Spectrum and Spectral Singularities of a Quadratic Pencil of a Schrödinger Operator with Boundary Conditions Dependent on the Eigenparameter
Crossref DOI link: https://doi.org/10.1007/s10114-023-1413-6
Published Online: 2023-11-15
Published Print: 2023-11
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Zhu, Xiang
Zheng, Zhao Wen
Li, Kun
Text and Data Mining valid from 2023-11-01
Version of Record valid from 2023-11-01
Article History
Received: 23 August 2021
Accepted: 24 October 2022
First Online: 15 November 2023
Ethics
: <b>Conflict of Interest</b> The authors declare no conflict of interest.