Letter A

arpack - Fortran77 subroutines for solving large scale eigenvalue problems

Website: http://www.caam.rice.edu/software/ARPACK/
License: "RiceBSD.txt"
Description:
ARPACK is a collection of Fortran77 subroutines designed to solve large
scale eigenvalue problems.

The package is designed to compute a few eigenvalues and corresponding
eigenvectors of a general n by n matrix A. It is most appropriate for
large sparse or structured matrices A where structured means that a
matrix-vector product w <- Av requires order n rather than the usual
order n**2 floating point operations. This software is based upon an
algorithmic variant of the Arnoldi process called the Implicitly
Restarted Arnoldi Method (IRAM).

Packages

arpack-2.1-3m.mo6.x86_64 [133 KiB] Changelog by NAKAYA Toshiharu (2009-01-21):
- (2.1-3m)
- rebuild against rpm-4.6

Listing created by Repoview-0.6.4-1m.mo6