Browsing by Author "Koprubasi, T"
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Web of Science A Discrete Boundary Value Problem with Point Interaction(2022.01.01) Aygar, Y; Koprubasi, TWeb of Science A Discrete Boundary Value Problem with Point Interaction(2022.01.01) Aygar, Y; Koprubasi, TPublication A Study of Impulsive Discrete Dirac System With Hyperbolic Eigenparameter(2021-01-21) KÖPRÜBAŞI T.; Turhan KÖPRÜBAŞI; Koprubasi, TLet L denote the discrete Dirac operator generated in ℓ2 (N,C2) by the difference operators of first order with boundary and impulsive conditions where {pn} n∈N, {qn} n∈N are real sequences, λ = 2 sinh is a hyperbolic eigenparameter and △ is forward operator. In this paper, the spectral properties of L such as the spectrum, the eigenvalues, the scattering function and their properties are given with an example in the special cases under the conditionWeb of Science A study of impulsive discrete Dirac system with hyperbolic eigenparameter(2021.01.01) Koprubasi, TWeb of Science A study of some discrete Dirac equations with principal functions(2016.01.01) Koprubasi, T; Mohapatra, RNWeb of Science An inverse scattering problem for eigenparameter-dependent discrete Dirac system with Levinson formula(2022.01.01) Koprubasi, T; Mohapatra, RNWeb of Science Web of Science Corrigendum to "Inverse scattering problem with Levinson formula for eigenparameter-dependent discrete Sturm-Liouville equation"(2023.01.01) Koprubasi, T; Mohapatra, RNWeb of Science Discrete impulsive Sturm-Liouville equation with hyperbolic eigenparameter(2022.01.01) Koprubasi, T; Kucukevcilioglu, YAWeb of Science Inverse scattering problem with Levinson formula for eigenparameter-dependent discrete Sturm-Liouville equation(2022.01.01) Koprubasi, T; Mohapatra, RNWeb of Science Oscillation criteria for higher-order neutral type difference equations(2020.01.01) Koprubasi, T; Unal, Z; Bolat, YWeb of Science Principal Functions of Boundary-Value Problem with Quadratic Spectral Parameter in Boundary Conditions(2017.01.01) Yokus, N; Koprubasi, TWeb of Science Web of Science Principal functions of non-selfadjoint discrete Sturm-Liouville equations with quadratic spectral parameter in boundary conditions(2018.01.01) Koprubasi, T; Yokus, NWeb of Science Principal Functions of Nonselfadjoint Discrete Dirac Equations with Spectral Parameter in Boundary Conditions(2012.01.01) Aygar, Y; Olgun, M; Koprubasi, TWeb of Science Quadratic eigenparameter dependent discrete Sturm-Liouville equations with spectral singularities(2014.01.01) Koprubasi, T; Yokus, NWeb of Science Spectral Analysis of Discrete Dirac Equation with Generalized Eigenparameter in Boundary Condition(2019.01.01) Koprubasi, T; Mohapatra, RNWeb of Science Spectral properties of generalized eigenparameter dependent discrete Sturm-Liouville type equation(2017.01.01) Koprubasi, T; Mohapatra, RNWeb of Science Publication Spectrum and the Jost Solution of Discrete Impulsive Klein-Gordon Equation with Hyperbolic Eigenparameter(2022-01-01) Koprubasi T.; Koprubasi, TLet ʟ denote the quadratic pencil of difference operator with boundary and impulsive conditions generated in ℓ2(ℕ) by (Formula Presented) are real sequences, λ = 2 cosh (Formula Presented) is a hyperbolic eigenparameter and △, ▽ are respectively forward and backward operators. In this paper, the spectral properties of ʟ such as the spectrum, the eigenvalues, the scattering function and their properties are investigated. Moreover, an example about the scattering function and the existence of eigenvalues is given in the special cases, if (Formula Presented).