Dr. Chinedu Godwin Ezea
Dr. Chinedu Godwin Ezea is a SENIOR LECTURER in MATHEMATICS Department, Faculty Of Physical Sciences in Nnamdi Azikiwe University
|  |
Personal Information
Email: | |
Phone: | |
Address: | Mathematics, Faculty Of Physical Sciences, Nnamdi Azikiwe University, Awka. |
Faculty/Unit: | FACULTY OF PHYSICAL SCIENCES |
Department/Sub-Unit: | MATHEMATICS |
Social Profiles
Academic Qualifications
| Degrees / Basic Certificates | |
|---|---|
| 1 | African University Of Science And Technology, Abuja.. (Doctor of Philosophy, June, 2019) June, 2013 to June, 2019 Ph. D. Nonlinear Functional Analysis |
| 2 | African University of science and Technology, Abuja.. (Master Degree, December, 2011) July, 2010 to December, 2011 M.Sc Mathematics |
| 3 | Nnamdi Azikiwe University, Awka, Anambra State Nigeria (first-class honors). (Bachelor Degree, November, 2008) September, 2004 to July, 2008 B.Sc Mathematics |
| 4 | St. Teresa's College, Nsukka, Enugu State, Nigeria. (NECO, September, 2003) September, 1997 to July, 2003 |
| 5 | Our Shield Model School, Oyigbo Rivers State, Nigeria. (FSLC, August, 1997) September, 1991 to July, 1997 |
Relevant/Working Experience
| 1 | Senior Lecturer, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria October, 2022 to Present |
| 2 | Head of the Department, Mathematics Department January, 2022 to Present |
| 3 | Member Accreditation Committee, Faculty of Physical Sciences March, 2021 to Present |
| 4 | Grant Faculty Committee, Faculty of Physical Sciences March, 2021 to Present |
| 5 | Member Students Advisory Committee, Faculty of Physical Sciences March, 2021 to Present |
| 6 | Postgraduate Supervisor, College of Postgraduate Studies, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria March, 2021 to Present |
| 7 | Chairman Departmental Quality Assurance Committee, Mathematics Department January, 2021 to May, 2023 |
| 8 | Examination Officer, Mathematics Department October, 2019 to February, 2022 |
| 9 | Lecturer I, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria October, 2019 to October, 2022 |
| 10 | Lecturer II, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria May, 2015 to October, 2019 |
| 11 | Pre-Science Lecturer, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria September, 2014 to September, 2015 |
| 12 | Assistant Lecturer, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria May, 2014 to May, 2015 |
| 13 | Mathematics Teacher (National Youth Service Corp), Government Girls Unity Secondary School, Gwaram, Jigawa State, Nigeria March, 2009 to February, 2010 |
Creative Output
| Book Chapters | |
|---|---|
| 1 | C.G Ezea, A.J. Chinweze, L.O. Madu, J.M. Ikpegbu, C.E. Onyi and V.O. Ezeofor, K.O. Ibeh, A.C. Nnubia, C. Uzuke and H. Obiora–Iluno. (2016, January) Introductory Mathematics for Colleges and Universities NewCrest, pp 82–95 |
| Journal Articles | |
| 1 | Cyril D Enyi, Olaniyi S Iyiola, Chinedu G Ezea. (2022, October), "A new self-adaptive inertial CQ-algorithm for solving convex feasibility and monotone inclusion problems", International Journal of Nonlinear Sciences and Numerical Simulation |
| 2 | Chinedu Ezea, Ejike Agbo. (2022, October), "NEW RECURSION FORMULAS FOR APPROXIMATING VARIATIONAL INEQUALITY AND FIXED POINT PROBLEMS", Applied Analysis and Optimization, Vol. 6, (Issue 3), pp 393–410 |
| 3 | C.G. Ezea. (2021, April), "A shrinking projection algorithm for variational inequality problems with a Lipschitz monotone mapping and fixed point problems for relatively weak nonexpansive mappings,", Applied Set-Valued Analysis and Optimization, Vol. 3, (Issue 3), pp 39–53 |
| 4 | E.U. Ofoedu, K.O. Ibeh, C.B. Osigwe, L.O. Madu, C.G. Ezea. (2021, September), "The existence and approximation for solutions of variational inclusion problems,", Applied Set-Valued Analysis and Optimization |
| 5 | C.E. Chidume, C.G. Ezea. (2020, December), "New algorithms for approximating zeros if inverse strongly monotone maps and J-fixed points", Fixed Point Theory and Applications |
| 6 | C.E. Chidume, C.G. Ezea, E.E. Otubo. (2019, August), "A new algorithm for variational inequality problems with alpha-inverse strongly monotone maps and common fixed points for a countable family of relatively weak nonexpansive maps, with applications", Advances in Fixed Point Theory, Vol. 9, (Issue 3), pp 214–238 |
| 7 | C.E. Chidume, C.G. Ezea, E.E. Otubo. (2017, June), "Iterative approximation of zeros of accretive type maps, with applications", The Australian Journal of Mathematical Analysis and Applications, Vol. 4, (Issue -8), pp 1–14 |
| 8 | C.E. Chidume, C.G. Ezea, E.E. Otubo. (2017, March), "Strong convergence of generalized projection algorithm for variational inequality problems with applications", Advances in Nonlinear Variational Inequalities, Vol. 20, (Issue 2), pp 45–57 |
| 9 | C.E. Chidume, E.E. Otubo, C.G. Ezea, M.O. Uba. (2017, June), "A new monotone hybrid algorithm for a convex feasibility problem for an infinite family of nonexpansive-type maps", Advances in Fixed Point Theory, Vol. 7, (Issue 3), pp 413–431 |
| 10 | C.E. Chidume, C.G. Ezea, E.E. Otubo. (2016, March), "On a duality fixed point theorem and an application", PanAmerican Mathematical Journal, Vol. 25, (Issue 4), pp 15–23 |
| 11 | C.E. Chidume, E.E. Otubo, C.G. Ezea. (2016, June), "Strong convergence theorem for a common fixed point of an infinite family of J-nonexpansive maps with applications", The Australian Journal of Mathematical Analysis and Applications |
| 12 | C.E. Chidume, U.V. Nnyaba, O.M. Romanus, C.G. Ezea. (2016, September), "Convergence theorems for strictly J-pseudocontractions with application to zeros of gamma-inverse strongly monotone maps", PanAmerican Mathematical Journal |
| Conference Papers | |
| 1 | C.E. Chidume, C.G. Ezea, E.E. Otubo. (2021, April), "A new algorithm for variational inequality problems for alpha-inverse strongly monotone maps and common fixed points for a countable family of relatively weak nonexpansive maps, with applications (see page 43 of Book of Abstract attached)", |
| 2 | C.E. Chidume, C.G. Ezea, E.E. Otubo. (2019, June), "Iterative approximation of zeros of accretive type maps", |
| 3 | C.E. Chidume, C.G. Ezea, E.E. Otubo. (2018, June), "Convergence of Generalized Projection Algorithm for Variational Inequality Problems, with Applications", |
| 4 | C.E. Chidume, C.G. Ezea, E.E. Otubo. (2017, February), "Strong Convergence of Generalized Projection Algorithm for Variational Inequality Problems, with Applications", |
| 5 | Chinedu Godwin Ezea. (2014, April), "Schauder Fixed Point Theorem and Applications", |
Academic Leadership Qualities
| Grants | |
|---|---|
| 1 | Awardee: "PAMI-AUST Scholarship for PhD at AUST, Abuja. This scholPAMI-AUST Scholarship for PhD" (February, 2016 to June, 2019). Completed sponsored grant by PAMI-AUST |
| 2 | Awardee: "Offer of Scholarship for Msc" (June, 2010 to December, 2011). Completed sponsored grant by African Development Bank Scholarship for my MSC |
| Reviewerships | |
| 1 | Reviewer, "Thai Journal of Mathematics" (February, 2022) |
| Contributions to the University/Society | |
| 1 | Member, "Member of the organizing committee on the International Conference on Nonlinear Analysis held in honor of Prof. Charles E. Chidume (FTWAS, FAS, FNMS)" (March, 2018 to March, 2018) |
Membership of Professional/Relevant Bodies
| 1 | Full Member, "Council of Asian Science Editors" - 530 (member since 2022), https://www.asianeditor.org/membership/members.php |
| 2 | Full Member, "Nigerian Mathematical Society (NMS)" (member since 2014), https://www.nigerianmathematicalsociety.org |
Relevant Events Attended
| Conferences | |
|---|---|
| 1 | "39th Annual Conference of Nigerian Mathematical Society", (Redeemer’s University, off Ibadan-Oshogbo Road, Ede, Osun State, Nigeria), 20th April, 2021 to 24th April, 2021; Osun State, Nigeria |
| 2 | "38th Annual Conference of Nigerian Mathematical Society", (University of Nigeria, Nsukka), 18th June, 2019 to 18th June, 2019; Nsukka, Enugu, Nigeria |
| 3 | "2 nd International AUSTECH Conference on Pure and Applied Mathematics and Theoretical and Applied Physics", (African University of Science and Technology, Abuja, Nigeria), 26th June, 2018 to 27th June, 2018; Abuja, Nigeria |
| 4 | "37th Annual Conference of the Nigerian Mathematical Society", (Bayero University Kano, Kano State, Nigeria), 8th May, 2018 to 11th May, 2018; Kano State, Nigeria |
| 5 | "33rd Annual Conference of the Nigerian Mathematical Society", (Nigerian Mathematical Society), 27th May, 2014 to 30th May, 2014; African University of Science and Technology, Abuja, Nigeria. |
| 6 | "International Conference on Nonlinear Analysis held in honor of Prof. Charles E. Chidume (FTWAS, FAS, FNMS)", (Department of Mathematics, University of Nigeria, Nsukka), Nsukka, Enugu, Nigeria |
| Seminar | |
| 1 | "Valedictory Lecture of the University of Nigeria, Nsukka, presented by Prof. Charles Ejike Chidume", (University of Nigeria, Nsukka), 15th March, 2018 to 15th March, 2018; Nsukka |