A FRACTIONAL LANDWEBER ITERATION METHOD FOR SIMULTANEOUS INV…
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- DOI 10.11948/20230051
- OpenAlex ID W4387850930
- Type Article
- Language EN
- Published 01 Jan 2023
- Volume 13 (6)
- Pages 3374–3402
- Source Journal of Applied Analysis & Computatio…
- FWCI 1.22
- Countries 2
- Institutions 2
- Added 22 Oct 2023
- Updated 29 Sep 2026
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A FRACTIONAL LANDWEBER ITERATION METHOD FOR SIMULTANEOUS INVERSION IN A TIME-FRACTIONAL DIFFUSION EQUATION
Article 2023 EN Diamond
In the present paper, we study the problem to identify the space-dependent source term and initial value simultaneously for a time-fractional diffusion equation. This inverse problem is ill-posed, and we use the idea of decoupling to turn it into two operator equations based on the Fourier method. To solve the inverse problem, a fractional Landweber regularization method is proposed. Furthermore,…
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4 authors| # | Author | Institutions | ORCID |
|---|---|---|---|
| 1 | Jin Wen Corresponding | Northwest Normal University (CN) | |
| 2 | Chong-Wang Yue | Northwest Normal University (CN) | — |
| 3 | Zhuan-Xia Liu | Northwest Normal University (CN) | — |
| 4 | Donal O’Regan | Ollscoil na Gaillimhe – Univer… (IE) |
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