3 search results - page 1 / 1 » Performance and Accuracy of LAPACK's Symmetric Tridiagonal E... |
SIAMSC
2008
13 years 4 months ago
2008
JPDC
2008
13 years 4 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...
TOMS
2011
12 years 11 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 = ...