wok-6.x view arpack-ng/description.txt @ rev 25565
Reenable rpc for glibc, fix gpxe grub4dos receipt, fix linld url
| author | Stanislas Leduc <shann@slitaz.org> |
|---|---|
| date | Tue May 09 17:24:00 2023 +0000 (13 months ago) |
| parents | |
| children |
line source
1 ARPACK software is capable of solving large scale symmetric, nonsymmetric,
2 and generalized eigenproblems from significant application areas. The
3 software is designed to compute a few (k) eigenvalues with user specified
4 features such as those of largest real part or largest magnitude. Storage
5 requirements are on the order of n*k locations. No auxiliary storage is
6 required. A set of Schur basis vectors for the desired k-dimensional
7 eigen-space is computed which is numerically orthogonal to working precision.
8 Numerically accurate eigenvectors are available on request.