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math-ph2025
Uniqueness of Inverse Spectral Problem of Non-Local Sturm-Liouville Operators on Star Graph
Lung-Hui Chen
In this paper, we explore the inverse spectral problem of Sturm-Liouville operator on a star-like graph. To this fixed star-like graph centered at the origin as its vertex, we atta…
math-ph2025
Recovering the Topology in One Point Interaction Problem on Extended Non-Local Star Graphs
Lung-Hui Chen
The author studies the inverse spectral problem of Sturm-Liouville operator on a star-like graph. To this star-like graph centered at the origin as its vertex, there are attached $…