Twisted factorizations and qd-type transformations for the MR 3 algorithm-new representations and analysis

SIAM Journal on Matrix Analysis and Applications

Volumn 33, Issue 2, 2012, Pages 523-553

  Willems, Paul R ^a   Lang, Bruno ^a  

^a UNIVERSITY OF WUPPERTAL   (Germany)

Author keywords

Bidiagonal factorizations; Eigensystem; MRRR algorithm; Qd algorithms; Symmetric tridiagonal matrix; Theory and implementation; Twisted factorizations

Indexed keywords

BIDIAGONAL; BIDIAGONAL FACTORIZATION; EIGENSYSTEM; EIGENVALUE COMPUTATION; FIRST-ORDER; LOWER BOUNDS; NUMERICAL ALGORITHMS; PHILADELPHIA; RELATIVE PERTURBATION; SECOND ORDERS; SHARP BOUNDS; SYMMETRIC TRIDIAGONAL MATRIX; THEORY AND IMPLEMENTATION; TRIDIAGONAL MATRICES;

ALGORITHMS; EIGENVALUES AND EIGENFUNCTIONS; MATRIX ALGEBRA;

FACTORIZATION;

EID: 84865479949     PISSN: 08954798     EISSN: 10957162     Source Type: Journal    
DOI: 10.1137/110834044     Document Type: Article

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