Lie Symmetry Analysis of Wave Equation Emanating from Collapse of Shafts in Power Transmission System. International Journal of Open Problems in Computer Science and Mathematics [Internet]. 2025 Apr. 14 [cited 2026 Oct. 17];18(2):72-9. Available from: https://ijopcm.zuj.edu.jo/index.php/IJOPCM/article/view/21