wok diff arpack-ng/description.txt @ rev 20596

xfi, xfw, cryptkeeper: (not so) dirty hack
author Pascal Bellard <pascal.bellard@slitaz.org>
date Sun Dec 16 11:41:49 2018 +0100 (2018-12-16)
parents
children
line diff
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/arpack-ng/description.txt	Sun Dec 16 11:41:49 2018 +0100
     1.3 @@ -0,0 +1,8 @@
     1.4 +ARPACK software is capable of solving large scale symmetric, nonsymmetric, 
     1.5 +and generalized eigenproblems from significant application areas. The 
     1.6 +software is designed to compute a few (k) eigenvalues with user specified 
     1.7 +features such as those of largest real part or largest magnitude. Storage 
     1.8 +requirements are on the order of n*k locations. No auxiliary storage is 
     1.9 +required. A set of Schur basis vectors for the desired k-dimensional 
    1.10 +eigen-space is computed which is numerically orthogonal to working precision. 
    1.11 +Numerically accurate eigenvectors are available on request.