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Inverse Moving Source Problem for Fractional Diffusion(-Wave) Equations: Determination of Orbits

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Title: Inverse Moving Source Problem for Fractional Diffusion(-Wave) Equations: Determination of Orbits
Authors: Hu, Guanghui Browse this author
Liu, Yikan Browse this author
Yamamoto, Masahiro Browse this author
Keywords: Inverse moving source problem
Fractional diffusion(-wave) equation
Fractional Duhamel’s principle
Lipschitz stability
Uniqueness
Issue Date: 7-Feb-2020
Publisher: Springer
Journal Title: Inverse Problems and Related Topics. ICIP2 2018. Springer Proceedings in Mathematics & Statistics
Volume: 310
Start Page: 81
End Page: 100
Publisher DOI: 10.1007/978-981-15-1592-7_5
Abstract: This paper is concerned with the inverse problem on determining the orbit of a moving source in fractional diffusion(-wave) equations either in a connected bounded domain of Rd or in the whole space Rd . Based on a newly established fractional Duhamel’s principle, we derive a Lipschitz stability estimate in the case of a localized moving source by the observation data at d interior points. The uniqueness for the general non-localized moving source is verified with additional data of more interior observations.
Publisher URI: https://arxiv.org/abs/1906.12014
Type: article (author version)
URI: http://hdl.handle.net/2115/76704
Appears in Collections:電子科学研究所 (Research Institute for Electronic Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

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