Spectral Properties of Discrete Klein–Gordon s-Wave Equation with Quadratic Eigenparameter-Dependent Boundary Condition
نویسندگان
چکیده
منابع مشابه
Spectral properties of the Klein-Gordon s-wave equation with spectral parameter-dependent boundary condition
We investigate the spectrum of the differential operator Lλ defined by the Klein-Gordon s-wave equation y′′ +(λ−q(x))2y = 0, x ∈R+ = [0,∞), subject to the spectral parameterdependent boundary condition y′(0)−(aλ+b)y(0)= 0 in the space L(R+), where a≠±i, b are complex constants, q is a complex-valued function. Discussing the spectrum, we prove that Lλ has a finite number of eigenvalues and spect...
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Copyright q 2012 Z. S. Aliyev and N. B. Kerimov. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. We consider the fourth-order spectral problem y 4 x − q x y′ x ′ λy x , x ∈ 0, l with spectral parameter in the boundary condition. W...
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ژورنال
عنوان ژورنال: Iranian Journal of Science and Technology, Transactions A: Science
سال: 2019
ISSN: 1028-6276,2364-1819
DOI: 10.1007/s40995-018-00672-3