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Dr. James Abah Ugboh




Senior Lecturer


[email protected]

About Dr. James Abah Ugboh

Dr. James Ugboh holds a M.Sc. and PhD degrees in Applied Mathematics awarded by the University of Calabar in 2004 and 2013 respectively. he was awarded a B.Sc. degree in Mathematics by the University of Jos in 1994. He taught briefly for about three years at Benue State Polytechnic, Ugbokolo, between 1994 and 1997. Dr Ugboh joined the services of the University of Calabar, Nigeria in 1997 and was promoted to the rank of Senior Lecturer in 2014. His core research area is impulse differential equations. Since joining the University, he has been teaching, researching and mentoring students thereby contrinuting to the growth of the University. He has published twelve articles in both local and international journals. In addition, he has authored and co-authored three textbooks in his area of specialisation. He has successfully supervised and co-supervised one PhD thesis, two M.Sc. and three PGD students. He was Head of Department of Mathematics between 2014 and 2016. he is also the Faculty of Physical Science Representative to the University of Calabar Senate. Dr James Ugboh is a member of the Nigerian Mathematical Society and Mathematical Association of Nigeria.

S/N Qualification School Atttended Started Finished
FSLCSt. Mary Primary School, Orido-Otukpa19731976
GCESt. Michael Secondary School, Aliade19761981
B.Sc. MathematicsUniversity of Jos, Plateau State19891994
M.Sc. Applied Mathematics University of Calabar, Calabar.19982004
P.hD Applied MathematicsUniversity of Calabar, Calabar20052013

S/N Publication
Ugboh, J. A., & Esuabana, I. M. (2019). Marching Method: A New Numerical Method for Finding Roots of Algebraic and Transcendental Equations. American Journal of Computational and Applied Mathematics, 9(1), 6-11.
Ugboh, J. A., & Esuabana, I. M. (2018). Existence and Uniqueness Result for a Class of Impulsive Delay Differential Equations. International Journal Of Chemistry, Mathematics And Physics, 2(4), 27-32.
Esuabana, I. M., & Ugboh, J. A. (2018). Survey of Impulsive Differential Equations with continuous Delay. International Journal of Mathematical Trends and Technology, 60(1), 22-28.
Esuabana, I. M., Abasiekwere, U. A., Ugboh, J. A. & Lipcsey, Z. (2018). Equivalent Construction of Ordinary Differential Equations from Impulsive System. Academic Journal of Applied Mathematical Sciences, 4(8), 77-89.
Ezeorah, J. N., Ugboh, J. A., & Unanam, A. O. (2011). Mathematical Model on the Interaction between HIV/AIDS Carrier and Death in a Given Population. Journal of Mathematics Sciences, 22(2), 181-184.
Onwukwe, E. O., Ugboh, J. A., & Ezeorah, J. N. (2009). A Mathematical Model on Malaria Infection and its Spread in a Given Population. Global Journal of Pure and Applied Sciences, 15(2), 235-239.
Effanga, O., Ugboh, J. A., & Eno, B.E. (2009). A Tool for Constructing Pair-wise Balanced Incomplete Block Designs. Journal of Mathematics and Statistics, 3(4), 69-72.
Ezeorah, J. N., Onwukwe, C. E., & Ugboh, J. A. (2007). Sales-Advertising Response Models in a Competitive Market. international Journal of Natural and Applied Sciences, 2( 2), 112-115.
Onwukwe, C. E., Eteng, E., Ugboh, J. A., & Ugbe, T. A. (2007). Fitting Drug Data Using Generalized Estimating Equations Regression Model. International Journal of Natural and Applied Sciences, 3(1), 51-60
Ugboh, J. A. (2005). Modified Annuity Formulas. Global Journal of Mathematical Sciences, 4 (1 & 2), 71-80.
Ugboh, J. A., & Olayi, G. A. (2005). Comparative Analysis of the Sub-domain and the Garlerkin Method Using Test problems. Global Journal of Mathematical Sciences, 4(1 & 2), 43-52.

warning No Result For Grants Received.

S/N Conference Description Started Finished
Sub-Saharan Workshop on: Mathematical Analysis and Optimization. Ebonyi State University, Abakaliki, Nov. 2008. 2008-11-032008-11-22
Capacity Building Workshop for Algebra Lecturers in Tertiary Institutions, Mathematical Centre, Abuja. Oct. 2010.2010-10-172010-10-23
International Centre of Excellence in the Mathematical Science 2011 Mathematical Methods Workshop at the National Mathematical Centre Abuja.2011-09-112011-09-17
Capacity Training Workshop on the Teaching of Mathematics / Statistics for Lecturers in Tertiary Institutions held at the National Mathematical Centre Abuja.2012-10-152012-10-19
UNESCO/UNITWIN-NMC International workshop on Algebra, Fundraising and Strategic Planning Abuja 20162016-01-122016-01-13
2017 National Mathematical Competition for University Students at the National Mathematical Centre Abuja2017-04-022017-04-08
Nigeria Conference on Physical Sciences, UNICAL FPS-2019 held at the Senate Chambers, University of Calabar On the Nature of Impulsive Differntial Equations and the Existence of its Solutions. The Emerging Facts. 2019-08-202019-08-22