Positive-definite matrix

Results: 90



#Item
41Numerical linear algebra / Matrix theory / Lanczos approximation / Lanczos algorithm / Positive-definite matrix / Conjugate gradient method / Matrix exponential / Matrix function / Factorial / Mathematics / Algebra / Mathematical analysis

ETNA Electronic Transactions on Numerical Analysis. Volume 35, pp[removed], 2009. Copyright  2009, Kent State University. ISSN[removed].

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Source URL: www.univie.ac.at

Language: English - Date: 2009-06-24 17:07:06
42Matrix theory / Spectral theory / Representation theory of Lie groups / Ellipsoid / Eigenvalues and eigenvectors / Positive-definite matrix / Trace / Weight / Spectral theory of ordinary differential equations / Algebra / Mathematics / Linear algebra

Filename: Ellipint Circumscribing an Ellipsoid about the Intersection … August 16, 2006 5:03 am

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Source URL: www.cs.berkeley.edu

Language: English - Date: 2006-08-16 08:09:32
43Linear algebra / Matrices / Matrix / Positive-definite matrix / Eigenvalues and eigenvectors / Convex function / Determinant / Matrix function / Algebra / Mathematics / Matrix theory

PRESERVING POSITIVITY FOR MATRICES WITH SPARSITY CONSTRAINTS By Dominique Guillot Apoorva Khare Bala Rajaratnam

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Source URL: statistics.stanford.edu

Language: English - Date: 2015-02-17 18:20:05
44Matrix theory / Matrices / Diagonal matrix / Semidefinite programming / Symmetric matrix / Eigenvalues and eigenvectors / Matrix / Positive-definite matrix / Eigendecomposition of a matrix / Algebra / Linear algebra / Mathematics

Computing the Nearest Correlation Matrix—A Problem from Finance Nicholas J. Higham[removed]MIMS EPrint: [removed]

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Source URL: eprints.ma.man.ac.uk

Language: English - Date: 2006-06-01 12:02:18
45Matrices / Operator theory / Trigonometry / Cholesky decomposition / Numerical linear algebra / Positive-definite matrix / Inner product space / Matrix / Schur complement / Algebra / Linear algebra / Mathematics

An Improved Arc Algorithm for Detecting Definite Hermitian Pairs Chun-Hua Guo, Nicholas J. Higham and Fran¸coise Tisseur November 2008

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Source URL: eprints.ma.man.ac.uk

Language: English - Date: 2009-06-30 10:40:46
46Numerical linear algebra / Matrices / Operator theory / Positive-definite matrix / Cholesky decomposition / Inner product space / Matrix / Conjugate gradient method / Schur complement / Algebra / Linear algebra / Mathematics

AN IMPROVED ARC ALGORITHM FOR DETECTING DEFINITE HERMITIAN PAIRS∗ CHUN-HUA GUO† , NICHOLAS J. HIGHAM‡ , AND FRANC ¸ OISE TISSEUR‡ Abstract. A 25-year old and somewhat neglected algorithm of Crawford and Moon att

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Source URL: eprints.ma.man.ac.uk

Language: English - Date: 2009-06-30 10:39:30
47Matrix theory / Matrices / Numerical linear algebra / Matrix / Singular value decomposition / Rank / Invertible matrix / Positive-definite matrix / Sparse matrix / Algebra / Linear algebra / Mathematics

SIAM J. OPTIM. Vol. 21, No. 2, pp. 572–596 © 2011 Society for Industrial and Applied Mathematics RANK-SPARSITY INCOHERENCE FOR MATRIX DECOMPOSITION*

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Source URL: users.cms.caltech.edu

Language: English - Date: 2012-11-05 20:50:29
48Matrix theory / Matrices / Probability theory / Mathematical physics / Trace / Matrix exponential / Matrix / Random matrix / Positive-definite matrix / Algebra / Linear algebra / Mathematics

Matrix concentration inequalities via the method of exchangeable pairs

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Source URL: www.cs.berkeley.edu

Language: English - Date: 2014-03-26 14:09:56
49Matrices / Matrix theory / Positive-definite matrix / Matrix / Hessian matrix / Symmetric matrix / Eigenvalues and eigenvectors / Definite quadratic form / Orthogonal matrix / Algebra / Linear algebra / Mathematics

PDF Document

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Source URL: www.siam.org

Language: English - Date: 2014-10-28 12:16:14
50Matrix theory / Linear algebra / Matrices / Positive-definite matrix / Eigenvalues and eigenvectors / Algebra / Mathematics / Singular value decomposition

Proof that if voting is perfect in one dimension, then the first eigenvector extracted from the double-centered transformed ag

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Source URL: www.voteview.com

Language: English - Date: 2012-06-14 10:28:19
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