical Society 43 (3), 287-309. https://jnms.ictp.it/jnms/index.php/jnms/article/view/1111
  • 33. M.O Ogunniran, K. R. Tijani, R I Benson, K O Kareem, L O Moshood, Olayiwola, M.O. (2024) Methodological insights regarding the impact of COVID-19 dataset on stock market performance in African countries: A computational analysis Journal of Amasya University the Institute of Science and Technology 5(1) , 1-16. https://dergipark.org.tr/en/download/article-file/3970248
  • 34. A. I Alaje, Olayiwola, M.O., J.F. Odeleye. (2024) Spatiotemporal analysis of Zika virus transmission dynamics incorporating human mobility and seasonal variations using modified homotopy perturbation method. J.Umm Al-Qura Univ. Appll. Sci. 10(3),(2024), 1-18. https://link.springer.com/article/10.1007/s43994-024-00198-y Springer / Scopus Indexed
  • 35. Olayiwola, M.O., Alaje, A.I. & Yunus, A.O.(2024) Modelling the impact of education and Memory on the management of Diabetes Mellitus using Atangana-Baleanu-Caputo fractional order model. Nonlinear Dynamics. 113(2) (2024). 1-21. https://link.springer.com/article/10.1007/s11071-024-10544-8 Springer / Scopus Indexed
  • 36. A. O. Yunus, M. O. Olayiwola, and A. M. Ajileye (2024) ,“A Fractional Mathematical Model for Controlling and Understanding Transmission Dynamics in Computer Virus Management Systems”, Jambura J. Biomath, 5(2), 116–131.
  • 37. A. O. Oladapa, A. O. Olarewaju, M. A. Omoloye, and M. O. Olayiwola, (2025) ,“Novel Approaches to malaria control and eradication using fractional-order modeling and numerical simulation”, Next Research, 2(2025) 1–15. https://www.sciencedirect.com/science/article/pii/S3050475925000764 Elsevier / Scopus Indexed
  • 38.Yunus A O, Olayiwola, M.O (2025). Dynamics of Ebola virus transmission with vaccination control using Caputo-Fabrizio Fractional-order derivative analysis. Model. Earth Syst. Environ. 11(3), (2025). 1-18. https://link.springer.com/article/10.1007/s40808-025-02349-4 Springer / Scopus Indexed
  • 39.Yunus A O, Olayiwola, M.O (2025). Epidemiological analysis of Lassa fever control using novel mathematical modeling and a dual-dosage vaccination approach. BMC Research Note. 18(3199), (2025). 1-29. https://link.springer.com/article/10.1186/s13104-025-07218-y Springer / Scopus Indexed
  • 40. Olayiwola, M.O, Yunus A O, ,A I Alaje and J A Adedeji (2025). Modeling within-host Chikungunyan virus dynamics with the immune system using semi-analytical approaches. BMC Research Note. 18(201), (2025). 1-15. https://link.springer.com/article/10.1186/s13104-025-07252-w Springer / Scopus Indexed
  • 41.Yunus A O, Olayiwola, M.O (2025) Simulation of a novel approach in measles disease dynamics models to predict the impact of vaccinations on eradication and control. Vacunas. 26 (2025). 1-14. https://www.sciencedirect.com/science/article/pii/S2445146025000226 Elsevier / Scopus Indexed
  • 42. Olayiwola, M.O., E A Oluwafemi (2025) Modeling Tuberculosis Dynamics with Awareness Using Laplace-Adomian and Fractional Calculus.Iran J Sci (2024), 49(3),1-22. https://link.springer.com/article/10.1007/s40995-025-01830-0 Springer / Scopus Indexed
  • 43. Olayiwola, M.O,J O Akanni, I A Alaje, Adamu G & Yunus A O, (2025). Effect of vertical transmission and environmental contamination on nonlinear fractional order model of Monkeypox incorporating vaccination using Atangana Baleanu Caputo derivative. Model. Earth Syst. Environ. 11(321), (2025). 1-25. https://link.springer.com/article/10.1007/s40808-025-02437-5 Springer / Scopus Indexed
  • 44. Olayiwola, M.O., E A Oluwafemi (2025) Hereditary and antimicrobial factor shaping extracellular bacteria dynamics in an in-host mathematical model of tuberculosis. Tuberculosis (2025), 154, 1-18. https://www.sciencedirect.com/science/article/pii/S1472979225000630 Elsevier / Scopus Indexed
  • 46. Olayiwola, M.O, K R Tijani, M O Ogunniran,, ,A O Yunus, E A Oluwafemi, M O Abanikannda, I A Alaje,& J A Adedeji (2025). Modeling the booster vaccine effect on new COVID-19 variant management employs the Tangana-Baleanu-Caputo fractional derivative operator together with the Laplace-Adomian decomposition method. Vacunas. 26 (2025). 1-15. https://www.sciencedirect.com/science/article/pii/S2445146025000512 Elsevier / Scopus Indexed
  • 47. Olayiwola, M.O, Adebis A F & Abubakre A (2025). Mathematical modeling of a nonlinear SEIR model of COVID-19 via numerical solution of Hermite collocation method. Nonlinear Science. 4(2025). 1-15. https://www.sciencedirect.com/science/article/pii/S3050517825000371 Elsevier / Scopus Indexed
  • 48. Olayiwola, M.O, Iyanda T A , Alaje A I & A O Yunus (2025). Modeling tuberculosis transmission in environmental ecology incorporating vaccination and treatment effects via a fractional-order approach and the Laplace-Adomian decomposition method. The Microbe. (2025). 1-11. https://www.sciencedirect.com/science/article/pii/S2950194625002742 Elsevier/ Scopus Indexed
  • 49. A O Yunus, Olayiwola, M.O & M O Abanikannda (2025). Modeling a fractional-order chlamydia dynamic with protected intimacy as a strategic control intervention. Discover Public Health 26 (2025). 22(1), 1-20. https://link.springer.com/article/10.1186/s12982-025-00856-4 Springer / Scopus Indexed
  • 50. A O Yunus & Olayiwola, M.O (2025). Numerical Simulation and Stability Analysis of a fractional-order model applied to partial and full vaccination classes for COVID-19 using real data from Lagos State, Nigeria. Indian Journal of Physics 26 (2025). 99(10), 1-24. https://link.springer.com/article/10.1007/s12648-025-03752-4 Springer / Scopus Indexed
  • 51. Olayiwola, M.O, Abubakre A & Adebis A F (2025). Hybrid-Block Method Solution of Stiff Systems of Initial Value Problems Using Hermite Polynomials as Basis Functions. Journal of the Nigerian Mathematical Society 44(3). 385-406. https://ojs.ictp.it/jnms/index.php/jnms/article/view/1244
  • 52. M. O Olayiwola, A O Yunus, A. I Alaje, K A Adedokun & K A Bashiru (2025). Modeling and evaluating the impact of antiviral medication on COVID-19 prevalence using Caputo fractional order derivatives and the Laplace-Adomian decomposition method, Next Research, 2 (4)(2025) 1–17. https://www.sciencedirect.com/science/article/pii/S3050475925006499 Elsevier / Scopus Indexed
  • 53. E A Oluwafemi, Olayiwola, M.O. (2025) Analysis of tuberculosis infection dynamics using Caputo fractional-order models with diagnosis and treatment interventions. Tuberculosis 155 (2025), 1-14. https://www.sciencedirect.com/science/article/pii/S1472979225000897 Elsevier / Scopus Indexed
  • 54. Olayiwola, M.O , E A Oluwafemi, (2025) Caputo fractional-order model formulation of tuberculosis epidemics incorporating consciousness effects via the Laplace-Adomian decomposition method with adjusted initial condition. Discover Applied Sciences 7:1162, 1-28. https://link.springer.com/article/10.1007/s42452-025-07428-w Springer / Scopus Indexed
  • 55. Olayiwola, M.O , A F Adebisi, B Abubakar & A O Yunus (2025) Numerical simulation and analysis of Caputo Fractional-Order SEIR model for COVID-19 prevalence using the Hermite polynomial collocation and Laplace-Adomian decomposition methods. FUDMA Journal of Science 9(10), 296-311.
  • 56. Olayiwola, M.O. E A Oluwafemi, (2025) Fractional-order analysis of COVID-19 and tuberculosis co-infection incorporating hospitalization via Caputo derivatives and Laplace Adomian. Discover Public Health (2025) 22:765, 1-29. https://link.springer.com/article/10.1186/s12982-025-01108-1 Elsevier / Scopus Indexed
  • 57. A I. Alaje & Olayiwola, M.O.(2025) Laplace-Adomian Decomposition Method for solving higher-order Pantograph-type Delay Differential Equations. Istanbul Journal of Mathematics, 3(2), 78-89. University Journal
  • 58. I A Alaje, J A Adedeji Olayiwola, M.O, (2026). A Fractional-order analysis of recurrent Lassa fever transmission in Nigeria. Virus Research 369 (2026). 1-21. https://www.sciencedirect.com/science/article/pii/S0168170226000663 Elsevier / Scopus Indexed
  • 59. Olayiwola, M.O. T A Iyanda, (2026) Modelling activated macrophages and T-Cells in a within-host tuberculosis model via numerical simulation. Microbial Pathogenesis (2026) 217, 1-13. https://www.sciencedirect.com/science/article/pii/S0882401026003323 Elsevier / Scopus Indexed
  • https://openalex.org/authors/a5047614683

Research Interests

Computational Mathematics, Numerical Analysis, Mathematical Epidemiology, Differential Equations