8 links
Linear Algebra
crd.lbl.gov
BLZPACK uses the block Lanczos algorithm to solve (generalized) eigenvalue problems, HLZPACK uses the Lanczos algorithm to solve Hermitian eigenvalue problems, and SKYPACK implemen…
Parallel LANSO (PLANSO)
crd.lbl.gov
Implements a Lanczos iteration for symmetric generalized eigenvalue problems. The current version uses the Omega-recurrence to detect loss of orthogonality among the Lanczos vector…