Njah, A. N: Publications

1. A. N. Njah and R. Akin-Ojo : Classicalization of the Nonlinear Schrodinger Equation, Journal of the Nigerian Association of Mathematical Physics (Journal of NAMP). V 6 (2002) 19 – 30. [Abstract]

2. A. N. Njah and R. Akin-Ojo : Analysis of the Nonlinear Schrodinger in an infinite potential well, Journal of NAMP, bf 7 (2003) 39 – 46.

3. A. N. Njah and R. Akin-Ojo : Analysis of the Nonlinear Diffusion Equation associated with the Nonlinear Schrodinger, Journal of NAMP, bf 7 (2003) 47 – 52.

4. U. E. Vincent, A. N. Njah, O. Akinlade and A.R.T. Solarin: Phase Synchronization of coupled hyper-chaotic Duffing Oscillator, Journal of NAMP, 8 (2004) 203 – 210.

5. U. E. Vincent, A. N. Njah, O. Akinlade and A.R.T. Solarin: Phase Synchronization of Unidirectionally coupled Chaotic Rachets, CHAOS : An Interdisplinary J. Nonlinear Science 14 (“4) (2004) 1018 – 1025 ©American Institute of Physics (AIP).

6. U. E. Vincent, A. N. Njah, and O. Akinlade: Measure Synchronization in Hamitonian system associated with Nonlinear Schrodinger Equation, Modern Phys. Lett. B. 19 (15) (2005) 737 – 742 © World Scientific, Singapore.

7. U. E. Vincent, A. N. Njah, O. Akinlade and A.R.T. Solarin: Synchronization of cross-well chaos in coupled Duffing Oscillators, Int. J. Modern Phys. B. 19 (20) (2005) 3205 – 3216 © World Scientific, Singapore.

8. U. E. Vincent, A. Kenfack, A. N. Njah, and O. Akinlade : Bifurcation and chaos in coupled ratchets exhibiting synchronized dynamic, Physical Review E 72 (2006). © American Physical Society (APS). [Abstract]

9. U. E. Vincent, A. N. Njah, O. Akinlade and A.R.T. Solarin: Phase synchronization in bi-directionally coupled chaotic ratchets, Physical A 360 (2006) 186 – 196. © Elsevier.

10. U. E. Vincent, A. N. Njah, A. O. Obawole and M. T. Azeez: Measure synchronixation in a Coupled Hamiltonian associated with the Motion of particles in a Periodic Potential, Journal of NAMP, 10, 1 (2006) 127 – 136. [Abstract]

11. A. N. Njah : Active Control versus Recursive Backstepping Control of a Chaotic system, Journal of NANP, 10, (1) (2006) 137 – 142.

12. A. N. Njah : Synchronization of Forced Damped Pendulum via Active Control, (Journal of NAMP), 10, (2006) 143 – 148.

13. A. N. Njah: Analysis of Nonlinear Schrodinger Potential barrier as an Electromagentic switch or limiter, Journal of Applied Science and Technology (JAST), 11, (1) (2006) 3 – 6 CSIR-INSS Ghana.

14. U. E. Vincent, A. N. Njah, and O. Akinlade: Sychronization and basin bifurcations in mutually coupled oscillators, PRAMANA Journal of Physics, 68, (5) (2007) 749 – 756. © Springer-Verlag/ Idian Academy of Science. [Abstract]

15. U. E. Vincent, A. N. Njah, and J.A. Laoye: Controlling chaos and deterministic directed transport in inertia ratchets using backstepping control, Physical D 231 (2007) 130 – 136 © Elsevier – Science Direct.

16. B. A. Idowu, U. E. Vincent and A. N. Njah : Control and Synchronization of chaos in nonlinear dyros via backstepping design, Int. J. Non-linear Science 5 (1) (2008) 11 – 19. © World Academy Union.

17. A. N. Njah and U. E. Vincent: Chaos Synchronization between Single and Double wells Duffing – Van der Pol. Oscillators using Active Control, Chaos, Solutions & Fractals 37 (5) (2008) 1356 – 1361. © Elsevier – Science Direct.

18. A. N. Njah: Synchronization and Anti-synchronization of double-Hump doffing oscillators via active control – Nigerian Journal of Physics, 20(2), (2008) 206 – 211.

19. A. N. Njah and U. E. Vincent: Theoretical formulation of chaos synchronization in the Duffing Oscillators using active control. Nigerian Journal of Physics, 20(2), (2008) 213 – 219.

20. B. A. Idowu, U. E. Vincent and A. N. Njah: Synchronization of chaos in non-identical parametrically excited systems, Chaos, Solutions and Fractals 39 (2009) 2322-2331. © Elsevier – Science Direct.

21. A. N. Njah and U. E. Vincent: Synchronization and anti-synchronization of chaos in an extended Bonhoffer-van der Pol oscillator using active control, Journal of Sound and Vibration 319 (2009) 41-49. © Elsevier – Science Direct.

22. A. N. Njah and K. S. Ojo: Synchronization via backstepping nonlinear control of externally excited 6 van der Pol and 6 Duffing oscillators, Far East Journal of Dynamical Systems 11 (2) (2009) 143 – 159. © Pushpa Publishing House.

23. B. A. Idowu, U. E. Vincent and A. N. Njah : Generalized adaptive back-stepping Synchronization for non-identical parametrically excited systems, Nonlinear Analysis: Modelling and Control 14 No. 2, (1)(2008) 165 – 176 .

24. A. N. Njah and O. D. Sunday: Generalization on the chaos control of 4-D chaotic systems using recursive back stepping nonlinear controller, Chaos, Solutions and Fractals 41 (2008),2371 – 2376 © Elsevier – Science Direct.

25. A. N. Njah, : Synchronization via active control of identical and non-identical 6 chaotic oscillators with external excitation – Journal of sound and vibration 327 (2009) 322 – 332 . © Elsevier – Science Direct.

26. A. N. Njah, O. D. Sunday : Synchronization of identical and non-identical 4-D chaotic Systems via Lyapunov direct method. – International Journal of Nonlinear Science Vol. 7 (1) (2009) pp. xxx,

27. O. I. Olusola, U. E. Vincent and A. N. Njah: Global chaos synchronization of coupled parametrically excited pendula, PRAMANA Journal of Physics, 73 (6) (2009) 1011 – 1022 © Spinger-Verlag/India Academy of Science.

28. A. N. Njah : Synchronization and anti-synchronization of double-hump Duffing – van der Pol oscillation via active control, Journal of Information and Computing science 4 (4) (2009) 234-250. © World Academic Press, World Academic Union. [Abstract]

29. O. I. Olusola, U. E. Vincent and A. N. Njah: Synchronization, Multistability and basin crisis in coupled pendula, Journal of Sound and Vibration, 329 (4) (2010) 443-456. © Elsevier – Science Direct. [Abstract]

30. A. N. Njah: Tracking control and synchronization of the new hyperchaotic Liu systems via backstepping techniques, Nonlinear Dynamics, 61 (1) (2010) 1 – 9 (DOI 10.1007/s11071-009-9626-5). © Springer

31. O. I. Olusola, U. E. Vincent, A. N. Njah and J. A. Olowofela: Bistablility in coupled oscillators exhibiting synchronization dynamics, Communications in Theoretical Physics, 53 (5) (2010) 815-824. © Institute of Physic (IOP) Publishing.

32. A. N. Njah, K. S. Ojo, G. A. Adebayo and A. O. Obawole: Generalized control and synchronization of chaos in RCL-shunted Josephson junction using backstepping design, Physica C: Superconductivity 470 (2010) 558-564 © Elservier – Sci-ence Direct. Doi:10.1016/j.physc.2010.05.009. [Abstract]

33. A. N. Njah: Synchronization via active control of parametrically and externally excited φ6 Duffing oscillators and its application to secure communications, Journal of Vibration and Control, (2010) DOI:10.1177/1077546309357024 © Saga.

34. M. O. Agbaje, A. T. Akinwale, O. Folorunso and A. N. Njah: The effect of block size on the attribute of a watermarked digit image, International Journal of Nonlinear Science 9 (2) (2010) (in Press). © World Academic Union.

Technical Paper:

35. G. A. Adebayo, B. C. Anusionwon, A. N. Njah, B. Mathew and Fabamise: Density Dependence of the Diffusion coefficient of Alkali metals, International Centre for Theoretical Physics (ICTP) Internal Reports (IC/IR/2004/2).

 

36. G. A. Adebayo, B. C. Anusionwu, A. N. Njah, O. J. Adeniran, B. Mathew and R. S. Sunmonu: Collision frequency of Lennard-jones fluid at high densities by equilibrium molecular dynamics simulation, The Abdus Salam International Central for Theoretical Physics (ICTP) Publication IC/2009/004: Available at: http:/publications.ictp.it.

37. A. N. Njah: Some Modifications of the active control techniques for tracking control and synchronization of chaotic dynamics. Proceedings of the Third international Conference on Dynamics, Vibrati9on and Control (ICDVC-2010), Hangzhou, China, 12 – 14th May 2010, pp 468.

Last Updated on April 12, 2019 by admin

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