NAME:    Catherine Ngozi EJIEJI
        
        Age Next Birthday:  51 years
 
        Department: Mathematics
 
        Date of First Appointment:  June 19, 2008.
         
        Status on First Appointment: Lecturer II
   
        Phone Number: 08069673777
 
B. PRESENT STATUS   
     (i) Present Salary: CONUASS  03 Step 2
     (ii) Date of Last Promotion/ Present Appointment: June 19, 2008.
 
C.  EDUCATIONAL BACKGROUND
 
     I  UNIVERSITY EDUCATION  (with dates)                             
          (i) University of Ilorin, Ilorin, 1990 – 1992; 1999 – 2005
         (ii) University of Nigeria, Nsukka, 1978 – 1982
 
     II SECONDARY OR TECHNICAL EDUCATION (with dates)  
         Girls Secondary School Ikenanzizi, Imo State, 1971 - 1975.
 
D. ACADEMIC QUALIFICATIONS AND DIPLOMAS (with dates and granting bodies)
     (i)    Ph. D. Mathematics (Optimization) Unilorin, 2005 
     (ii)    M. Sc.  Mathematics (Numerical Analysis) Unilorin, 1993
     (iii)    B. Sc.(Hons) Mathematics, (2nd Class Hons. Lower Div.) UNN, June 1982
     (iv)   West African School Certificate, (Division One), -    June 1975           
                                                                                
 
E. PROFESSIONAL QUALIFICATIONS AND DIPLOMAS (with dates and granting                                                                                                            bodies)                           
                Nil
 
F.   SCHOLARSHIPS AND PRIZES (at University, Secondary or Technical levels only)
        Nil
 
G.  TRAINING PROGRAMMES ATTENDED (with dates)
   (i) Attended and successfully participated in a one-week workshop on Algebra, held at the   
       University of Ilorin, Ilorin, Nigeria, between 22nd – 28th June 2008.
 
H. HONOURS, DISTINCTIONS AND MEMBERSHIP OF LEARNED/ PROFESSIONAL 
      SOCIETIES (with dates)  
 (i) Member, Mathematical Association of Nigeria (1992 to date)    
 (ii) Member, Nigerian  Mathematical Society (2008 to date)
  (iii) Member, National Association of Women Academics (NAWACS) (2008 to date)
 
I.  EXPERIENCE SINCE BASIC QUALIFICATIONS
 
      (a) Teaching Experience
      (i) Lecturer II, Dept. of Mathematics, University of Ilorin, Ilorin, (June 2008 to date)
      (ii) Mathematics Teacher, Eucharistic Heart of Jesus Model College, Ilorin,
              (June 2001 – July, 2003)
      (iii) Assistant Lecturer, Dept. of Mathematics, University of Ilorin, (Oct.1993 - Feb.         
                1997).
      (iv) Acting Principal , Kwara State Polytechnic Secondary School, Ilorin, 
                (April 1992 - Sept. 1993).
 
       (v)  Mathematics Teacher, Kwara State Polytechnic Secondary School, Ilorin,
               (April 1986 - April 1992). 
       (vi)  Lecturer, Dept. of Science Technology, Federal Polytechnic Idah,
               (Sept.1982 - April 1986, including one year of National Youth Service).
 
       (b) Administrative Experience 
        (i) Member, Mathematics Final Year Project Committee, University of Ilorin, (2009 to    
             date).
        (ii) 200 Level Adviser to Mathematics Students, University of Ilorin ,2009/2010 session.
        (iii)  100 Level Adviser to Mathematics Students, University of Ilorin, 2008/2009 session.
        (iv) Administrative and Academic Head, Kwara State Polytechnic Secondary School,    
               Ilorin, as Acting Principal , (April 1992 - Sept. 1993).
 
J. RESEARCH INTEREST OR COMMISSIONED PROJECTS
   (i) Completed
    (a) Ejieji, C. N. (2005).  A modification of the conjugate gradient method for optimizing       non-quadratic functionals. Ph.D. Thesis, Department of  Mathematics, University  of Ilorin, Ilorin.
    (b) Ejieji, C. N. (1992).  A comparison of collocation polynomial interpolants for the initial value problem.  M.Sc. Thesis, Department of  Mathematics, University of Ilorin, Ilorin.
 
    (ii) In Progress
       (a) A Global Optimization Technique for Solving Non quadratic Problems
        
 

 


Her Publications are:

  1. Ejieji, C. N. and Bamigbola, O. M. (2006) A conjugate gradient method for solving discrete optimal control   problems. ABACUS, The Journal of Mathematical Association of Nigeria, 33(2B): 318 – 329.
  2. Bamigbola, O. M. and Ejieji, C. N. (2006) A higher-order conjugate gradient method for non-linear  programming, ABACUS, The Journal of Mathematical Association of Nigeria, 33(2B): 394 – 405.
  3. Ejieji, C. N. and Bamigbola, O. M. (2006). "A conjugate gradient method for solving discrete optimal control problems." ABACUS, The Journal of Mathematical Association of Nigeria, 33(2B): 318 – 329.
  4. Bamigbola, O. M. and Ejieji, C. N. (2006). "A higher-order conjugate gradient method for non-linear    programming," ABACUS, The Journal of Mathematical Association of Nigeria, 33(2B): 394 – 405.
  5. Ibrahim M. O. , Ejieji C. N. and Egbetade S. A. (2013) : A Mathematical model for     the epidemiology of tuberculosis with estimate of the basic reproduction number. IOSR Journal of Mathematics (IOSR-JM), e-ISSN: 2278-5728. Volume 5, Issue 5 (Mar.-Apr. 2013), pp 46-52. Published by International Organization of Scientific Research: www.iosrjournals.org .
  6. Babalola K. O. and Ejieji C. N. (2012): Cousins of the Bernoulli Inequality. The Nigerian Journal of Pure and Applied Sciences, 25; 2314-2319. Published by Faculty of Science, University of Ilorin, Ilorin, Nigeria.
  7. Babalola K. O. , Olasupo A. O. and Ejieji C. N. (2012): Early coefficients of Close-to-Star Functions of Type α . J. Nigerian Mathematical Society, Vol. 31, pp. 185-189. Published by the Nigerian Mathematical Society.
  8. Ibrahim M. O. , Egbetade S. A. and Ejieji C. N. (2013): On Existence of a VaccinationModel of Tuberculosis Disease Pandemic. Research Inventy: International Journal of Engineering And Science, Issn: 2278-4721,Vol.2, Issue 7 (March 2013), 41-44. Published by Research Inventy : Www.Researchinventy.com
  9. Omolehin J. O. , Aminu L. , Ejieji C. N. , Enikuomehin A. O. and Fabiyi F. A. S. (2012): On the Model for Nuclear Safety Characterization from the Dynamical Structure of Reaction Diffusion Equation. The Journal of the Nigerian Association of Mathematical Physics, Vol. 22 (November, 2012), pp 411-418. Published by the Nigerian Association of Mathematical Physics.

 

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