Výsledky vyhledávání - numerical solution algorithm for the generalized eigenvalue problem

Numerical solution to a stokes interface problem Autor Chizhonkov, E. V.

“…A numerical algorithm is described for solving the generalized eigenvalue problem arising in the study of the spectrum of a preconditioned operator in the pressure equation derived from a Stokes interface problem…”
Získat plný text

An Ulm-like algorithm for generalized inverse eigenvalue problems Autor Luo, Yusong, Shen, Weiping

“…In this paper, we study the numerical solutions of the generalized inverse eigenvalue problem (for short, GIEP). Motivated…”
Získat plný text

Numerical Solution of Partial Symmetric Generalized Eigenvalue Problems in Piezo Device Modal Analysis Autor Muratova, Galina V., Martynova, Tatiana S., Oganesyan, Pavel A.

“…We demonstrate how different computational approaches affect the performance of solving the generalized eigenvalue problem (GEP…”
Získat plný text

The Numerical Solution of Large-Scale Generalized Eigenvalue Problems Arising from Finite-Element Modeling of Electroelastic Materials Autor Martynova, Tatiana, Muratova, Galina, Oganesyan, Pavel, Shtein, Olga

“…The generalized eigenvalue problem for a symmetric definite matrix pencil obtained from finite-element modeling of electroelastic materials is solved numerically by the Lanczos algorithm…”
Získat plný text

Solution of the k-th eigenvalue problem in large-scale electronic structure calculations Autor Lee, Dongjin, Hoshi, Takeo, Sogabe, Tomohiro, Miyatake, Yuto, Zhang, Shao-Liang

“…We consider computing the k-th eigenvalue and its corresponding eigenvector of a generalized Hermitian eigenvalue problem of n…”
Získat plný text

On the Solvability Condition and Numerical Algorithm for the Parameterized Generalized Inverse Eigenvalue Problem Autor Dai, Hua, Bai, Zhong-Zhi, Wei, Ying

Získat plný text

The palindromic generalized eigenvalue problem Ax = λAx: Numerical solution and applications Autor TIEXIANG LI, CHIANG, Chun-Yueh, KING-WAH CHU, Eric, LIN, Wen-Wei

Získat plný text

Fluctuating-rate model with multiple gene states Autor Li, Jingwei, Ge, Hao, Zhang, Yunxin

“…Multiple phenotypic states of single cells often co-exist in the presence of positive feedbacks. Stochastic gene-state switchings and low copy numbers of…”
Získat plný text

A new subspace iteration algorithm for solving generalized eigenvalue problems in vibration analysis Autor Wang, Biyi, An, Hengbin, Xie, Hehu, Mo, Zeyao

“…Large scale generalized eigenvalue problems (GEP) arise in many applications, such as the vibration analysis, quantum mechanics, electronic structure calculation…”
Získat plný text

Eigenvalue-based algorithm and analysis for nonconvex QCQP with one constraint Autor Adachi, Satoru, Nakatsukasa, Yuji

“… of a generalized eigenvalue problem, and involves no outer iterations other than the (usually black-box) iterations for computing the eigenpair…”
Získat plný text

Verified eigenvalue and eigenvector computations using complex moments and the Rayleigh–Ritz procedure for generalized Hermitian eigenvalue problems Autor Imakura, Akira, Morikuni, Keiichi, Takayasu, Akitoshi

“…We propose a verified computation method for eigenvalues in a region and the corresponding eigenvectors of generalized Hermitian eigenvalue problems…”
Získat plný text

Least-squares solutions of generalized inverse eigenvalue problem over Hermitian–Hamiltonian matrices with a submatrix constraint Autor Cai, Jing, Chen, Jianlong

“…In this paper, a gradient-based iterative algorithm is proposed for finding the least-squares solutions of the following constrained generalized inverse…”
Získat plný text

The Computational Solution of Generalized Inverse Eigenvalue Problem for Pseudo‐Jacobi Matrix Autor Yi, Fuxia, Li, Enhua

“…This paper is concerned with two generalized inverse eigenvalue problems for a kind of pseudo‐Jacobi matrix. From a non…”
Získat plný text

Sparse Generalized Eigenvalue Problem Via Smooth Optimization Autor Junxiao Song, Babu, Prabhu, Palomar, Daniel P.

“… 0 -norm by a continuous surrogate function. Then an algorithm is developed via iteratively majorizing the surrogate function by a quadratic separable function, which at each iteration reduces to a regular generalized eigenvalue problem…”
Získat plný text

Analysis of eigenvalue condition numbers for a class of randomized numerical methods for singular matrix pencils Autor Kressner, Daniel, Plestenjak, Bor

“…The numerical solution of the generalized eigenvalue problem for a singular matrix pencil is challenging due to the discontinuity of its eigenvalues…”
Získat plný text

On a minimization problem of the maximum generalized eigenvalue: properties and algorithms Autor Nishioka, Akatsuki, Toyoda, Mitsuru, Tanaka, Mirai, Kanno, Yoshihiro

“…We study properties and algorithms of a minimization problem of the maximum generalized eigenvalue of symmetric-matrix-valued affine functions, which is nonsmooth and quasiconvex, and has application…”
Získat plný text

On a minimization problem of the maximum generalized eigenvalue: properties and algorithms: On a minimization problem of the maximum Autor Nishioka, Akatsuki, Toyoda, Mitsuru, Tanaka, Mirai, Kanno, Yoshihiro

“…We study properties and algorithms of a minimization problem of the maximum generalized eigenvalue of symmetric-matrix-valued affine functions, which is nonsmooth and quasiconvex, and has application…”
Získat plný text

Comparison of Numerical Methods and Open-Source Libraries for Eigenvalue Analysis of Large-Scale Power Systems Autor Tzounas, Georgios, Dassios, Ioannis, Liu, Muyang, Milano, Federico

“…This paper discusses the numerical solution of the generalized non-Hermitian eigenvalue problem…”
Získat plný text

The generalized trust region subproblem: solution complexity and convex hull results Autor Wang, Alex L., Kılınç-Karzan, Fatma

“… Our first main contribution is structural: we give an explicit description of the convex hull of this nonconvex set in terms of the generalized eigenvalues of an associated matrix pencil…”
Získat plný text

Globally maximizing the ratio of two generalized quadratic matrix form functions over the Stiefel manifold Autor Wang, Longfei, Chen, Yu, Jiao, Hongwei, Xiao, Yunhai, Yang, Meijia

“…We consider the problem of maximizing the ratio of two generalized quadratic matrix form functions over the Stiefel manifold, i.e., max X T X = I tr ( G X T A X ) tr ( G X T B X ) (RQMP…”
Získat plný text