Inverse spectral problems for Sturm-Liouville operators with many frozen arguments

Chung-Tsun Shieh and Tzong-Mo Tsai

Applied Mathematics and Computation, 2025, vol. 492, issue C

Abstract: This study is devoted to the inverse spectral problems of the Sturm-Liouville operator with many frozen arguments. Under certain assumptions, the authors obtained the uniqueness theorems for recovering the operator from one spectrum. Finally, a numerical simulation of the inverse problem is given.

Keywords: Sturm-Liouville equation; Loaded differential equation; Frozen argument; Eigenvalues; Inverse spectral problem (search for similar items in EconPapers)
Date: 2025
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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:492:y:2025:i:c:s0096300324006969

DOI: 10.1016/j.amc.2024.129235

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