Elechi Onyemachi

Elechi Onyemachi

Lecturer II

BSc., MSc.
Email: elechi.onyemachi@futo.edu.ng

Biography

Elechi Onyemachi is a Lecturer in the Department of Statistics. He is happily married with three wonderful children.He is a native of Umuobasiukwu-Ozuitem in Bende L.G.A. in Abia State. His research interest is in Time series, Distribution Theory and Mathematical Statistics.

Academic Qualification

  • M.Sc. Statistics 2011
  • B.Sc. Computer Science/ Statistics 2004
  • Diploma Computer Education 1999

Honours/Awards

  • Best Graduating Student of Federal University of Technology (FUTO), Owerri, Imo State in 2009/2010.
  • Best Graduating Student of the School of Science FUTO in 2009/2010.
  • Best Graduating Student of the Department of Mathematics and Computer Science FUTO in 2009/2010.
 

Affiliations

  • MEMBER NIGERIAN STATISTICAL ASSOCIATION (NSA).

  • MEMBER ACADEMIC STAFF UNION OF UNIVERSITIES (ASUU).

  • MEMBER, NIGERIA MATHEMATICAL SOCIETY (NMS)

Courses Assigned to Teach

  • STA212 (Probability II)
  • STA332 (Statistical Computing I)
  • Lecturer: Department of Statistics, Federal University of Technology Owerri, 2011 – till date
  • Shift Supervisor: Poly Products Plc, 3 Ozubulu Road, Aba, Abia State; (1998-2007)

Research Interest

Distribution Theory, Time Series and Mathematical Statistics

Publications

  1.  Elechi, O., Okereke, E.W., Chukwudi, I.H., Chizoba, K.L. and Wale, O.T. (2022). Iwueze’s Distribution and Its Application. Journal of Applied Mathematics and Physics, 10 (12), 3783-3803. https://doi.org/10.4236/jamp.2022.1012251.
  2. Lawrence C. K., Kiwu- Lawrence F. C., Chekwube, D., Okafor, I. B. and Elechi, O. (2022). “Appropriate Number of Center Points for Response Surface Exploration Using Small Box Behnken Design”. Archives of Current Research International, 22 (8), 1-6. Article no. ACRI.85684. ISSN: 2454-7077. https://doi.org/10.9734/acri/2022/v22i8540
  3. Elechi, O..Iheanyi, I. S. and Eleazar, C. N. (2022). “On The Paradox of The Duality of Autoregressive And Moving Average Processes. On the Paradox of the Duality of Autoregressive and Moving Average Processes. Journal of Applied Mathematics and Physics, 10 (2), 589- 609. https://doi.org/10.4236/jamp.2022.102043
  4. Ugbor, I., Elechi, O., Iwuchukwu, V. C. and Asiegbu, B. C. (2021). Modeling Drivers of Cybersecurity Investment Decisions for the Sustainability of Internet Services in Nigeria. International Journal of Advances in Engineering and Management (IJAEM), 3(7), 3759-3772. www.ijaem.net.   ISSN: 2395-5252
  5. Arimie, C.O., Iwueze, I.S., Ijomah, M.A. and Onyemachi, E. (2018). “On the Use of Second and Third Moments for the Comparison of Linear Gaussian and Simple Bilinear White Noise Processes. Open Journal of Statistics, 8, 562-583.  https://doi.org/10.4236/ojs.2018.83037
  6. Iwueze, I.S., Arimie, C.O., Iwu, H.C. and Onyemachi, E. (2017). Some  Applications of Higher Moments of the Linear Gaussian White Noise Process. Applied Mathematics, 8, 1918-1938. https://doi.org/10.4236/am.2017.812136

Research/Publication Links

ORCID: 

Research Gate Profile URL: 

Google Scholar Page:https://scholar.google.com/citations?hl=en&user=alLQtiUAAAAJ&view_op=list_works&gmla=AJsN-F64Xta8NrYi3RDHOfpPYbn7Pd0gLCC6Dp8a4y-QLWU4bcbGIwead9IEYLaHMYy_uP5n0ux6golW5bSTV-TwQbkXmhG-w04eiyrLIQ3Ao3Cf94zRX_w0FUUd7CkIyorGLtC6p07K-C8lMdHt3k8FgNcHRjdeWQ