Suchergebnisse - asymptotic behavior of the eigenvalues and eigenfunctions

Oscillation theorems for the Dirac operator with a spectral parameter in the boundary condition von Ziyatkhan Aliyev, Parvana Manafova

“… We give location of the eigenvalues on the real axis, study the oscillation properties of eigenvector-functions and obtain the asymptotic behavior of the eigenvalues …”
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Asymptotic behavior for eigenvalues and eigenfunctions associated to Stokes operator in the presence of a rapidly oscillating boundary von Jaouabi, Ahlem, Khelifi, Abdessatar

“… In this paper, we analyze rigorously the asymptotic behaviors for perturbation of eigenvalues and eigenfunctions associated to the Stokes eigenvalue problem in the presence of a rapidly oscillating boundary …”
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On the Asymptotic Behavior of Eigenvalues and Eigenfunctions of an Integral Convolution Operator with a Logarithmic Kernel on a Finite Interval von Polosin, A. A.

“… on the entire line or on the half-line. For this reason, when studying their spectrum, some asymptotic method must be used …”
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On the Asymptotic Behavior of Eigenvalues and Eigenfunctions of the Robin Problem with Large Parameter von Filinovskiy, Alexey V.

“… , ν is the outward unit normal, α is a real parameter. We obtain two terms of the asymptotic expansion of simple eigenvalues of this problem for α …”
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Asymptotic Behaviors for Eigenvalues and Eigenfunctions Associated to Stokes Operator in the Presence of Small Boundary Perturbations von Daveau, Christian, Khelifi, Abdessatar, Balloumi, Imen

“… The aim of this paper is to advance the development of high-order terms in the asymptotic expansions of the perturbations in the eigenvalues for the Stokes system caused by small perturbations …”
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Asymptotic behavior of Eigenvalues and Eigenfunctions of T.Regge Fractional Problem von Faraj Jwamer, Karwan Hama, Hilmi, Hozan Dlshad

“…          The asymptotic behavior of eigenvalues and eigenfunctions of T.Regge fractional boundary value problem has been shown, and we state and prove some theorems for many results, also some necessary definitions and results …”
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Asymptotic Behaviour of Eigenvalues and Eigenfunctions of a Sturm-Liouville Problem with Retarded Argument von Şen, Erdoğan, Seo, Jong Jin, Araci, Serkan

“… We obtained asymptotic formulas for the eigenvalues and eigenfunctions. This is the first work containing two discontinuities points in the theory of differential equations with retarded argument …”
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Asymptotic behaviors and numerical computations of the eigenfunctions and eigenvalues associated with the classical and circular prolate spheroidal wave functions von Karoui, Abderrazek, Mehrzi, Issam

“… For a fixed bandwidth c, the classical prolate spheroidal wave functions (PSWFs) ψn,c, and the circular ones (CPSWFs) φn,c, form remarkable Hilbertian bases …”
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The Eigenvalue Problem for the Regional Fractional Laplacian in the Small Order Limit von Temgoua, Remi Yvant, Weth, Tobias

“… In this note, we study the asymptotic behavior of eigenvalues and eigenfunctions of the regional fractional Laplacian ( − Δ ) Ω s as s …”
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On the ratio of different norms of caloric functions and related eigenfunctions of an integral operator von Ding, YuTao, Zhang, LiQun

“… The related asymptotic behavior of the eigenvalues and eigenfunctions of certain integral operators is obtained …”
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Spectral Properties of a Fourth-Order Differential Operator with Eigenvalue Parameter-Dependent Boundary Conditions von Mehrabov, Vuqar A.

“… This paper is devoted to the study of the spectral properties of one eigenvalue problem for the fourth-order ordinary differential equations with a spectral parameter contained in two of the boundary conditions …”
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Asymptotic behavior of eigenvalues and eigenfunctions of the Fourier problem in a thick multilevel junction von Mel’nyk, T. A.

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Asymptotic formulae for eigenvalues and eigenfunctions of q-Sturm-Liouville problems von Annaby, Mahmoud H., Mansour, Zeinab S.

“… We investigate the asymptotic behavior of the eigenvalues and the eigenfunctions of q‐Sturm …”
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Spectral asymptotics and basis properties of fourth order differential operators with regular boundary conditions von Kerimov, Nazim B., Kaya, Ufuk

“… The boundary conditions of this problem are regular, but not strongly regular. Asymptotic formulae for eigenvalues and eigenfunctions of the considered boundary value problem are established …”
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Spectral Properties of Fourth Order Differential Operators with Periodic and Antiperiodic Boundary Conditions von Gunes, Hikmet, Kerimov, Nazim B., Kaya, Ufuk

“… Asymptotic formulae for eigenvalues and eigenfunctions of the considered boundary value problem are established …”
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Asymptotic behavior of the eigenvalues of the Steklov problem on a junction of domains of different limiting dimensions von Nazarov, S. A.

“… The asymptotic behavior of eigenvalues and eigenfunctions of the Steklov problem on a junction of rectangles …”
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Asymptotic distribution of eigenvalues and eigenfunctions for a multi-point discontinuous Sturm-Liouville problem von Kadriye Aydemir, Oktay Sh. Mukhtarov

“… transmission conditions at finite number interior points. The asymptotic behaviors of the eigenvalues and eigenfunctions are discussed …”
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On the Asymptotic Behavior of Eigenvalues and Eigenfunctions of Non-Self-Adjoint Elliptic Operators von Pyatnitskii, A. L., Shamaev, A. S.

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Spectral properties of some regular boundary value problems for fourth order differential operators von Kerimov, Nazim B., Kaya, Ufuk

“… Asymptotic formulae for eigenvalues and eigenfunctions of the considered boundary value problem are established in the case α 3,2 + α 1,0 ≠ α 2,1 …”
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Asymptotic behaviors for eigenvalues and eigenfunctions associated to Stokes operator in the presence of small boundary perturbations von Daveau, Christian, Khelifi, Abdessatar

“… The aim of this paper is to advance the development of high-order terms in the asymptotic expansions of the boundary perturbations of eigen- values, eigenfunctions and eigenpressures for the Stokes …”
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