Abstract
We investigate a class of fourth-order regular differential operator with transmission conditions at an interior discontinuous point and the eigenparameter appears not only in the differential equation but also in the boundary conditions. We prove that the operator is symmetric, construct basic solutions of differential equation, and give the corresponding Green function of the operator is given.
Similar content being viewed by others
References
Akdoĝan, Z., Demirci, M., Mukhtarov, O.Sh. Discontinuous Sturm-Liouville problems with eigenparameterdependent boundary and transmission conditions. Acta Appl. Math., 86: 329–344 (2005)
Akdoĝan, Z., Demirci, M., Mukhtarov, O.Sh. Green function of discontinuous boundary-value problem with transmission conditions. Math. Meth. Appl. Sci., 30: 1719–1738 (2007)
Kadakal M. Eigenvalues and eigenfunctions of discontinuous Sturm-Liouville problems with eigenparameter-dependent boundary conditions. Acta Math Hungarica, 102: 159–175 (2004)
Birkhoff, G.D. On the asymptotic character of solution of the certain linear differential equations containting parameter. Trans. Amer, Soc., 9: 219–231 (1908)
Binding, P.A., Browne, P.J., Watson B.A. Sturm-Liouville problems with boundary conditions rationally dependent on the eigenparameter II. Journal of Computational and Applied Mathematics, 148: 147–169 (2002)
Fulton, C.T. Two-point boundary value problems with parameter contained in the boundary conditions. Proc. Roy. Soc. Edinburgh A, 77: 293–308 (1977)
Hinton, D.B. An expansion theorem for an eigenvalue problem with eigenvalue parameter in the boundary conditions. Quart J. Math., Oxford, 30: 33–42 (1979)
Kobayashi, M. Eigenvalues of discontinuous Sturm-Liouville problems with symmmetric potentials. Computers and Mathmaticas Application, 18 (4): 357–364 (1988)
Kadakal, M, Mukhtarov, O.Sh., Muhtarov, F.S. Some properties of Sturm-Liouville problem with transmission conditions. Iranian Journal of Science and Technology, Transaction A, 29(A2): 229–245 (2005)
Kadakal, M., Mukhtarov, O.Sh. Discontinuous Sturm-Liouville problems containing eigenparameter in the boundary conditions. Acta Mathematica Sinica, English Series, 22: 1519–1528 (2006)
Likov, A.V., Mikhailov, Yu,A. The Theory of Heat and Mass Transfer. Qosenergaizdat, 1963 (in Russian)
Mukhtarov, O.Sh. Discontinuous boundary-value problem with spectral parameter in boundary conditions. Turkish Journal of Mathematics, 18: 183–192 (1994)
Naimark, M.A. Linear differential operator. English Trans: Ungar, New York, 1968
Shkalikov, A.A. Boundary value problems for ordinary differential equations with a parameter in boundary conditions. Trudy Sem. Petrovsk, 9: 190–229 (1983) (in Russian)
Titeux, I., Yakubov Ya. Completeness of root functions for thermal conduction in a strip with piece wise continuous coefficients. Mathematical Models and Method in Applied Sciences, 7 (7): 1035–1050 (1997)
Tikhonov, A.N., Samarskii A.A. Equations of Mathematical Physics. Pergamon, Oxford, 1963
Wang, A.P., Sun, J., Hao X.L., Yao, S.Q. Completeness of eigenfunctions of Sturm-Liouville problems with transmission conditions. Methods and Applications of Analysis, 16 (3): 299–312 (2009)
Yakubov, S., Yakubov, Y. Differential Operator Equations (Ordinary and Partial Differential Equations). Chapman and Hall/CRC, Boca Raton, New York, 2000
Yakubov, S. Completeness of Root Functions of Regular Differential Operators. Scientific Technical, Longman, New York, 1994
Zettl, A. Adjoint and self-adjoint boundary value problems with interface conditions. SIAM J. Applied Math., 16: 851–859 (1968)
Author information
Authors and Affiliations
Corresponding author
Additional information
Supported by the National Natural Science Foundation of China under Grant No. 11561050, and supported by the Natural Science Foundation of Inner Mongolia under Grant No. 2016BS0103,2014MS0701, and the Science and Technology Plan Projects of Inner Mongolia under Grant No. NJZY16141, NJZY16142, NJZY16143.
Rights and permissions
About this article
Cite this article
Zhang, Xy., Sun, J. Green function of fourth-order differential operator with eigenparameter-dependent boundary and transmission conditions. Acta Math. Appl. Sin. Engl. Ser. 33, 311–326 (2017). https://doi.org/10.1007/s10255-017-0661-6
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10255-017-0661-6
Keywords
- fourth-order differential operator
- eigenparameter-dependent boundary conditions
- transmission conditions
- eigenvalues
- Green function