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The numerical algorithms for discrete Mittag-Leffler functions approximation

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Veröffentlicht/Copyright: 19. März 2019
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Abstract

Motivated essentially by the success of the applications of the discrete Mittag-Leffler functions (DMLF) in many areas of science and engineering, the authors present, in a unified manner, a detailed numerical implementation method of the Mittag-Leffler function. With the proposed method, the overflow problem can be well solved. To further improve the practicability, the state transition matrix described by discrete Mittag-Leffler functions are investigated. Some illustrative examples are provided to verify the effectiveness of the proposed theoretical results.


This paper won the “Grünwald-Letnikov Award: Best Student Paper” at the Conference ICFDA 2018.


Acknowledgements

The work described in this paper was fully supported by the National Natural Science Foundation of China (No. 61601431, No. 61573332), the Anhui Provincial Natural Science Foundation (No. 1708085QF141), the Fundamental Research Funds for the Central Universities (No. WK210010 0028) and the General Financial Grant from the China Postdoctoral Science Foundation (No. 2016M602032).

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Received: 2018-10-25
Published Online: 2019-03-19
Published in Print: 2019-02-25

© 2019 Diogenes Co., Sofia

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