A new fourth-order grouping iterative method for the time fractional sub-diffusion equation having a weak singularity at initial time

A new fourth-order explicit grouping iterative method is constructed for the numerical solution of the fractional sub-diffusion equation. The discretization of the equation is based on fourth-order finite difference method. Captive fractional discretization having functions with a weak singularity a...

詳細記述

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書誌詳細
主要な著者: Khan, Muhammad Asim, Alias, Norma, Ali, Umair
フォーマット: 論文
言語:English
出版事項: American Institute of Mathematical Sciences 2023
主題:
オンライン・アクセス:http://eprints.utm.my/104941/1/NormaAlias2023_ANewFourthOrderGroupingIterativeMethod.pdf
http://eprints.utm.my/104941/
http://dx.doi.org/10.3934/math.2023697
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