Comparison of Numerical Solutions for Volterra Integro-Differential Equations Using the Differential Transform Method
Main Article Content
Abstract
Volterra integro-differential equations are widely used to describe systems with memory effects in science and engineering. This paper presents a comparison of numerical solutions for such equations using the Differential Transform Method (DTM). The method is applied to selected examples and the obtained results are compared with exact solutions. The accuracy and efficiency of DTM are demonstrated through numerical values and graphical representations. The results show that DTM provides reliable approximations with minimal computational effort, making it an effective approach for solving Volterra integro-differential equations.
Article Details
References
Salvatore, Augusto Giuseppe. On the Applications of Mathematics to Certain Biological Problems Considered by Alfred J. Lotka (1880-1949) and Vito Volterra (1860-1940). New York University, 1972.
Tang, Arsalang. Analysis and numerics of delay Volterra integro-differential equations. The University of Manchester (United Kingdom), 1996.
Feldstein, Alan, and John R. Sopka. "Numerical methods for nonlinear Volterra integro-differential equations." SIAM Journal on Numerical Analysis 11, no. 4 (1974): 826-846.
Kostic, Marko, ed. Abstract Volterra integro-differential equations. CRC Press, 2015.
Varpe, Sachin L., and Avinash V. Khambayat. "Study of the Differential Transform Method for Solving Volterra Integral Equations of the Third Kind (Abel Type)." Journal of Mines, Metals & Fuels 73, no. 7 (2025).
Patil, Narhari, and Avinash Khambayat. "Differential transform method for system of linear differential equations." Research Journal of Mathematical and Statistical Sciences ________________________________ISSN 2320 (2014): 6047.
KHAMBAYAT, AVINASH, and NARHARI PATIL. "International Journal of Mathematical Archive-6 (10), 2015, 43-47 Available online through www. ijma. info ISSN 2229–5046." (2015).
Ayaz F, Solutions of the system of differential equations by differential transform method,Applied Mathematics and Computation, 147 (2004) 547-567.
Varpe, Sachin L., and Avinash V. Khambayat. "A Novel Approach to Solving Systems of Volterra Integral Equations via the Differential Transform Method." Journal of Mines, Metals & Fuels 73, no. 7 (2025).
HassanI.H. Abdel-Halim Comparison differential transformation technique with Adomain decomposition method for linear and nonlinear initial value problems, Choas Solutions Fractals, 36(1): 53-(2008)65.
Brunner, Hermann. "The numerical analysis of functional integral and integro-differential equations of Volterra type." Acta Numerica 13 (2004): 55-145.
Ansari, Asiya, Najmuddin Ahmad, and Ali Hasan Ali. "Numerical study of the series solution method to analysis of Volterra Integro-differential Equations." Journal of applied mathematics & informatics 42, no. 4 (2024): 899-913.
Pardeshi, Yuvraj G., Vineeta Basotia, and Ashwini P. Kulkarni. "Solution Of Partial Integro Differential Equations Using MDTM And Comparison with Two-Dimensional DTM."
Pardeshi, Yuvraj. "Analytical Solution of Partial Integro Differential Equations Using Laplace Differential Transform Method and Comparison with DLT and DET." Asian Journal of Applied Science and Technology (AJAST) 6, no. 2 (2022): 127-137.
Varpe, Sachin L., and Avinash V. Khambayat. "Study of the Differential Transform Method for Solving Volterra Integral Equations of the Third Kind (Abel Type)." Journal of Mines, Metals & Fuels 73, no. 7 (2025).