List of Staff

  • Nwawuru Francis O

  • fo.nwawuru@coou.edu.ng
  • Francis
  • O
  • Nwawuru

  • Contact Info

  • 0806 307 8206
  • Department of Mathematics, COOU, Uli campus.

  • About Yourself

  • Dr. Francis O. Nwawuru, is a Lecturer I in the Department of Mathematics, Chukwuemeka Odumegwu Ojukwu University Uli, Anambra State. He obtained his B.Sc. in Mathematics at Anambra State University, the current Chukwuemeka Odumegwu Ojukwu University, Uli Campus. After his three months intensive program with National Mathematical Center, Abuja, 2014, he was offered a scholar for master's degree in Mathematics which he completed 2018 and majored in Algebra (Semigroup Theory and applications). In October 2019, he joined Chukwuemeka Odumegwu Ojukwu University as an Assistant Lecturer. In October 2023, he completed his doctoral training in pure mathematics (Functional Analysis) under the supervision of Dr. J. N. Ezeora. His research is in Applicable Functional Analysis, Fixed Point Theory and Applications precisely. His research interest lie within Nonlinear Analysis, Optimization, Signal Processing and Image Recovery. Recently, we are exploring fixed point approach to data science, machine learning and AI and applying neural networks for optimization problems (variational inequality, equilibrium e.t.c).
  • 0
  • Lecturer I
  • My research interests lie within Optimization, inverse problems, Signal Processing, Image Recovery and machine learning
  • <p>PhD in pure Mathematics</p>

  • 2018 to 2023: PhD in pure Mathematics(Functional Analysis) , University of Port Harcourt.
    201-2017: M.Sc. in pure Mathematics (Algebra), University of Port Harcourt.
    2010: B. Sc. in Mathematics, Anambra State University, Uli.

  • 2023 Jeremiah N. Ezeora and Francis O. Nwawuru: An inertial-based hybrid and shrinking projection methods for solving split common fixed point problems in real reflexive spaces. Int. J. Nonlinear Anal. Appl. 14 (2023) 1, 2541–2556
    ISSN: 2008-6822 (electronic) http://dx.doi.org/10.22075/ijnaa.2022.24912.2852.
    2023 Nwawuru, F.O., Ezeora, J.N. Inertial-based extragradient algorithm for approximating a common solution of split-equilibrium problems and fixed-point problems of nonexpansive semigroups. J Inequal Appl 2023, 22 (2023). https://doi.org/10.1186/s13660-023-02923-3.
    2023 Francis O.,Nwawuru1 and Grace N. Echezona: Weak and Strong Convergence Theorems for Krasnoselski-Mann-Type Method for solving Hierarchical Fixed Point Problems and Split Generalized Mixed Equilibrium Problems, FPS Journal (impress).
    2023 Francis O Nwawuru , Grace N Echezona "Forward-Backward Splitting Method with Viscosity Iteration for Solving Monotone Inclusion Problems" Iconic Research And Engineering Journals Volume 6 Issue 10 2023 Page 588-594.
    2023 Francis O. Nwawuru and Blessing E. Chukwuemeka. A modified iterative Method for Solving Split variational Inclusion Problems and Fixed Point Problems for Nonexpansive Semigroup. International Journal of Mathematical Sciences and Optimization: Theory and Applications Vol. 8, No. 2, pp. 109 - 130
    https://doi.org/10.6084/m9.figshare.22347139
    2023 Ezeora, J.N., Enyi, C.D., Nwawuru, F.O. and Rechard C. Ogbonna. An algorithm for split equilibrium and fixed-point problems using inertial extragradient techniques. Comp. Appl. Math. 42, 103 (2023). https://doi.org/10.1007/s40314-023-02244-7.
    2023 Francis O. Nwawuru. Approximation of solutions of split monotone variational inclusion problems and fixed point problems. Pan-American Journal of Mathematics 2 (2023), 1 https://doi.org/10.28919/cpr-pajm/2-1
    2022 Grace N. E chezona and Francis O. Nwawuru. A Summary Result on Second Order Linear Differential Equations with Variable Coefficients using Adomian Decomposition Method and Power Series Method. International Journal of Applied Science and Mathematical Theory E- ISSN 2489-009X P-ISSN 2695-1908, Vol. 8 No. 4 2022 www.iiardjournals.org.
    2022 Francis O. Nwawuru and Blessing O. Chukwuemeka. A Modified Inertial Iterative Algorithm for Solving Split Common Fixed Point Problems in real Hilbert Spaces. International Journal of Applied Science and Mathematical Theory E- ISSN 2489-009X P-ISSN 2695-1908, Vol. 8 No. 3 2022 www.iiardjournals.org.
    2018 Nwawuru Francis and Udoaka, Otobong Gabriel. Free Semigroup Presentations. International Journal of Applied Science and Mathematical Theory ISSN 2489-009X Vol. 4 No. 3 2018 www.iiardpub.org
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  • https://scholar.google.com/citations?hl=en&authuser=7&user=NZe6pQ4AAAA

  • The use of Matlab, and Python for numerical illustrations. The use of Latex for type-setting.