3 search results - page 1 / 1 » Performance and Accuracy of LAPACK's Symmetric Tridiagonal E... |
SIAMSC
2008
14 years 10 months ago
2008
JPDC
2008
14 years 10 months ago
2008
Two parallel block tridiagonalization algorithms and implementations for dense real symmetric matrices are presented. Block tridiagonalization is a critical pre-processing step for...
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TOMS
2011
14 years 5 months ago
2011
Abstract. We present a partitioned algorithm for reducing a symmetric matrix to a tridiagonal form, with partial pivoting. That is, the algorithm computes a factorization P AP T = ...