Eigenvalues of fourth-order differential operators with eigenparameter dependent boundary conditions

Autor: Jianfang Qin, Kun Li, Zhaowen Zheng, Jinming Cai
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: AIMS Mathematics, Vol 7, Iss 5, Pp 9247-9260 (2022)
Druh dokumentu: article
ISSN: 2473-6988
DOI: 10.3934/math.2022512?viewType=HTML
Popis: This paper is concerned with a fourth-order differential operator with eigenparameter dependent boundary conditions. We prove that each of the eigenvalues of the problem can be embedded in a continuous eigenvalue branch. Furthermore, the differential expressions of the eigenvalues with respect to each of parameters are given.
Databáze: Directory of Open Access Journals