On the spectral and scattering properties of eigenparameter dependent discrete impulsive Sturm-Liouville equations

Authors

YELDA AYGAR KÜÇÜKEVCİLİOĞLU
ELGİZ BAYRAM
GÜHER GÜLÇEHRE ÖZBEY

DOI

10.3906/mat-2101-45

Abstract

This work develops scattering and spectral analysis of a discrete impulsive Sturm-Liouville equation with spectral parameter in boundary condition. Giving the Jost solution and scattering solutions of this problem, we find scattering function of the problem. Discussing the properties of scattering function, scattering solutions, and asymptotic behavior of the Jost solution, we find the Green function, resolvent operator, continuous and point spectrum of the problem. Finally, we give an example in which the main results are made explicit.

Keywords

Impulsive condition, discrete Sturm-Liouville equation, spectral parameter, eigenvalue, resolvent operator, scattering solution, scattering function

First Page

988

Last Page

1000

Recommended Citation

KÜÇÜKEVCİLİOĞLU, YELDA AYGAR; BAYRAM, ELGİZ; and ÖZBEY, GÜHER GÜLÇEHRE (2021) "On the spectral and scattering properties of eigenparameter dependent discrete impulsive Sturm-Liouville equations," Turkish Journal of Mathematics: Vol. 45: No. 2, Article 26. https://doi.org/10.3906/mat-2101-45
Available at: https://journals.tubitak.gov.tr/math/vol45/iss2/26