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A shifted fractional-order Hahn functions Tau method for time-fractional PDE with nonsmooth solution
Autor:
N. Mollahasani
Publikováno v:
Iranian Journal of Numerical Analysis and Optimization, Vol 13, Iss Issue 4, Pp 672-694 (2023)
In this paper, a new orthogonal system of nonpolynomial basis functions is introduced and used to solve a class of time-fractional partial differential equations that have nonsmooth solutions. In fact, unlike polynomial bases, such basis functions ha
Externí odkaz:
https://doaj.org/article/928b0c1e56774388a402234858bb48ae