TY - JOUR T1 - Numerical Approach for Bagley- Torvik Fractional Differential Equations Using Haar Wavelets AU - A.Padmanabha Reddy, C. Sateesha and Manjula S. H JO - Journal of Information and Computing Science VL - 2 SP - 103 EP - 114 PY - 2024 DA - 2024/01 SN - 14 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jics/22420.html KW - Fractional differential equations, Bagley-Torvik, Haar wavelets, Collocation method. AB - In this paper we consider Bagley-Torvik fractional differential equations, which are arising in the modeling of motion of rigid plate immersed in a Newtonian fluid. The main attribution of our content is that it transforms the fractional differential equations to a system of algebraic equations without any restrictions and assumptions. Theoretical results are authenticated by five numerical examples of both linear and nonlinear. To demonstrate the accuracy and efficiency of the Haar wavelet collocation method and results are compared with the existing methods.