@Article{JCM-38-879, author = {Biazar , Jafar and Sadri , Khadijeh}, title = {Two-Variable Jacobi Polynomials for Solving Some Fractional Partial Differential Equations}, journal = {Journal of Computational Mathematics}, year = {2020}, volume = {38}, number = {6}, pages = {879--902}, abstract = {

Two-variable Jacobi polynomials, as a two-dimensional basis, are applied to solve a class of temporal fractional partial differential equations. The fractional derivative operators are in the Caputo sense. The operational matrices of the integration of integer and fractional orders are presented. Using these matrices together with the Tau Jacobi method converts the main problem into the corresponding system of algebraic equations. An error bound is obtained in a two-dimensional Jacobi-weighted Sobolev space. Finally, the efficiency of the proposed method is demonstrated by implementing the algorithm to several illustrative examples. Results will be compared with those obtained from some existing methods.

}, issn = {1991-7139}, doi = {https://doi.org/10.4208/jcm.1906-m2018-0131}, url = {http://global-sci.org/intro/article_detail/jcm/16972.html} }