MỘT PHƯƠNG PHÁP PHÂN TÍCH ĐẶC TRƯNG DAO ĐỘNG CỦA CÁC HỆ PHI TUYẾN CÓ SỐ BẬC TỰ DO HỮU HẠN
Thông tin bài báo
Ngày nhận bài: 20/12/25                Ngày hoàn thiện: 11/02/26                Ngày đăng: 24/02/26Tóm tắt
Từ khóa
Toàn văn:
PDF (English)Tài liệu tham khảo
[1] A. Nayfeh, Introduction to Perturbation Techniques. JohnWiley & Sons, New York, 1981.
[2] K. J. Wang and G. D. Wang, "Gamma function method for the nonlinear cubic-quintic Duffing oscillators," Journal of Low Frequency Noise, Vibration Active Control, vol. 41, no. 1, pp. 216-222, 2022.
[3] D. A. Nguyen, N. L. Nguyen, T. L. Tran, C. T. Nguyen, A. T. Nguyen, and I. Elishakoff, "Extension of dual equivalent linearization to analysis of deterministic dynamic systems. Part 1: single-parameter equivalent linearization," Nonlinear Dynamics, vol. 111, no. 2, pp. 997-1017, 2023.
[4] J.-H. He, "Homotopy perturbation method: a new nonlinear analytical technique," Applied Mathematics and Computation, vol. 135, no. 1, pp. 73-79, 2003.
[5] D. A. Nguyen, "Dual approach to averaged values of functions: A form for weighting coefficient," Vietnam Journal of Mechanics, vol. 37, no. 2, pp. 145-150, 2015.
[6] A. Beléndez, T. Beléndez, F. Martínez, C. Pascual, M. L. Alvarez, and E. Arribas, "Exact solution for the unforced Duffing oscillator with cubic and quintic nonlinearities," Nonlinear Dynamics, vol. 86, pp. 1687-1700, 2016.
[7] C.-S. Liu, E. R. El-Zahar, and C.-W. Chang, "Periodic problems of unforced/periodically-forced nonlinear oscillators: Theoretical formulation and boundary shape function method," Mechanical Systems and Signal Processing, vol. 244, 2026, Art. no. 113762.
[8] A. H. Salas, W. Albalawi, S. El-Tantawy, and L. El-Sherif, "Some novel approaches for analyzing the unforced and forced Duffing–Van der Pol oscillators," Journal of Mathematics, vol. 2022, no. 1, 2022, Art. no. 2174192.
[9] Y. O. El-Dib, "Insightful and comprehensive formularization of frequency–amplitude formula for strong or singular nonlinear oscillators," Journal of Low Frequency Noise, Vibration and Active Control, vol. 42, no. 1, pp. 89-109, 2023.
[10] J.-H. He, "Some asymptotic methods for strongly nonlinear equations," International Journal of Modern Physics B, vol. 20, no. 10, pp. 1141-1199, 2006.
[11] S.-J. Liao, "An analytic approximate technique for free oscillations of positively damped systems with algebraically decaying amplitude," International Journal of Non-Linear Mechanics, vol. 38, no. 8, pp. 1173-1183, 2003.
[12] V. H. Dang, Q. H. Ninh, and T. H. Duong, "The equivalent linearization method with a weighted averaging for solving undamped nonlinear oscillators," Journal of Applied Mathematics, vol. 2018, no. 1, 2018, Art. no. 7487851.
[13] S. Liao, Homotopy analysis method in nonlinear differential equations. Springer, 2012.
[14] E. Fehlberg, Classical fifth-, sixth-, seventh-, and eighth-order Runge-Kutta formulas with stepsize control. National Aeronautics and Space Administration, 1968.
[15] A. Heck and W. Koepf, Introduction to MAPLE. Springer, 1993.
mso-fareast-font-family:"Times New Roman";mso-ansi-language:EN-US;mso-fareast-language:
EN-US;mso-bidi-language:AR-SA'>
DOI: https://doi.org/10.34238/tnu-jst.14269
Các bài báo tham chiếu
- Hiện tại không có bài báo tham chiếu





