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I am interested in

Inverse spectral problems for Sturm-Liouville operator and string operator

Integrable system, especially the KdV equation and the CH equation

Publications & Preprints

1. On simple and interlaced property of the zeros of two entire functions (with Guangsheng Wei), Bull. London Math. Soc. 55(2023), 933-944.

2. Interior inverse problem for global conservative multipeakon solutions of the Camassa-Holm equation (with Kang Lyu ) PDF Submitted.