1. U¨ Lepik. Numerical solution of differential equations using Haar wavelets, Mathematics and Computers in Simulation, 68, 127–143 (2005).
2. CF. Chen, CH. Hsiao. Haar wavelet method for solving lumped and distributedparameter systems, IEE Proceedings-Control Theory and Applications, 144, 87–94 (1997).
3. CF. Chen, CH. Hsiao. Wavelet approach to optimizing dynamic systems, IEE Proceedings: Control Theory and Applications, 146, 213–219 (1999).
4. CH. Hsiao, WJ. Wang. State analysis and optimal control of linear time-varying systems via Haar wavelets, Optimal Control Applications and Methods, 19, 423–433 (1998).
5. F. Ebrahami, R. Selvamani, Sree Jayan MM. Haar wavelet method for nonlinear vibration of magneto-thermo-elastic carbon nanotube-based mass sensors conveying pulsating viscous fluid, The European Physical Journal Plus, 136, 923 (2021).
6. SK. Jena, S. Chakraverty. Dynamic behavior of an electromagnetic nanobeam using the Haar wavelet method and the higher-order Haar wavelet method, The European Physical Journal Plus, 134, 538 (2019).
7. C. Cattani, S. Chen, Pantic I. Biomedical signal processing and modeling complexity of living systems 2014, Computational and mathematical methods in medicine, 2015, 567303 (2015).
8. M. Mohammadi, AR. Vahidi, T. Damercheli, and S. Khezerloo. Numerical solutions of Duffng van der Pol equations on the basis of hybrid functions, Advances in Mathematical Physics, 2023, 4144552 (2023).
9. HY. Hafeez, CE. Ndikilar, S. Isyaku. Analytical study of the van der pol equation in the autonomous regime, Progress, 11, 252–262 (2015).
10. S. Mungkasi, D. Widjaja. A numerical-analytical iterative method for solving an electrical oscillator equation. TELKOMNIKA (Telecommunication Computing Electronics and Control), 19, 1218–1225 (2021).