Ugurlu, Ekin2020-04-292025-09-182020-04-292025-09-182020Uğurlu, Ekin, "Regular Fifth-Order Boundary Value Problems", Bull. Malays. Math. Sci. Soc, Vol. 43, pp. 2105-2121, (2019).0126-67052180-4206https://doi.org/10.1007/s40840-019-00794-whttps://hdl.handle.net/20.500.12416/12430The main purpose of this paper is to introduce a method to handle some boundary value problems generated by fifth-order formally symmetric differential equation and separated, real-coupled and complex-coupled boundary conditions. Moreover, the continuity properties of the eigenvalues of these problems on some data are studied and some Frechet derivatives of the eigenvalues are introduced.eninfo:eu-repo/semantics/closedAccessFifth-Order Differential OperatorBoundary Value ProblemsContinuity Of EigenvaluesArticle10.1007/s40840-019-00794-w2-s2.0-85068237103