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Volumn 421, Issue 1, 2007, Pages 69-84
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Zero-preserving iso-spectral flows based on parallel sums
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Author keywords
Differential geometry; Double bracket flow; Dynamical system; Eigenvalues; Group action; Harmonic mean; Iso spectral flow; Orbit; Ordinary differential equation; Parallel sum; Projection; QR algorithm; Quasi projection; Sparse matrix; Toda flow; Vector field
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Indexed keywords
ALGORITHMS;
MATRIX ALGEBRA;
NUMERICAL METHODS;
ORDINARY DIFFERENTIAL EQUATIONS;
DIFFERENTIAL GEOMETRY;
DOUBLE BRACKET FLOW;
DYNAMICAL SYSTEMS;
GROUP ACTION;
HARMONIC MEAN;
ISO SPECTRAL FLOW;
PARALLEL SUM;
SPARSE MATRIX;
TODA FLOW;
VECTOR FIELD;
MATHEMATICAL TRANSFORMATIONS;
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EID: 33845669119
PISSN: 00243795
EISSN: None
Source Type: Journal
DOI: 10.1016/j.laa.2006.07.013 Document Type: Article |
Times cited : (3)
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References (13)
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