Package libarpack-ng: Information

Source package: libarpack-ng
Version: 3.9.1-alt1
Build time:  Oct 15, 2023, 12:04 AM
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License: BSD
Summary: Fortran 77 subroutines for solving large scale eigenvalue problems
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
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).

List of rpms provided by this srpm:
libarpack-ng (mipsel)
libarpack-ng-debuginfo (mipsel)
libarpack-ng-devel (mipsel)
libarpack-ng-devel-static (mipsel)
libarpack-ng-doc (noarch)

Maintainer: Andrey Cherepanov

List of contributors:
Andrey Cherepanov

    1. libopenblas-devel
    2. eigen3
    3. gcc-c++
    4. gcc-fortran
    5. liblapack-devel

Last changed

Oct. 14, 2023 Andrey Cherepanov 3.9.1-alt1
- New version.
Feb. 11, 2023 Andrey Cherepanov 3.9.0-alt1
- New version.
Sept. 20, 2021 Andrey Cherepanov 3.8.0-alt2
- FTBFS: fix build with LTO.