Numerical study of two-dimensional Volterra integral equations by RDTM and comparison with DTM
Abazari, Reza and Kilicman, Adem (2013) Numerical study of two-dimensional Volterra integral equations by RDTM and comparison with DTM. Abstract and Applied Analysis, 2013 . art. no. 929478. pp. 1-10. ISSN 1085-3375; ESSN: 1687-0409
Official URL: http://dx.doi.org/10.1155/2013/929478
The two-dimensional Volterra integral equations are solved using more recent semianalytic method, the reduced differential transform method (the so-called RDTM), and compared with the differential transform method (DTM). The concepts of DTM and RDTM are briefly explained, and their application to the two-dimensional Volterra integral equations is studied. The results obtained by DTM and RDTM together are compared with exact solution. As an important result, it is depicted that the RDTM results are more accurate in comparison with those obtained by DTM applied to the same Volterra integral equations. The numerical results reveal that the RDTM is very effective, convenient, and quite accurate compared to the other kind of nonlinear integral equations. It is predicted that the RDTM can be found widely applicable in engineering sciences.
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