Dr. OLOTU Olanrewaju Thomas

@unilorin.edu.ng

Lecturer, Faculty of Physical Sciences
Others
University of Ilorin, Ilorin

Dr. OLOTU Olanrewaju Thomas


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https://researchid.co/olotulanre
Olanrewaju Thomas OLOTU is a Lecturer of Mathematics (Numerical Analysis & Analytical Dynamics) in the Department of Mathematics, University of Ilorin, Ilorin, Nigeria with over 10 years teaching, research and administrative experience and he is a member of MAN, NMS & SAN.

EDUCATION

(i) Ph. D. Mathematics (University of Ilorin, Ilorin) 2017
(ii) M. Sc. Mathematics (University of Ilorin, Ilorin) 2008
(iii) B. Sc. Mathematics (University of Ilorin, Ilorin) 2002
(iv) O’ Level GCE Certificate (WAEC) 1997
(v) Nigeria Certificate of Education (Kwara State College of Education, Ilorin) 1993
(vi) West African School Certificate (WAEC) 1988

RESEARCH, TEACHING, or OTHER INTERESTS

Multidisciplinary, Applied Mathematics, Numerical Analysis, Mathematics
77

Scholar Citations

4

Scholar h-index

3

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

  • Optimal Control Analysis of HIV/AIDS Model with PrEP Strategy and Behavioral Changes
    IMO Akande, AO Adeoye, OT Olotu, BGN Akande, N Romanus
    Journal of Institutional Research, Big Data Analytics and Innovation 1 (2 … , 2025
    2025.0
  • Global Stability and Optimal Control Analysis of Human African Trypanosomiasis Transmission dynamics with Two stages Infection
    MO Ibrahim, ABM Akande, CN Ejieji, OT Olotu, GN Bakare, N Romanus
    Journal of Institutional Research, Big Data Analytics and Innovation 1 (2 … , 2025
    2025.0
  • Natural Vibration Analysis of Axially Functionally Graded Tapered Rayleigh Beam on a Variable Winkler Elastic Foundation: Nil
    OT Olotu, AR Shehu, PO Adeniran, OO Agboola, O Odetunde, ...
    Ilorin Journal of Science 12 (1), 72-91 , 2025
    2025.0
  • An In-Depth Study on The Application of The Differential Transform Method for Effectively Solving Various-Order Ordinary Differential Equations
    OT Olotu, KA Salaudeen, RO Folaranmi, EO Omole, O Odetunde
    FUDMA JOURNAL OF SCIENCES 9 (4), 347-356 , 2025
    2025.0
    Citations: 3
  • Optimal Control Analysis of HIV/AIDS Model with PrEP Strategy and Behavioral Changes
    BM Ahmed, AK Dotia, MO Ibrahim, AO Adeoye, CN Ejieji, OT Olotu, ...
    2025.0
  • Free Vibration Analysis of an Axially Functionally Graded Rotating Tapered Rayleigh Beam Using Differential Transform and Variational Iteration Methods
    OT Olotu, OO Agboola, JA Gbadeyan, PO Adeniran, JO Akinremi
    Faculty of Natural and Applied Sciences Journal of Applied and Physical … , 2025
    2025.0
    Citations: 2
  • Natural vibration analysis of axially graded tapered Rayleigh beams on a quadratic bi-parametric elastic foundation
    OT Olotu, EO Omole, RO Folaranmi, BM Yisa, PO Adeniran, JA Gbadeyan
    Nigerian Journal of Technological Development 22 (1), 79-94 , 2025
    2025.0
    Citations: 4
  • Preserving the rheological equation of Eyring-Powell fluid through non-similar approach: a numerical analysis by BSCM
    MT Akolade, AS Idowu, TL Oyekunle, SA Agunbiade, HO Momoh, ...
    The European Physical Journal Plus 140 (2), 107 , 2025
    2025.0
    Citations: 7
  • Numerical approximation of space fractional order wave equation using shifted Chebyshev polynomials of second and third kinds
    BM Yisa, ME Oyetunji, OT Olotu
    International Journal of Mathematical Analysis and Modelling 6 (2) , 2023
    2023.0
  • Free vibration analysis of tapered Rayleigh beams resting on variable two-parameter elastic foundation
    OT Olotu, JA Gbadeyan, OO Agboola
    Forces in Mechanics 12, 100215 , 2023
    2023.0
    Citations: 15
  • Application of Differential Transform Method in Solving Measles Model
    CY Ishola, OT Olotu, FY Aderibigbe, NH Sayeed
    ATBU Journal of Science, Technology and Education 10 (3), 174-180 , 2022
    2022.0
  • Stability and bifurcation analysis of COVID-19 mathematical model incorporating case detection
    O Odetunde, MO Ibrahim, OT Olotu, OA Uwaheren, ST Akinyemi
    Malaysian Journal of Computing 7 (1), 952-967 , 2022
    2022.0
    Citations: 3
  • Influence of variable properties on quadratic convective flow of Casson nanofluid past an inclined plane
    TL Oyekunle, MT Akolade, JU Abubakar, OT Olotu
    Journal of applied sciences, information and computing 2 (1), 67 , 2021
    2021.0
    Citations: 4
  • Influence of MHD and Heat Transfer on Blood Flow in a Stenosed Porous Artery: DTM Approach.
    MA Abubakar, J. U., Okunola, D. T., Olotu, O. T. and Ayinde
    Journal of Science and Information Technology. 16 (1), 1-11 , 2021
    2021.0
  • Free Vibration Analysis of Non-uniform Rayleigh Beams on Variable Winkler Elastic Foundation using Differential Transform Method
    JA Olotu, O. T., Agboola, O. O. and Gbadeyan
    Ilorin Journal of Science 8 (1), 1-20 , 2021
    2021.0
    Citations: 10
  • Legendre Galerkin method for solving fractional integro-differential equations of Fredholm type
    OA Uwaheren, AF Adebisi, OT Olotu, MO Etuk, OJ Peter
    The Aligarh Bulletin of Mathematics 40 (1), 1-13 , 2021
    2021.0
    Citations: 27
  • Natural vibration analysis of a tapered rotating prestressed Rayleigh beam using differential transform method
    JA Gbadeyan, OT Olotu
    School of Engineering and Engineering Technology, Federal University of … , 2020
    2020.0
    Citations: 1
  • The Combined effects of uniform partially distributed moving mass, coriolis and centripetal forces on the response of Euler Bernoulli beams
    JA Gbadeyan, OT Olotu, MS Dada
    ICASTOR Journal of Mathematical Science 3 (1), 29-56 , 2011
    2011.0
    Citations: 1
  • Mathematical Expressions for Energy and Exergy Analyses of a Biomass Densification System (Bds)
    FB Olotu, JO Olaoye, OT Olotu, OO Agboola, MO Olaoye, JS Olanrewaju
    Available at SSRN 5096564 , 0
  • Natural Vibration Analysis of Tapered Rayleigh Beams with General Elastically Restrained Ends
    OT Olotu

MOST CITED SCHOLAR PUBLICATIONS

  • Legendre Galerkin method for solving fractional integro-differential equations of Fredholm type
    OA Uwaheren, AF Adebisi, OT Olotu, MO Etuk, OJ Peter
    The Aligarh Bulletin of Mathematics 40 (1), 1-13 , 2021
    2021.0
    Citations: 27
  • Free vibration analysis of tapered Rayleigh beams resting on variable two-parameter elastic foundation
    OT Olotu, JA Gbadeyan, OO Agboola
    Forces in Mechanics 12, 100215 , 2023
    2023.0
    Citations: 15
  • Free Vibration Analysis of Non-uniform Rayleigh Beams on Variable Winkler Elastic Foundation using Differential Transform Method
    JA Olotu, O. T., Agboola, O. O. and Gbadeyan
    Ilorin Journal of Science 8 (1), 1-20 , 2021
    2021.0
    Citations: 10
  • Preserving the rheological equation of Eyring-Powell fluid through non-similar approach: a numerical analysis by BSCM
    MT Akolade, AS Idowu, TL Oyekunle, SA Agunbiade, HO Momoh, ...
    The European Physical Journal Plus 140 (2), 107 , 2025
    2025.0
    Citations: 7
  • Natural vibration analysis of axially graded tapered Rayleigh beams on a quadratic bi-parametric elastic foundation
    OT Olotu, EO Omole, RO Folaranmi, BM Yisa, PO Adeniran, JA Gbadeyan
    Nigerian Journal of Technological Development 22 (1), 79-94 , 2025
    2025.0
    Citations: 4
  • Influence of variable properties on quadratic convective flow of Casson nanofluid past an inclined plane
    TL Oyekunle, MT Akolade, JU Abubakar, OT Olotu
    Journal of applied sciences, information and computing 2 (1), 67 , 2021
    2021.0
    Citations: 4
  • An In-Depth Study on The Application of The Differential Transform Method for Effectively Solving Various-Order Ordinary Differential Equations
    OT Olotu, KA Salaudeen, RO Folaranmi, EO Omole, O Odetunde
    FUDMA JOURNAL OF SCIENCES 9 (4), 347-356 , 2025
    2025.0
    Citations: 3
  • Stability and bifurcation analysis of COVID-19 mathematical model incorporating case detection
    O Odetunde, MO Ibrahim, OT Olotu, OA Uwaheren, ST Akinyemi
    Malaysian Journal of Computing 7 (1), 952-967 , 2022
    2022.0
    Citations: 3
  • Free Vibration Analysis of an Axially Functionally Graded Rotating Tapered Rayleigh Beam Using Differential Transform and Variational Iteration Methods
    OT Olotu, OO Agboola, JA Gbadeyan, PO Adeniran, JO Akinremi
    Faculty of Natural and Applied Sciences Journal of Applied and Physical … , 2025
    2025.0
    Citations: 2
  • Natural vibration analysis of a tapered rotating prestressed Rayleigh beam using differential transform method
    JA Gbadeyan, OT Olotu
    School of Engineering and Engineering Technology, Federal University of … , 2020
    2020.0
    Citations: 1
  • The Combined effects of uniform partially distributed moving mass, coriolis and centripetal forces on the response of Euler Bernoulli beams
    JA Gbadeyan, OT Olotu, MS Dada
    ICASTOR Journal of Mathematical Science 3 (1), 29-56 , 2011
    2011.0
    Citations: 1
  • Optimal Control Analysis of HIV/AIDS Model with PrEP Strategy and Behavioral Changes
    IMO Akande, AO Adeoye, OT Olotu, BGN Akande, N Romanus
    Journal of Institutional Research, Big Data Analytics and Innovation 1 (2 … , 2025
    2025.0
  • Global Stability and Optimal Control Analysis of Human African Trypanosomiasis Transmission dynamics with Two stages Infection
    MO Ibrahim, ABM Akande, CN Ejieji, OT Olotu, GN Bakare, N Romanus
    Journal of Institutional Research, Big Data Analytics and Innovation 1 (2 … , 2025
    2025.0
  • Natural Vibration Analysis of Axially Functionally Graded Tapered Rayleigh Beam on a Variable Winkler Elastic Foundation: Nil
    OT Olotu, AR Shehu, PO Adeniran, OO Agboola, O Odetunde, ...
    Ilorin Journal of Science 12 (1), 72-91 , 2025
    2025.0
  • Optimal Control Analysis of HIV/AIDS Model with PrEP Strategy and Behavioral Changes
    BM Ahmed, AK Dotia, MO Ibrahim, AO Adeoye, CN Ejieji, OT Olotu, ...
    2025.0
  • Numerical approximation of space fractional order wave equation using shifted Chebyshev polynomials of second and third kinds
    BM Yisa, ME Oyetunji, OT Olotu
    International Journal of Mathematical Analysis and Modelling 6 (2) , 2023
    2023.0
  • Application of Differential Transform Method in Solving Measles Model
    CY Ishola, OT Olotu, FY Aderibigbe, NH Sayeed
    ATBU Journal of Science, Technology and Education 10 (3), 174-180 , 2022
    2022.0
  • Influence of MHD and Heat Transfer on Blood Flow in a Stenosed Porous Artery: DTM Approach.
    MA Abubakar, J. U., Okunola, D. T., Olotu, O. T. and Ayinde
    Journal of Science and Information Technology. 16 (1), 1-11 , 2021
    2021.0
  • Mathematical Expressions for Energy and Exergy Analyses of a Biomass Densification System (Bds)
    FB Olotu, JO Olaoye, OT Olotu, OO Agboola, MO Olaoye, JS Olanrewaju
    Available at SSRN 5096564 , 0
  • Natural Vibration Analysis of Tapered Rayleigh Beams with General Elastically Restrained Ends
    OT Olotu