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pseudo-spectral matrix and normalized grunwald approximation for numerical solution of time fractional fokker-planck equation
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نویسنده
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gholami s. ,babolian e. ,javidi m.
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منبع
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international journal of industrial mathematics - 2021 - دوره : 13 - شماره : 1 - صفحه:1 -13
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چکیده
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This paper presents a new numerical method to solve time fractional fokker-planck equation. the space dimension is discretized to the gauss-lobatto points, then we apply pseudo-spectral successive integration matrix for this dimension. this approach shows that with less number of points, we can approximate the solution with more accuracy. the numerical results of the examples are displayed.
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کلیدواژه
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grunwald-letnikov derivative; pseudo-spectral integration matrix; gauss-lobatto points;fractional fokker-planck equation
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آدرس
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islamic azad university, east tehran branch, department of mathematics, iran, kharazmy university, faculty of mathematical sciences and computer, iran, university of tabriz, faculty of mathematical sciences, department of mathematics, iran
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Authors
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