wok view arpack-ng/description.txt @ rev 20666

cookutils: patch to make correct packages database.
All packages.* and SliTaz Cooking on the Repology are affected.
author Aleksej Bobylev <al.bobylev@gmail.com>
date Sat Jan 19 13:41:36 2019 +0200 (2019-01-19)
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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.