- Name: arpack
- Version: 2.1
- Release: 13
- Epoch:
- Group: Libraries
- License: Freely distributable
- Url: http://www.caam.rice.edu/software/ARPACK/
- Summary: Subroutines for solving large scale eigenvalue problems
- Architecture: i686
- Size: 1696512
- Distribution: PLD 3.0 (Th)
- Vendor: PLD
- Packager: PLD bug tracking system ( http://bugs.pld-linux.org/ )
Description:
ARPACK software is capable of solving large scale symmetric,
nonsymmetric, and generalized eigenproblems from significant
application areas. The software is designed to compute a few (k)
eigenvalues with user specified features such as those of largest real
part or largest magnitude. Storage requirements are on the order of
n*k locations. No auxiliary storage is required. A set of Schur basis
vectors for the desired k-dimensional eigen-space is computed which is
numerically orthogonal to working precision. Numerically accurate
eigenvectors are available on request.
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