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OER
Prof. ATONUJE, AUGUSTINE O. (DEAN)
Email:
aoatonuje@delsu.edu.ng
Google Scholar
Area of Specialization: Stochastic Analysis and Applications
Department of Mathematics
My Publications
Tsetimi, J., Ogini, N. O. and Atonuje, A. (2022) A Descriptive Statistical Analysis of Electricity Sector Workers` Rating of Problems with Electricity Generation in Nigeria., International Journal of Emerging Technology and Advanced Engineering.
Website: www.ijetae.com (E-ISSN 2250 - 2459, Scopus Indexed, ISO 9001: 2008Certified Journal) Exploring Research and Innovation
Vol.12, Issue o4 Pages: 58 - 66
Tsetimi, J., Ossaiugbo, M. I. and Atonuje, A. (2022) On Optimal Control Analysis of Pneumonia., Universal Journal of Public Health
DOI 10.13189/ujph.2022.100203
Vol.10, Issue 2 Pages: 168 -175
Jonathan, A. M. and ATONUJE, A. O. (2021) Inhibiting Effects of Ito-Type Brownian Noise on the Blow-up of Solutions of Nonlinear Pantograph Equation. , Nigerian Journal of Science and Environment (NJSE), Vol. 19 (2) 170 – 176.
Vol. Vol. 19 (2) Pages: 170 -176
Tsetimi, J., ATONUJE, A. O. and Mamadu, E. J. (2020) An Analysis of a Pilot Survey of the Problems of Electricity Distribution in Delta State, Nigeria., Transactions of the Nigerian Association of Mathematical Physics
Vol.12, Issue 2020 Pages: 109-116
ATONUJE, A. O. and Okposo, N. I. (2020) Sustained Oscillation in Solutions of Linear Piecewise Continuous Ordinary Delay Integro - Differential Equation by Brownian White Noise. , Transactions of the Nigerian Association of Mathematical Physics
Vol.12, 2020 issue Pages: 187 - 194
A. O. ATONUJE (2018) College Mathematics (Chapter 2). Edited by I. N. Njoseh, A. O. Atonuje and J. Tsetimi., Patola Technologies Co. Abraka, Nigeria.
Vol.Departmental Textbook. Pages: Chapter Two
ATONUJE, A. O. and Tsetimi, J. (2017) Mathematical Formulation of an Octal – Binary Discrete Fourier Transform Algorithm. , Transactions of The Nigerian Association of Mathematical Physics.
Vol.Vol. 4 Pages: 37 - 40
Tsetimi, J. and ATONUJE, A. O. (2017) On The Fundamental Properties of Incidence Matrix of Symmetric Balanced Incomplete Block Designs., Transactions of the Nigerian Association of Mathematical Physics.
Vol.Vol. 4 Pages: 31 – 36.
ATONUJE, A. O. and Apanapudor, J. S. (2017) Almost Sure Exponential Stabilization of First order Neutral Delay Differential Equations with Positive and Negative Coefficients., Transactions of the Nigerian Association of Mathematical Physics.
Vol.Vol. 5 Pages: 27 - 32
. ATONUJE, A. O. and Tsetimi, J. (2016) Suppressive Influence of Time – Space White Noise on the Explosion of Solutions of Stochastic Fokker – Planck Delay Differential Equations. , Journal of Mathematics and System Science.
Vol.Vol. 6, No. 7 Pages: 284 – 290.
. ATONUJE, A. O. (2015) Abstract Algebraic Structures., Ehis Printers and Publishers, Benin City, Nigeria.
Vol.Single author Pages: all Chapters
ATONUJE, A. O. and Ojobor, S. A. (2015) Euler and Jacobi Identities for Verification of the Ramanujan –type Analysis of Partition Congruence., Nigerian Annals of Natural Sciences.
Vol.Vol. 15, (1) Pages: 024 – 030.
. ATONUJE, A. O. (2015) The Permanence of Solutions of a System of Ito – Volterra Integro – Differential Equations for Prey – Predator Model with Time Lag. , Nigerian Annals of Natural Sciences.
Vol.Vol. 15, (1) Pages: 042 – 048.
ATONUJE, A. O. (2015) A Review of the pth moment Exponential Stability of Nonlinear Stochastic Delay Differential Equations with Constant Time Lag. , Nigerian Journal of Mathematics and Applications. Vol. 24, 100 – 111.
Vol.Vol. 24 Pages: 100 - 111
ATONUJE, A.O. (2015) Issues in the Influence of Ito – type Noise on the Oscillation of Solutions of Delay Differential Pantograph Equations., Journal of Mathematics and System Science.
Vol.Vol. 5, No. 11 Pages: 480 – 487.
ATONUJE, A. O. (2014) Survey on the Analysis of Oscillation of Solutions of Time – Delayed and Stochastically Perturbed Differential Systems., The Journal of The Nigerian Institution of Production Engineers, Vol. 17, 1 – 14.
Vol. Vol. 17. Pages: 1 – 14.
ATONUJE, A. O. (2014) Issues in the Exponential Mean Square Stability of Strong Solutions from Numerical Methods of Stochastic Delay Differential Equations. , The Journal of the Nigerian Institution of Production Engineers.
Vol. Vol. 17. Pages: 164 – 173.
Okwonu, F. Z. and ATONUJE, A. O. (2013) Verification of Eilenberge-Maclane Spaces using Obstruction Theory and Induction Argument. , Nigerian Journal of Science and Environment [NJSE], Vol. 12, 167 – 173.
Vol. Vol. 12. Pages: 167 – 173.
ATONUJE, A. O. and Tsetimi, J. (2013) Stabilization of Nonlinear Delay Differential Equations by Levy Process. , The Journal of The Nigerian Institution of Production Engineers.
Vol. Vol. 15. Pages: 184 – 194.
ATONUJE, A. O. (2013) Discrete Fourier Transform: The Cooley – Tukey and Sande – Tukey Fast Fourier Transform Algorithms., Nigerian Journal of Mathematics and Applications.
Vol. Vol. 22. Pages: 70 - 79
ATONUJE, A. O. (2012) Noise Driven Oscillation of Solutions of Stochastic optimal Problems with a controlled Time Delay Target, Nigerian Journal of Science and Environment. Vol. 11, No. 1, 136 – 142.
Vol.Vol. 11, No. 1 Pages: 136 – 142.
ATONUJE, A. O. (2012) Conditions for persistence and Extinction of a Predator- Prey System with Deviating Argument., Nigerian Journal of Mathematics and Applications
Vol.Vol. 2. Pages: 42 – 49.
ATONUJE, A. O. (2011) Robust Instability of solutions of first order Delay Differential Equations Perturbed by Ito –type Noise., The Journal of The Nigerian Institution of Production Engineers
Vol.Vol. 13 Pages: 37 – 44.
ATONUJE, A. O (2011) Fast Solutions of Discrete Fourier Transform of an Eight –Point Sampled Function via Cooley – Tukey Algorithm. , The Journal of The Nigerian Institution of Production Engineers
Vol.Vol. 13 Pages: 214 - 222
ATONUJE, A. O. and Ezenweani, U. L. (2011) Instability and Stochastic Stabilization in Solutions of Delay Differential Equations with two Delays., Journal of Mathematical Sciences.
Vol.Vol. 23, No. 1 Pages: 207 -214.
ATONUJE, A. O. (2011) Noise Stimulated Oscillation in Solutions of Stochastic Delay Differential Equations with Positive and Negative Coefficients and Two Dead Times., Special Issue of the Nigerian Journal of Science and Environment [NJSE]. . Proceedings of the Delta State University Faculty of Science Maiden Conference.
Vol.Vol. 10, No. 1 & 2 Pages: 192 – 199.
ATONUJE, A. O. (2010) Analysis of Noise Generated Oscillation of Solutions of Stochastic Delay Differential Equations with Negative and Positive Coefficients. , Jour. Inst. of Mathematics & Computer Science (Mathematics Series)
Vol.Vol. 23, No. 3 Pages: 87 – 95.
ATONUJE, A. O. (2010) Noise Effects on the oscillation on the Oscillation of Neutral Stochastic Delay Differential Equations with Positive and Negative Coefficients., Int. Jour. of Numerical Mathematics [IJNM]
Vol.Vol. 5, No. 2 Pages: 186 – 201.
ATONUJE, A. O. (2010) Strong Solution and Exponential Mean Square Stability of Numerical Methods of Stochastic Differential Equations., Int. Jour. of Numerical Mathematics [IJNM]
Vol.Vol. 5, No. 2 Pages: 299 – 311.
ATONUJE, A. O. (2010) Oscillatory Flow of Solutions of Random and Stochastic Delay Delay Differential Equations with Multi-variable Delays generated by Noise Perturbation. , Journal of The Nigerian Association of Mathematical Physics [NAMP]
Vol.Vol. 16, No. 1 Pages: 181 -188.
Ighedo, O. and ATONUJE, A. O. (2009) On a New Monks Non- immersion of Grassmann Manifolds using Grobner Basis., Inter. Journal of Numerical Mathematics [IJNM]
Vol. Vol. 4 Pages: 170 -181
ATONUJE, A. O. (2009) Oscillation and Existence of Positive Solutions in Stochastic Delay Differential Equations with Several Positive and Negative Coefficients., Journal of Mathematical Sciences
Vol.Vol. 20. No. 2 Pages: 119 -127.
ATONUJE, A. O. (2009) Stochastic Stabilization of Nonlinear first order Delay Differential Equations., Jour. Math. Sciences
Vol.Vol. 20. No. 4 Pages: 383 – 392.
ATONUJE, A. O. (2009) Oscillatory Behaviour of Solutions of linear Neutral Differential Equations with several Time Lags Driven by Time-space Noise., Jour. of The Nigerian Association of Mathematical Physics [NAMP]
Vol.Vol. 15 Pages: 391 - 398
Okwonu, F. Z. and ATONUJE, A. O. (2009) On The Construction of Octonion with the aid of Fano Plane., Journal of Science and Environment [NJSE]
Vol.Vol. 8 Pages: 61 – 64.
ATONUJE, A. O. and Ayoola, E. O. (2008) On the Complementary Roles of Noise and Delay in the Oscillatory Behaviour of Stochastic Delay Differential Equations., Journal of Math. Sciences, Vol. 19, No.1, 11 -20.
Vol.Vol. 19, No.1 Pages: 11 -20.
ATONUJE, A. O. and Ayoola, E. O. (2008) Oscillation in Solutions of Stochastic Delay Differential Equations with Real Coefficients and Several Constant Time Lags., Journal of The Association of Mathematical Physics [NAMP], Vol. 13, 67 – 94.
Vol. Vol. 13 Pages: 67 - 94
ATONUJE, A. O. and Ayoola, E. O. (2007) On Noise Contribution to the Oscillatory Behavior of Solutions of Stochastic Delay Differential Equations. , Journal, Inst. Maths. & Computer Science (Computer Science Series).
Vol.Vol. 18, No. 2 Pages: 51 – 59.
Njoseh, I. N. and ATONUJE, A. O. (2006) On The Stability of Stochastic Dynamical Systems (The Lyapunov method), ). Nigerian Journal of Science and Environment [NJSE]
Vol.Vol. 4 Pages: 53 – 56.
ATONUJE, A. O. and Nwozo, C. R. (2006) On The Sum of Bases Cooley – Tukey Discrete Fourier Transform Algorithm., International Journal of Numerical Mathematics [IJNM]
Vol.Vol. 2, No. 1 Pages: 304 – 315.
ATONUJE, A. O. and Fakande, L. A. (2005) Concepts in Modern Algebra: Sets, Logic and Algebra, KRISBBEC Publications, Agbor, Nigeria.
Vol.Co- authored Pages: combine writing.
Apanapudor, J. S. and ATONUJE, A. O. (2004) The Impact of Computer Science in Medical Sciences: A Theoretical Approach. , Nigerian Journal of Computer Literacy [NJCL]
Vol. Pages:
ATONUJE, A. O. and Njoseh, I. N. (2004) On the Cooley – Tukey Fast Fourier Transform Algorithm for Arbitrary Factors, Journal of The Nigerian Association of Mathematical Physics [NAMP]
Vol.Vol. 8 Pages: 121 – 124.
Njoseh, I. N. and ATONUJE, A. O. (2003) On The Nature, Importance and Application of finite Element Method for Differential Equations., Nigerian Journal of Science and Environment [NJSE]
Vol. Pages: Vol. 3, 37 -44.
ATONUJE, A. O. and Okonta, P. N. (2002) On The Discrete Fourier Transform: The Cooley-Tukey Fast Fourier Transform Algorithm., Journal of The Nigerian Association of Mathematical Physics [NAMP]
Vol. Pages: Vol. 6, 303 -312.
ATONUJE, A. O. (2001) Introductory Pure Mathematics. Edited by P. N. Okonta., Functional Publishing Company, Lagos, Nigeria.
Vol.Vol. 10, No. 1 & 2 Pages: Chapter One