Mathematics Teacher (NYSC), C.C.H.S. Ilara-Mokin, Ondo State – 1993-1994
Education Officer, M.B.G.S. College, Minna. Niger State – 1994-1995
Education Officer, Federal Government Girls’ College, Bida, Niger State – 1995 -1996
Lecturer, Department of Mathematics & Statistics, Federal Polytechnic, Bida, Niger State – 1996-2011
Lecturer, Department of Mathematics, Faculty of Sciences, National Open University of Nigeria – 2011 – Till Date

a. Books Published
i. Ishola, Christie Y. (2014). MTH 210 Introduction to Complex Analysis. NOUN
Course Materials.www.noun.edu.ng.
ii. Ishola, Christie Y. (2022). MTH212 Linear Algebra. NOUN Course Materials.
www.noun.edu.ng.
b. Chapters in Books Published
i. Ishola, C.Y & Ishola, T.O. (2003). Studies in Research Methodology & Analysis (1 st
Ed.) FB Ventures- Lagos.
ii. Abolarin, E.O. & Ishola C.Y. (2005). Business Mathematics II (Basic Concept &
Application). Jube Evans Books and Publications, Bida. ISBN 978-37919-4-X.
iii. Ishola, C.Y & Ishola, T.O. (2021). Studies in Research Methodology & Analysis (2 nd
Ed.) SOASMEDIA, Lagos. ISBN 978-34580-4-7.

c. Journal Articles
i. Taiwo, O.A. and Ishola, C.Y. (2009). Collocation Approximation Methods for the Numerical
Solution of Integral Equations. International Journal of Pure and Applied Sciences, 2(4), 29-
37.
ii. Disu, A.B., Ishola, C.Y & Olorunnishola, T. (2013). Power Series Solution Method for
Riccatti Equation. Journal of Nigerian Association of Mathematical Physics, 23, 23-28.
iii. Disu Akeem B., Olorunnishola, T & Ishola, C.Y. (2014). Effects of Variable Viscousity on
Boundary Layer Flow with Convective Surface Boundary Condition, IOSR Journal of Applied
Physics, 6(4), 35-38.
iv. Peter, O.J., Akinduko, O.B., Oguntolu, F.A & Ishola, C.Y. (2018). Mathematical Model for
the Control of Infectious Disease. Journal of Applied Science Environmental Management,
22(4), 447–451.
v. Peter, O.J., Akinduko, O.B, Ishola C.Y & Afolabi, O.A. (2018). Series Solution of
Typhoid Fever Model Using Differential Transform Method. Malaysian Journal of
Computing, 3(1), 67-80.
vi. Peter O.J., Afolabi, O.A., Oguntolu F.A., Ishola, C.Y & Victor, A.A. (2018). Solution of
a Deterministic Mathematical Model of Typhoid Fever by Variational Iteration Method.
Science World Journal, 13(2), 64-68.
vii. Adebisi, A.F., Peter, O.J., Ayoola, T.A., Oguntolu, F.A & Ishola, C.Y (2018).
Approximate Solution of Typhoid Fever Model by Variational Iteration Method. ATBU,
Journal of Science, Technology & Education (JOSTE), 6(3).
viii. Ayoade, A.A., Peter, O.J., Oguntolu, F.A & Ishola, C.Y. (2018). Derivation of
the Reproduction Numbers for Cholera Model. Nigerian Association of Mathematical
Physics, 45, 91-94.
ix. Ayoade, A.A., Peter, O.J., Oguntolu, F.A., Ishola, C.Y & Amadiegwu, S. (2018). On the
Verification of Existence of Backward Bifurcation for a Mathematical Model of Cholera
Dynamics. International Journal of Mathematical Analysis and Optimization: Theory
and Applications, 312-320.

x. Oyedepo, T., Taiwo, A.O., Adebisi, A.F., Ishola, C.Y & Faniyi, O.E. (2019). Least
Squares Method and Homotopy Perturbation Method for solving Fractional Integro-
differential Equations. The Pacific Journal of Science and Technology, 20 (1), 86-95.
xi. Oyedepo, T., Adebisi, A.F., Uwaheren, O.A., Ishola, C.Y., Amadiegwu, S & Latunde, T.
(2020). Least Squares Technique for Solving Volterra Fractional Integro-Differential
Equations Based on Constructed Orthogonal Polynomials. The Pacific Journal of Science
and Technology, 21(1), 82-92.
xii. Oyedepo, T., Ishola, C.Y., Aminu, T.F & Victor, A.A. (2020). Bernstein Collocation
Method for the Solution of Fractional Integro-differential Equations. ATBU, Journal of
Science, Technology and Education (JOSTE); 8(1), 65-72.
xiii. Ajisope, M.O., Akinyele, A.Y., Ishola, C.Y., Victor, A.A., Olaosebikan, M.L &
Latunde, T. (2021). Application of Least Squares Method for Solving Volterra Fractional
Integro-Differential Equations Based on Constructed Orthogonal Polynomials. The
Pacific Journal of Science and Technology, 22(2), 49-56.
xiv. Oyedepo, T., Ishola, C.Y., Uwaheren, O.A., Olaosebikan, M.L., Ajisope, M.O &
Victor, A.A. (2022). Least-squares Bernstein Method for Solving Fractional Integro-
differential Equations. ATBU, Journal of Science, Technology and Education (JOSTE),
10(1), 105-114.
xv. Ishola, C.Y., Taiwo, A.O., Adebisi, A.F & Peter, O.J. (2022). Numerical Solution of
Two-dimensional Fredholm Integro-differential Equations by Chebyshev Integral
Operational Matrix Method. Journal of Applied Mathematics and Computational
Mechanics. 21(1), 29-40.
xvi. Uwaheren, O., Adebisi, A., Ishola, C., Raji, M., Yekeem, A & Peter, O. (2022).
Numerical Solution of Volterra Integro-Differential Equations by Akbari-Ganji’s
Method. BAREKENG: Journal of Mathematics and its Application, 16(3), 1123-1130.
xvii. Ishola, C.Y., Taiwo, O.A., Adedokun, K.A & Ajisope, M.O. (2022). Solution of
Non-Linear Volterra Integral Equations by Chebyshev Collocation Approximation
Method. The Pacific Journal of Science and Technology, 23(1), 34-39.
xviii. Ishola, C.Y., Olotu, O.T., Aderibigbe, F.Y & Sayeed, N.H. (2022). Application
of Differential Transform Method in Solving Measles Model. Journal of Science
Technology and Education, 10(3), 174-180.
xix. C.Y. Ishola, M.T. Raji, M.L. Olaosebikan, M.O. Etuk, A.O. Oladapo & A.A.
Victor (2022). Reconstructed Variational Iteration Algorithm via Third-kind Shifted
Chebyshev Polynomials for the Numerical Solution of Seventh-order Boundary Value
Problems. Mathematics and Computational Sciences, Vol. 3(4), 55-63.
xx. M.T. Raji, C.Y. Ishola , O.O. Babalola, T.A. Ayoola, N.M. Momoh & O.J. Peter (2023).
Numerical solution of Eighth order Boundary Value Problems using Chebyshev
Polynomials. Mathematics and Computational Sciences, Vol. 4(1), 18-28.
xxi. M.T. Raji, M.O. Etuk, O.A. Uwaheren, C.Y. Ishola, M.O. Ajisope, O.E. Faniyi &
A.A. Victor (2023). Approximate Solutions of Seventh-Order Boundary Value Problems
using Variational Iteration Algorithm via Chebyshev-Hermite Polynomials. The Pacific
Journal of Science and Technology, Vol. 24(1), 7-14.
xxii. T. Oyedepo, C.Y. Ishola, A.A. Ishaq, O.L. Ahmedd & A.M. Ayinde (2023).
Computational Algorithm for Fractional Fredholm Integro-differential Equations.
Kathmandu University Journal of Science, Engineering and Technology, Vol. 17, No. 1.

xxiii. T. Oyedepo, C.Y. Ishola, A.A. Ayoade & G. Ajileye (2023). Collocation
Computational Algorithm for Volterra-Fredholm Integro-Differential Equations.
Electronic Journal of Mathematical Analysis and Applications, Vol. 11(2), No. 8.
xxiv. A.A. Victor, M.O. Etuk, C.Y. Ishola, A.O. Oladapo, M.O. Ajisope & M.T. Raji
(2023). A Projection Computational Technique for the Solution of Volterra-Fredholm
Integro-differential Equations. The Aligarh Bulletin of Mathematics, Volume 42, Number
1, 93-105.
xxv. O.J. Peter, M.O. Etuk, M.O. Ajisope, C.Y. Ishola, T.A. Ayoola & H.S. Panigoro
(2023). Collocation Computational Technique for Fractional Integro-differential
Equations. Nepal Journal of Mathematical Sciences, Vol. 4, No. 2, 59-66.
xxvi. F.A. Adebisi, M.O. Etuk, C.Y. Ishola, O.A. Uwaheren, K.A. Okunola & O.O.
Babalola (2023). Numerical Computational Approach for 6th order Boundary Value
Problems. Journal of Natural Sciences and Mathematics Research, Vol. 9 No. 1, 69-76.
xxvii. C. Y. Ishola and A. S. Olabode (2024). Approach for Determining Statistical
Process Control (SPC) Tools Location on Production Floor. Data Science: Journal of
Computing and Applied Informatics (JoCAI), Vol. 8, no. 1, pp. 25-36.
xxviii. C. Chibuisi, M.E. Egwe, B.O. Osu & C.Y. Ishola (2024). Numerical Evaluation
of Adverse Effects of Economic Fluctuations on the Investment Returns of Insurance
Industry in Nigeria. Oriental Journal of Physical Sciences. Oriental Journal of Physical
Sciences, Vol.09, No.(2).
xxix. Chibuisi, C., Osu, B.O., Ihedioha, S.A & Ishola, C.Y. (2024). Modelling
Stochastic Adverse Effects of Economic Turbulence on Performance of Nigerian
University Lecturers and Students: A Numerical Investigation. FNAS Journal of
Mathematical Modeling and Numerical Simulation, 2(1), 79-92.

Conferences/ Workshops Attended with Papers Read (in the last 5 years)

i. Ishola, C.Y. Comparative Analysis of Three Methods of Obtaining Initial Basic
Feasible Solution in a Balanced Transportation Problem, Presented at the 1st
International Conference of the National Association of Women Academics
(NAWACS), Ambrose Alli University, Ekpoma, 2 nd – 5 th May, 2017.
ii. Ishola, C.Y. Collocation Computational Technique for Fractional Integro-Differential
Equations, Presented at the Ankara International Congress on Scientific Research VII
held on December 2-4, 2022 in Ankara, Turkey.
iii. Ishola, C.Y. Collocation Matrix Inversion Technique for Volterra Fractional Integro-
Differential Equations, presented at the 3rd International Science and Art Research
Center held on 26-27 November, 2022 in Diyar Baakir, Turkey.
iv. Christie Y. Ishola (2024). A Class of Inversely Quadratic Yukawa Potential for
the Prediction of Mass Spectra in Mesons, presented at the 34 th Annual
Colloquium and Congress of the Nigerian Association of Mathematical Physics
held on 5 th – 8 th November, 2024 in First Technical University, Ibadan.

Numerical Computational Analysis
Mathematical Modelling

a. Orcid Number: https://orcid.org/0000-0002-7815-2210
b. Google Scholar: https://scholar.google.com/citations?
view_op=list_works&hl=en&authuser=1&user=ioFPMtQAAAAJ
c. https://www.scopus.com/authid/detail.uri?authorId=57970876500
d. https://www.researchgate.net/profile/Ishola-Christie/unconfirmed?acceptedAuthorUid=2270000946
e. LinkedIn: https://www.linkedin.com/mynetwork/grow/?trk=eml-email_notification_digest_01-hero_notification_cta-0-MY_NETWORK

Title: Development of Web-Based Software for Generating Block Numerical Methods and Basic Analysis (Order, Error Constant, and Stability Region)
Year: 2024
Amount: Two million Naira (N2,000,000.00) only
Status: Ongoing
Award Institution: SENATE RESEARCH GRANT