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arXiv · 2606.08699

Simultaneous recovery of multiple parameters in nonlocal diffusion equations from internal measurements

Kai Yu·Zhiyuan Li·Yikan Liu
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Abstract

This paper is devoted to simultaneously recovering multiple parameters from internal measurements for nonlocal diffusion equations. The uniqueness of the inverse problem is established by employing the asymptotic behavior of solutions, analytic continuation, the Laplace transform, and properties of analytic functions. For numerical reconstruction, we apply the Levenberg-Marquardt method to obtain a stable approximate solution of the inverse problem. Numerical examples are provided to demonstrate the efficiency of the proposed algorithm and to validate our theoretical findings.

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Kai Yu, Zhiyuan Li, Yikan Liu. 2026-06-07. Simultaneous recovery of multiple parameters in nonlocal diffusion equations from internal measurements. https://arxiv.org/abs/2606.08699

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