Journal Articles (18)
- 1. Nazmul Sharif, Md. Abdur Razzak, M. Z. Alam; "Modified harmonic balance method for solving strongly nonlinear oscillators", Journal of Interdisciplinary Mathematics, Vol. 22(3), pp. 353-375 (Taylor and Francis), 2019
- 2. Md. Helal Uddin Molla, Md. Abdur Razzak and M. S. Alam; "A more accurate solution of nonlinear conservative oscillator by energy balance method", Multidiscipline Modeling in Materials and Structures, Vol. 14 (4), pp:634-646, 2018
- 3. Md. Abdur Razzak; "Coupling of energy and harmonic balance method for solving a conservative oscillator with strong odd-nonlinearity", Scientia Iranica A, Vol. 25(3), pp: 991-998 (Elsevier), 2018
- 4. Md. Abdur Razzak, M. Z. Alam and M. N. Sharif; "Modified multiple time scale method for solving strongly nonlinear damped forced vibration systems", Results in Physics, Vol. 8, pp:231-238 (Elsevier), 2018
- 5. Md. Abdur Razzak; "A simple new iterative method for solving strongly nonlinear oscillator systems having a rational and an irrational force", Alexandria Engineering Journal, Vol. 57 (2), pp:1099-1107 (Elsevier)., 2018
- 6. Md. Helal Uddin Molla, Md. Abdur Razzak, M.S. Alam; "An analytical technique for solving quadratic nonlinear oscillator", Multidiscipline Modeling in Materials and Structures, Vol. 13, pp. 424-433, 2017
- 7. Mahtab Hossain Mondal, Md. Helal Uddin Molla, Md. Abdur Razzak and M. S. Alam; "A new analytical approach for solving quadratic nonlinear oscillators", Alexandria Engineering Journal, Vol. 56 (4), pp: 629-634 (Elsevier), 2017
- 8. Md. Abdur Razzak; "An analytical approximate technique to investigate a finite extensibility nonlinear oscillator", Journal of the Association of Arab Universities for Basic and Applied Sciences, Vol. 24, pp. 242-246 (Elsevier), 2017
- 9. Md. Helal Uddin Molla, Md. Abdur Razzak, M.S. Alam; "Harmonic balance method for solving a large-amplitude oscillation of a conservative system with inertia and static non-linearity", Results in Physics, Vol. 6, pp. 238–242 (Elsevier), 2016
- 10. M. SAlam, Md. Abdur Razzak, Md. Alal Hosen and Md. Riaz Parvez; "The rapidly convergent solutions of strongly nonlinear oscillators", Springer plus, 5:1258 (Springer), 2016
- 11. Md. Abdur Razzak; "A simple harmonic balance method for solving strongly nonlinear oscillators", Journal of the Association of Arab Universities for Basic and Applied Sciences, Vol. 21, 68–76 (Elsevier), 2016
- 12. Md. Abdur Razzak and M. S. Alam; "An analytical coupled technique for solving nonlinear large-amplitude oscillation of a conservative system with inertia and static non-linearity", Springer plus, 5: 456 (Springer), 2016
- 13. Md. Abdur Razzak; "An analytical approximate technique for solving cubic–quintic Duffing oscillator", Alexandria Engineering Journal, Vol. 55 (3), 2959–2965 (Elsevier), 2016
- 14. Md. Abdur Razzak; "A new analytical approach to investigate the strongly nonlinear oscillators", Alexandria Engineering Journal, Vol. 55(2), 1827–1834 (Elsevier), 2016
- 15. Md. Abdur Razzak, Md. Helal Uddin Molla; "A simple analytical technique to investigate nonlinear oscillations of an elastic two degrees of freedom pendulum", Nonlinear dynamics and System theory, Vol. 15(4), pp. 409–417, 2015
- 16. Md. Abdur Razzak and Md. Masiur Rahman; "Application of new novel energy balance method to strongly nonlinear oscillator systems", Results in Physics, Vol. 5, pp. 304–308 (Elsevier), 2015
- 17. Md. Abdur Razzak, Md. Helal Uddin Molla; "An analytical technique to find approximate solutions of strongly nonlinear damped forced systems", Ain shams Engineering Journal, Vol. 6,(4), pp. 1225–1232 (Elsevier), 2015
- 18. Md. Abdur Razzak, M. Saifur Rahman, K. C. Roy, B. M. Ikramul Haque and M. S. Alam; "An analytical technique to find approximate solutions of nonlinear non-oscillatory systems", Bulletin of Calcutta Mathematical Society, Vol. 105 (3), pp:155-176, 2013