Simultaneous determination of the zeroth-order coefficient and source term in a time-fractional diffusion equation

This paper investigates the simultaneous inversion problem of recovering the zeroth-order coefficient and source term in a time-fractional diffusion equation based on nonlocal integral observations. Compared with the linear simultaneous inversion problem, this problem is more difficult to solve. In...

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Bibliographic Details

Published in:	Chaos, solitons and fractals Vol. 202; p. 117511
Main Authors:	Qiao, Yu, Xiong, Xiangtuan, Li, Zhenping
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.01.2026
Subjects:	Error estimate Ill-posed problem Simultaneous inversion problem Tikhonov regularization method 65M30 Ill-posed problem 35R25 Tikhonov regularization method Simultaneous inversion problem Error estimate
ISSN:	0960-0779
Online Access:	Get full text
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