Dr. OSINUGA, Idowu Ademola

Degree: B.Sc., M.Sc., Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 PGD., Ph.D.
Email: Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 osinuga08@gmail.com
Telephone: +234 – Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 80 5623 3056
Fax: 234-39-243045
Department: Mathematics
Academic Rank: Senior Lecturer
Current position: Senior Lecturer
Research Interest: Optimization and Approximation with applications, Computational Methods for Optimization, Fuzzy Set Theory, Fixed point theory and applications in optimization, ICT/Internet Research.


  • Ph.D.¬† Mathematics ¬†¬†¬† ¬†¬†¬† ¬†¬†¬† ¬†¬†¬† ¬†¬†¬† 2007


  • PGD in Computer Science¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† 2001
  • Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 M.Sc. Mathematics¬†¬†¬† ¬†¬†¬† ¬†¬†¬† ¬†¬†¬† ¬†¬†¬†¬†¬† 1999
  • B.Sc. Mathematics¬†¬†¬† ¬†¬†¬† ¬†¬†¬† ¬†¬†¬† ¬†¬†¬†¬†¬†¬† 1993



  • University of Ilorin, Ilorin 2002 – 2007

  • University of¬† Agriculture Abeokuta¬†¬†¬† ¬†¬†¬† ¬†¬† 2000 – 2001

  • University of Ibadan, Ibadan 1997 – 1999

  • Olabisi Onabanjo University 1989 ‚Äď 1993

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  • Nigerian Mathematical Society¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† 2005 ‚Äď Present.

  • Southern Africa Mathematical Sciences Association¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† 2007 ‚Äď Present.

  • African Mathematical Union¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬†¬† 2003 ‚Äď Present.


  • Aderemi Kuku and Oladipupo Okusanya prizes for Top Student in Mathematics, 1992 -1993.
  • Graduate Teaching Assistant, Olabisi Onabanjo University, 1995 ‚Äď 1999.
  • ICTP Partial Travel Award to attend SDU-ICTP Training Workshop, Trieste, Italy, November 2009.
  • TWAS-UNESCO Visiting¬† Fellowship (Short Term) at Centre for Advanced Studies in Mathematics (CASM), Lahore University of¬† Management¬† Sciences (LUMS), Lahore, Pakistan , Sept. ‚Äď Dec. 2010


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Teaching Experience

Details of Teaching Experience at University of Agriculture, Abeokuta (1 March, 2011 – present)

Undergraduate: MTS 102,106 and 354 (2010/2011)

Details of Teaching Experience at Olabisi Onabanjo University (1995 ‚Äď 2011).

Undergraduate: Elementary Mathematics, Calculus, Mathematical Methods, Ordinary Differential Equations, Optimization Theory I, Operations Research, Complex Analysis, Functional Analysis.

Graduate: Mathematical Modelling, Operations Research, Computational Methods in Optimization I, Information Technology System and Computer Application.

Tai Solarin University of Education (2007 ‚Äď present).

Undergraduate: Functional Analysis and Complex Analysis.




Scholarly Accomplishments

Papers Referred

1. An Overview of Norm Approximation Applications, (with O. R. Oniyide), Far East J. Math. Sci., 43(2010), No.2, 189-202.

2.   Resolution of Extremization Problem using Duality Principle, (with O. M. Bamigbola), Asset International   J., Series B, 8 (2009), No.1, 18-26.

3.  Comparison of Three Variant of Simplex Methods in Solving Game Theory Problem, (with J. A. Osilagun), IFE J. Sc.,10 (2008),No.1, 371-377.

4.¬†¬†¬† An Improved Cutting Plane Algorithm for Vector Optimization Problem, (with O. R. Oniyide and O. O. Olatayo) African J. Pure¬† Appl. Sc., 2 (2008), 46 ‚Äď 51.

5.¬†¬† ¬†On the Existence of Global Optimization Solution on Abstract¬† Spaces, J. Nigerian Assoc. Math. Phys., 12 (2008), 17 ‚Äď 22.

6.    Further Results on the Classes of Convex Functions, J. Nigerian Assoc. Math. Phys., 11(2007), 515-518.

7.     On the minimum norm solution to Weber Problem, (with O.M.Bamigbola),  African J. Educ. Stud. Math. & Sci., 5  (2007), 29-34.

8.¬†¬† ¬†On the Existence of Best Sample in Simple Random Sampling, (with O. R. Oniyide), J. Math. Assoc. Nigeria, 33, (2006), No.2b, 290 ‚Äď 294.

9.      On Global Optimization for Convex Problems on Abstract Spaces, (with O. M. Bamigbola),   J. Math. Assoc. Nigeria,  31, (2004), No.2a, 94- 98.

10.¬†¬†¬†¬† On Lp Bound Lipchitzian Optimization, (with C. R. Nwozo), J. Math Assoc. Nigeria, 30, (2003), No.2b, 246 ‚Äď 254.

11.     On Some Optimality Conditions for Unconstrained Optimization in Reflexive Banach Spaces, (with O. M. Bamigbola)   African J. Pure Appl. Sc., 3,( 2010),  in press.

In Preparation

‚Äʬ†¬† ¬†A note on convex programming in optimal design and location theory (with D.A.A gunbiade)

‚Äʬ†¬† ¬†Some optimization results on non-reflexive Banach spaces ( with O.M.Bamigbola)

Conference Proceedings

1.¬†¬† ¬†On the Minimum Norm Solution to Weber‚Äôs Problem, (with O. M. Bamigbola), Proc. of the 25th SAMSA (Southern Africa Mathematical Sciences Association) Conference, Windhoek , Namibia, 2(2007), 55 ‚Äď 60.

2.   Resolution of  Extremization Problem using Duality Principle, (with O. M. Bamigbola),  Proc. African Mathematical Union-International Conference of Mathematical Scientists, Abeokuta,

Nigeria,  (2003),  205-213 .

Books / Chapters in Book(s)

1.    A First Course on Mathematical Methods for  Scientists and Engineers, (coauthor M. A. Liadi),  Rasmed Publications (Nig.) Limited, Ibadan, 2010, in press.

2.    A Guide to Internet-based Research and Open Access (ISBN 978-978-50192-9-2), (coauthor O. W. Lawal) Rasmed Publications (Nig.) Limited, Ibadan, 2011.

3.¬†¬† ‚ÄúICT- A Tool for Nation Building‚ÄĚ Book chapter in Principles of Information and Communication Technology (editor: M. A. Usman) Vol.9,2010.¬† A publication of the Directorate of the General Studies, OOU, in press.


  • M. A. Usman, D. A. Agunbiade and I. A. Osinuga (eds): Laboratory Manual for Undergraduate Students (ISBN 978-2556-01), OOU Press, Ago-Iwoye, 2010.
  • I.A.Osinuga ‚ÄúLectures on Mathematical Programming‚ÄĚ Unpublished Manuscript, 2010.



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