Jump to letter: [
23ABCDEFGHIJKLMNOPQRSTUVWXYZ
]
arpack  Fortran 77 subroutines for solving large scale eigenvalue problems
 Description:
ARPACK is a collection of Fortran 77 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
matrixvector 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
arpack3.1.32.el7.ppc64
[86 KiB] 
Changelog
by Orion Poplawski (20130921):
 Rebuild for atlas 3.10 using threaded library
