The Differential Transform Method for Advection-Diffusion Problems
Commenced in January 2007
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Edition: International
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The Differential Transform Method for Advection-Diffusion Problems

Authors: M. F. Patricio, P. M. Rosa

Abstract:

In this paper a class of numerical methods to solve linear and nonlinear PDEs and also systems of PDEs is developed. The Differential Transform method associated with the Method of Lines (MoL) is used. The theory for linear problems is extended to the nonlinear case, and a recurrence relation is established. This method can achieve an arbitrary high-order accuracy in time. A variable stepsize algorithm and some numerical results are also presented.

Keywords: Method of Lines, Differential Transform Method.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1070749

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References:


[1] Chen, C. K. and Ho, S. H., Applications of the differential transform to eigenvalue problems, Applied Mathematics and Computation, 79, 173- 188, (1996).
[2] Enright, W. H., Second derivative multistep methods for stiff ordinary differential equations, SIAM J. Num. Anal., 11, 321-331, (1974).
[3] Jang, M., Chen, C. and Liu, L., On solving the initial-value problem using the differential transform method, Applied Mathematics and Computation, 115, 145-160, (2000).
[4] Kurnaz, A. and Oturanc┬©, G., The differential transform approximation for the system of ordinary differential equations, International Journal of Computer Mathematics, 88, 709-719, (2005).
[5] Oliveira, P. de, Patr'─▒cio, M. F. and Santos, J., Positive Solutions with multistep methods for convection-diffusion-reaction equations, Report number 97-22 (1997), Departament of Matemathics, University Coimbra.
[6] Zhou, J., Differential transformation and its applications for electrical circuits, Wuhan, China: Huarjung University Press, (1986).