Výsledky vyhľadávania - eigenvalues and eigenfunctions problem

Properties of Eigenvalues and Generalized Eigenfunctions for Sturm–Liouville Problem with Eigenparameter-Dependent Boundary Conditions: Properties of Eigenvalues and Generalized Eigenfunctions Autor Li, Zhiyu, Zheng, Zhaowen, Zhang, Yinghan

“…This paper investigates the eigenvalues and generalized eigenfunctions of a Sturm…”
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The problem of finding eigenvalues and eigenfunctions of boundary value problems for mixed-type equations Autor Tojiboev, Ibrokhimjon Tojalievich

“…In this work, eigenvalues and eigenfunctions of the boundary value problem with the Frankl condition for an elliptic-hyperbolic type equation in a special domain are considered…”
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Properties of Eigenvalues and Generalized Eigenfunctions for Sturm–Liouville Problem with Eigenparameter-Dependent Boundary Conditions Autor Li, Zhiyu, Zheng, Zhaowen, Zhang, Yinghan

“…This paper investigates the eigenvalues and generalized eigenfunctions of a Sturm…”
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Upper bounds of nodal sets for eigenfunctions of eigenvalue problems Autor Lin, Fanghua, Zhu, Jiuyi

“…The aim of this article is to provide a simple and unified way to obtain the sharp upper bounds of nodal sets of eigenfunctions for different types of eigenvalue problems on real analytic domains…”
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An efficient numerical method for estimating eigenvalues and eigenfunctions of fractional Sturm–Liouville problems Autor Kashfi Sadabad, Mahnaz, Jodayree Akbarfam, Aliasghar

“… The eigenfunctions are approximated and some of their properties are investigated. The experimental rate of convergence of numerical calculations for the eigenvalues is reported and the order convergence of the numerical method is obtained. Finally, some examples are presented to illustrate the efficiency and accuracy of the numerical method…”
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The bounds of the mixed derivatives of the least eigenvalue and eigenfunction of the eigenvalue problem with stochastic density function Autor Chen, Zhijun, Zhang, Zhengfang, Deng, Ziyi, Zhang, Xianfei, Chen, Weifeng

“… Then, the total truncation-FE-QMC error is obtained based on the bounds of the mixed derivatives of the least eigenvalue and eigenfunction for the eigenvalue problem…”
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Eigenvalue-eigenfunction problem for Steklov's smoothing operator and differential-difference equations of mixed type Autor Iakovlev, Serguei I., Iakovleva, Valentina

“…\) acting on the space \(L^1_{loc}(\mathbb{R})\). For \(\mu \neq 0\) the eigenvalue-eigenfunction problem leads to studying a differential-difference equation of mixed type…”
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A Boundary Shape Function Method for Computing Eigenvalues and Eigenfunctions of Sturm–Liouville Problems Autor Liu, Chein-Shan, Chang, Jiang-Ren, Shen, Jian-Hung, Chen, Yung-Wei

“…In the paper, we transform the general Sturm–Liouville problem (SLP) into two canonical forms…”
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Computation of eigenvalues and eigenfunctions of a Schrödinger‐type boundary‐value‐transmission problem with retarded argument Autor Şen, Erdoğan

“… 31, AMS, Providence, RI, 1972] and suggesting own approaches, we find asymptotic formulas for the eigenvalues and eigenfunctions of the second…”
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ON THE EIGENVALUES AND THE NODAL POINTS OF THE EIGENFUNCTIONS OF SOME EIGENVALUE PROBLEMS WITH EIGENPARAMETER-DEPENDENT BOUNDARY CONDITIONS Autor CHAN, CHI-HUA, HUANG, PO-CHUN

“…Consider the following two eigenvalue problems: (0.1) \begin{cases}\label{eqn:1abs}y"(x)+[\lambda^2-q(x)]y(x)=0, 0 \leq x \leq \pi,\\[3pt] y(0)=0, ay'(\pi…”
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Asymptotic formulae for eigenvalues and eigenfunctions of q-Sturm-Liouville problems Autor Annaby, Mahmoud H., Mansour, Zeinab S.

“…We investigate the asymptotic behavior of the eigenvalues and the eigenfunctions of q‐Sturm…”
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The Properties of Eigenvalues and Eigenfunctions for Nonlocal Sturm–Liouville Problems Autor Liu, Zhiwen, Qi, Jiangang

“… The comparison result of eigenvalues and the oscillation properties of eigenfunctions indicate that the spectral properties of nonlocal problems are very different from those of classical Sturm–Liouville problems…”
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One-dimensional quasilinear eigenvalue and eigenfunction problem Autor Kostomarov, D. P.

“…We consider a one-dimensional quasilinear eigenvalue and eigenfunction problem. The simplification of the problem by replacing a second-order elliptic operator…”
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Asymptotic formulations of the eigenvalues and eigenfunctions for a boundary value problem Autor Şen, Erdoğan, Bayramov, Azad

“… We obtained asymptotic formulas for the eigenvalues and eigenfunctions. Copyright © 2012 John Wiley & Sons, Ltd…”
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Tunneling estimates and approximate controllability for hypoelliptic equations Autor Laurent, Camille, Léautaud, Matthieu

“… hypoelliptic heat equation We also explain how the analyticity assumption can be relaxed, and a boundary Most results turn out to be optimal on a family of Grushin-type operators…”
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Dynamics of small bubble interface perturbations in vertical hele‐shaw cell with magnetic liquid under the action of normal magnetic field Autor Cirulis, T., Lietuvietis, O., Cēbers, A.

“…‐Shaw cell filled with magnetic liquid is considered. It is reduced to searching of eigenvalues and eigenfunctions for a linear operator with periodic boundary conditions…”
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An efficient method to approximate eigenfunctions and high-index eigenvalues of regular Sturm–Liouville problems Autor Dehghan, M.

“…The computation of the eigenvalues of a Sturm–Liouville problem is a difficult task, when high-index eigenvalues are computed…”
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Dynamics of small bubble interface perturbations in vertical hele-shaw cell with magnetic liquid under the action of normal magnetic field Autor Cirulis, T., Lietuvietis, O., Cēbers, A.

“… It is reduced to searching of eigenvalues and eigenfunctions for a linear operator with periodic boundary conditions…”
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Computation of Eigenvalues and Eigenfunctions in the Solution of Eddy Current Problems Autor Theodoulidis, Theodoros, Skarlatos, Anastassios, Tytko, Grzegorz

“…The solution of the eigenvalue problem in bounded domains with planar and cylindrical stratification is a necessary preliminary task for the construction of modal solutions to canonical problems with discontinuities…”
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Computation of eigenfunctions and eigenvalues for the Sturm–Liouville problem with Dirichlet boundary conditions at the left endpoint and Neumann conditions at the right endpoint Autor Khapaev, M. M., Khapaeva, T. M.

“…A functional-based variational method is proposed for finding the eigenfunctions and eigenvalues in the Sturm…”
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