Shifted genocchi polynomials operational matrix for solving fractional order stiff system
In this paper, we solve the fractional order stiff system using shifted Genocchi poly�nomials operational matrix. Different than the well known Genocchi polynomials, we shift the interval from [0, 1] to [1, 2] and name it as shifted Genocchi polynomials. Using the nice prop�erties of shifted Genocc...
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| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2021
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/6506/1/P13535_11303ccb49ab9cdbe073a6c3bb6c003f.pdf http://eprints.uthm.edu.my/6506/ http://doi.org/10.1088/1742-6596/2084/1/012023 |
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| Summary: | In this paper, we solve the fractional order stiff system using shifted Genocchi poly�nomials operational matrix. Different than the well known Genocchi polynomials, we shift the
interval from [0, 1] to [1, 2] and name it as shifted Genocchi polynomials. Using the nice prop�erties of shifted Genocchi polynomials which inherit from classical Genocchi polynomials, the
shifted Genocchi polynomials operational matrix of fractional derivative will be derived. Collo�cation scheme are used together with the operational matrix to solve some fractional order stiff
system. From the numerical examples, it is obvious that only few terms of shifted Genocchi
polynomials is sufficient to obtain result in high accuracy |
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