dc.citation.conferencePlace |
JA |
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dc.citation.conferencePlace |
도쿄 와세다 대학교 |
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dc.citation.title |
10th International Council for Industrial and Applied Mathematics (ICIAM 2023 TOKYO) |
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dc.contributor.author |
Lee, Junse |
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dc.contributor.author |
Jang, Bongsoo |
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dc.date.accessioned |
2024-01-05T17:05:16Z |
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dc.date.available |
2024-01-05T17:05:16Z |
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dc.date.created |
2024-01-05 |
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dc.date.issued |
2023-08-24 |
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dc.description.abstract |
This work proposes a fast and high-order numerical scheme compromising a shifted binary block partition (SBBP) algorithm and the Lσ method for solving Caputo variable-order(VO) time-fractional diffusion equation. Improving the Lσ method for the VO fractional derivative, this novel approach has a convergence order of O(∆3−\bar{α}) with a computational complexity to O(n log n), where \bar{α}=||\alpha(t)||_{\infty}. |
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dc.identifier.bibliographicCitation |
10th International Council for Industrial and Applied Mathematics (ICIAM 2023 TOKYO) |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/67734 |
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dc.language |
영어 |
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dc.publisher |
International Council for Industrial and Applied Mathematics |
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dc.title |
Fast L sigma method for variable order fractional derivative |
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dc.type |
Conference Paper |
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dc.date.conferenceDate |
2023-08-20 |
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