Výsledky vyhledávání - numerical solution algorithm for the generalized eigenvalue (problems OR problems)

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

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

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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…”
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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…”
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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…”
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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…”
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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…”
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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…”
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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…”
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Precise eigenvalues in the solutions of generalized Sturm–Liouville problems Autor Liu, Chein-Shan, Chen, Yung-Wei, Chang, Chih-Wen

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Eigenvalue inverse the problem with generalized arrow matrices with linear relations Autor Huang, Yi, Wang, Yiyi, Li, Zhibin

“…The inverse problem of eigenvalues of matrices is nowadays a popular topic in numerical algebra and is widely used in mathematical physics inverse problems…”
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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…”
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Accurate solutions of structured generalized Kronecker product linear systems Autor Yang, Zhao, Huang, Rong, Zhu, Wei, Liu, Jianzhou

“…In this paper, we consider the generalized Kronecker product (GKP) linear system associated with a class of consecutive-rank-descending (CRD…”
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A Generalized Riemann Problem Solver for a Hyperbolic Model of Two-Layer Thin Film Flow Autor Barthwal, Rahul, Rohde, Christian, Wang, Yue

“… The construction of GRP methods requires to compute temporal derivatives of intermediate states in the entropy solution of the generalized Riemann problem…”
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