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ACADEMIC QUALIFICATION

12017, PhD Mathematics, UUM, Universiti Utara Malaysia
22012, Masters Industrial Mathematics, Federal University of Technology Akure, Nigeria
32008, Bachelor Degree Industrial Mathematics, Federal University of Technology Akure, Nigeria

AWARD

1 Best Thesis Award, Universiti Utara Malaysia, 2017, Universiti

RECOGNITION

1 REVIEWER, ,Antarabangsa,2021
2 REVIEWER, ,Antarabangsa,2021
3 ACADEMIC EDITOR,Editor,Antarabangsa,2020
4 REVIEWER,REVIEWER,Antarabangsa,2022
5 REVIEWER,REVIEWER,Antarabangsa,2022
6 REVIEWER,REVIEWER,Antarabangsa,2022
7 EDITOR,EDITOR,Antarabangsa,2023
8 REVIEWER,REVIEWER,Universiti,2022
9 EXAMINER OF VIVA,INTERNAL EXAMINER,Universiti,2022

AREA OF EXPERTISE

Numerical Analysis
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RESEARCH AREA

Numerical Methods
Ordinary Differential Equations

OVERVIEW
My research interests and publications focus on new numerical methods for finding approximate solutions to both first order and higher order differential equations.
PUBLICATION CHART
LIST OF PUBLICATION
KASHIF HUSSAIN , Adeyeye Oluwaseun, Nazihah Binti Ahmad, (2023). HIGHER DERIVATIVE BLOCK METHOD WITH GENERALISED STEP LENGTH FOR SOLVING FIRST-ORDER FUZZY INITIAL VALUE PROBLEMS. IIUM Engineering Journal, 24(1), 158 - 169.
KASHIF HUSSAIN , Adeyeye Oluwaseun, Nazihah Binti Ahmad, (2023). Numerical Solution of Second Order Fuzzy Ordinary Diferential Equations using Two-Step Block Method with Third and Fourth Derivatives. Journal of the Nigerian Society of Physical Sciences, 5(2), 1 - 10.
AHMED AHMED ABDELAZIZ ELSAYED , Nazihah Binti Ahmad, Ghassan Malkawi, Bassem Saassouh, Adeyeye Oluwaseun, (2023). Numerical solutions for generalized trapezoidal fully fuzzy Sylvester matrix equation with sufficient conditions to have a positive solution. Journal of Mathematics and Computer Science, 31(2), 102 - 136.
kashif hussain , Adeyeye Oluwaseun, Nazihah Binti Ahmad, (2022). Fuzzy Higher Derivative Block Method with Generalised Steplength for Direct Solution of Second-Order Fuzzy Ordinary Differential Equations. IAENG International Journal of Computer Science, 49(4), 1123 - 1132.
Adeyeye Oluwaseun, Zurni B Omar, (2019). Direct solution of initial and boundary value problems of third order ODEs using maximal-order fourth derivative block method. AIP Conference Proceedings 2138, 2138(), 030002-1 - 030002-6.
kashif hussain , Adeyeye Oluwaseun, Nazihah Binti Ahmad, RUKHSANA BIBI , (2022). Third-Fourth Derivative Three-Step Block Method for Direct Solution of Second-Order Fuzzy Ordinary Differential Equations. IAENG International Journal of Computer Science, 49(3), 856 - 863.
Adeyeye Oluwaseun, Zurni B Omar, (2022). Investigating accuracy of multistep block methods based on step-length values for solving Malthus and Verhulst growth models. AIP conference proceeding, 2472(1), 030003-1 - 030003-6.
Oyetade Oluwatoyese Oluwapemi , Adeyeye Oluwaseun, (2021). Impact of Agricultural Output on Economic Growth in Nigeria: Application of Numerical Prediction and Econometric Analysis. Turkish Journal of Computer and Mathematics Education , 12(12), 1793 - 1801.
Adeyeye Oluwaseun, Zurni B Omar, (2021). Block Method for the Solution of First Order Nonlinear ODEs and Its Application to HIV Infection of CD4+T Cells Model. Mathematics and Statistics, 9(3), 371 - 378.
Ahmed Kherd, Zurni B Omar, Azizan bin Saaban, Adeyeye Oluwaseun, (2021). Solving first and second order delay differential equations using new operational matrices of Said-Ball polynomials. Journal of Interdisciplinary Mathematics, 24(4), 921 - 930.
Ibukun S. Oyelakin, Adeyeye Oluwaseun, Precious Sibanda, Zurni B Omar, (2021). On a new block method for an MHD nanofluid flow with an exponentially decaying internal heat generation. International Journal for Numerical Methods in Fluids, 93(6), 1816 - 1824.
Adeyeye Oluwaseun, Zurni B Omar, (2020). Generalised Modified Taylor Series Approach of Developing k−step Block Methods for Solving Second Order Ordinary Differential Equations. Mathematics and Statistics, 8(6), 773 - 781.
Adeyeye Oluwaseun, Ali Aldalbahi, Jawad Raza, Zurni B Omar, Mostafizur Rahaman, Mohammad Rahimi-Gorji, Mohammad Rahimi-Gorji, Nguyen Minh Hoang, (2021). Nonlinear solution of the reaction–diffusion equation using a two-step third–fourth-derivative block method. International Journal of Nonlinear Sciences and Numerical Simulation, 22(1), 111 - 118.
Adeyeye Oluwaseun, Ali Aldalbahi, Zurni B Omar, Jawad Raza, Mostafizur Rahaman, Alibek Issakhov, Mohammad Rahimi-Gorji, Nadeem, S., (2021). Investigation of a hyperbolic annular fin with temperature dependent thermal conductivity by two step third derivative block method (TSTDBM). Microsystem Technologies, 27(5), 2063 - 2074.
Asiful H. Seikh, Adeyeye Oluwaseun, Zurni B Omar, Jawad Raza, Mohammad Rahimi-Gorji, Nabeel Alharthi, Ilyas Khan, (2019). Enactment of implicit two-step Obrechkoff-type block method on unsteady sedimentation analysis of spherical particles in Newtonian fluid media. Journal of Molecular Liquids, 293(UNSP111416), 1 - 8.
Adeyeye Oluwaseun, Zurni B Omar, (2019). Implicit five-step block method with generalised equidistant points for solving fourth order linear and non-linear initial value problems. Ain Shams Engineering Journal, 10(4), 881 - 889.
Adeyeye Oluwaseun, Zurni B Omar, (2019). Computational Complexity Comparison of a New Linear Block Approach and Modified Taylor Series Approach for Developing k-Step Third Derivative Block Methods. Gazi University Journal of Science, 32(2), 608 - 614.
Oluwatoyese Oluwapemi Oyetade, Adeyeye Oluwaseun, Zurni B Omar, (2019). Numerical Solution of a Continuous Model of Economy Using MTSA-Derived Block Method. International Journal of Civil Engineering and Technology , 10(2), 890 - 897.
Adeyeye Oluwaseun, Zurni B Omar, (2019). Solving Fourth Order Linear Initial and Boundary Value Problems Using an Implicit Block Method. Proceedings of THE 3rd INTERNATIONAL CONFERENCE ON COMPUTING,MATHEMATICS AND STATISTICS 2017(iCMS2017), (), 167 - 177.
Adeyeye Oluwaseun, Zurni B Omar, (2019). Solving Third Order Ordinary Differential Equations Using One-Step Block Method with Four Equidistant Generalized Hybrid Points. IAENG International Journal of Applied Mathematics, 49(2), 253 - 261.
Adeyeye Oluwaseun, Zurni B Omar, (2018). EQUAL ORDER BLOCK METHODS FOR SOLVING SECOND ORDER ORDINARY DIFFERENTIAL EQUATIONS. Far East Journal of Applied Mathematics, 99(4), 309 - 332.
Adeyeye Oluwaseun, Zurni B Omar, (2018). New linear block method for third order ordinary differential equations block methods. Journal of Engineering and Applied Sciences, 13(13), 4913 - 4916.
Adeyeye Oluwaseun, Zurni B Omar, (2018). New Self-Starting Approach for Solving Special Third Order Initial Value Problems. Journal of Social Science Research, 118(3), 511 - 517.
Adeyeye Oluwaseun, Zurni B Omar, (2017). 4-Step 5-Point Hybrid Block Method for the Direct Solution of Second Order Initial Value Problems. Journal of Mathematics and Computer Science, 17(-), 527 - 534.
Adeyeye Oluwaseun, Zurni B Omar, (2017). Solving Non-linear Fourth Order Boundary Value Problems Using a Numerical Approach: (m+1)th-Step Block Method. International Journal of Differential Equations, 2017(9), 1 - 10.
Adeyeye Oluwaseun, Zurni B Omar, (2017). Hybrid Block Method for Direct Numerical Approximation of Second Order Initial Value Problems Using Taylor Series Expansions . American Journal of Applied Sciences, 14(2), 309 - 315.
Adeyeye Oluwaseun, Zurni B Omar, (2017). Hybrid Block Method for Direct Numerical Approximation of Second Order Initial Value Problems Using Taylor Series Expansions. American Journal of Applied Sciences, 14(2), 309 - 315.
Adeyeye Oluwaseun, Zurni B Omar, (2017). Application of a Two-Step Third-Derivative Block Method for Starting Numerov Method. International Journal of Theoretical and Applied Mathematics, 3(1), 30 - 35.
Adeyeye Oluwaseun, Zurni B Omar, (2016). New uniform order eight hybrid third derivative block method for solving second order initial value problems. Far East Journal of Mathematical Sciences, 100(9), 1515 - 1531.
Adeyeye Oluwaseun, Zurni B Omar, (2016). Maximal Order Block Method for the Solution of Second Order Ordinary Differential Equations. IAENG International Journal of Applied Mathematics, 46(4), 418 - 424.
Zurni B Omar, Adeyeye Oluwaseun, (2016). Order Five Block Method for the Solution of Second Order Boundary Value Problems. Indian Journal of Science and Technology, 9(31), 1 - 4.
Zurni B Omar, Adeyeye Oluwaseun, (2016). Solving Two-Point Second Order Boundary Value Problems Using Two-Step Block Method with Starting and Non-Starting Values. International Journal of Applied Engineering Research , 11(4), 2407 - 2410.
Zurni B Omar, Adeyeye Oluwaseun, (2016). k-Step Block Method Algorithm for Arbitrary Order Ordinary Differential Equations. International Journal of Mathematical Analysis, 10(9-12), 545 - 552.
Adeyeye Oluwaseun, Zurni B Omar, (2016). A New Algorithm for Developing Block Methods for Solving Fourth Order Ordinary Differential Equations. Global Journal of Pure and Applied Mathematics , 12(2), 1465 - 1471.
Zurni B Omar, Adeyeye Oluwaseun, (2016). Numerical Solution of First Order Initial Value Problems Using a Self-Starting Implicit Two-Step Obrechkoff-Type Block Method. Journal of Mathematics and Statistics, 12(2), 127 - 134.
Sunday Kayode, Adeyeye Oluwaseun, (2013). Two-step Two-Point Hybrid Methods for General Second Order Differential Equations. African Journal of Mathematics and Computer Science Research, 6(10), 191 - 196.
Adetola Olaide Adesanya, Remilekun Mathew Odekunle, Adeyeye Oluwaseun, (2012). Continuous Block Hybrid-Predictor-Corrector method for the solution of y''=f(x,y,y'). International Journal of Mathematics and Soft Computing, 2(2), 35 - 42.
S. J. Kayode, Adeyeye Oluwaseun, (2011). A 3-Step Hybrid Method For Direct Solution Of Second Order Initial Value Problems. Australian Journal of Basic and Applied Sciences, 5(12), 2121 - 2126.
Adeyeye Oluwaseun, Zurni B Omar, (2018). New Generalized Algorithm for Developing k-Step Higher Derivative Block Methods for Solving Higher Order Ordinary Differential Equations. Journal of Mathematics and Fundamental Sciences, 50(1), 40 - 58.
Adeyeye Oluwaseun, Zurni B Omar, (2018). Computational Complexity Analysis of Developing Block Methods for Solving Second Order Ordinary Differential Equations using Numerical Integration, Collocation and Linear Block Approach. Journal of Engineering and Applied Sciences, 13(10), 3500 - 3504.
RESEARCH PIE
LIST OF RESEARCH
HIGH-ACCURACY GENERALISED HIGHER DERIVATIVE BLOCK METHOD FOR SIR AND SI-SIR MODELS IN PREDICTING DENGUE OUTBREAK (2022), Member, Universiti
GENERALISED MULTISTEP SECOND DERIVATIVE BLOCK METHOD FOR SOLVING EPIDEMIOLOGY MODELS WITH FUZZY PARAMETERS (2022), Leader, Universiti
NEW TWO AND THREE-STEP HYBRID BLOCK METHODS FOR DIRECTLY SOLVING HIGHER ORDINARY DIFFERENTIAL EQUATIONS IN THE PRESENCE OF HIGHER DERIVATIVES (2021), Member, Persendirian
CONSULTATION
Year Title Membership Funder Level Status
INTELLECTUAL PROPERTIES
Year Reference No IP Type Title of Inventor (Principal Inventor/Member) Status of IP
UNDERGRADUATE
Course Code Course Name
SQQM1034 Calculus i
SQQM1063 Discrete mathematics
SQQS1013 Elementary statistics
SQQM1023 Managerial mathematics
SQQM2033 Intermediate calculus
SQQM3054 Numerical analysis
SQQM4014 Mathematical research
SQQM2034 Calculus ii
POSTGRADUATE
Course Code Course Name
SUPERVISION
Matric Name Status Title
 
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