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Paquet : libarpack64-2 (3.9.1-4)

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Fortran77 subroutines to solve large scale eigenvalue problems

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.

Important Features:

 * Reverse Communication Interface.
 * Single and Double Precision Real Arithmetic Versions for Symmetric,
   Non-symmetric,
 * Standard or Generalized Problems.
 * Single and Double Precision Complex Arithmetic Versions for Standard or
   Generalized Problems.
 * Routines for Banded Matrices - Standard or Generalized Problems.
 * Routines for The Singular Value Decomposition.
 * Example driver routines that may be used as templates to implement
   numerous Shift-Invert strategies for all problem types, data types and
   precision.

This package contains the shared library with 64-bit integers.

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Télécharger libarpack64-2

Télécharger pour toutes les architectures proposées
Architecture Taille du paquet Espace occupé une fois installé Fichiers
alpha (portage non officiel) 91,0 ko351,0 ko [liste des fichiers]
amd64 102,4 ko333,0 ko [liste des fichiers]
arm64 81,9 ko285,0 ko [liste des fichiers]
mips64el 78,6 ko353,0 ko [liste des fichiers]
ppc64 (portage non officiel) 87,8 ko352,0 ko [liste des fichiers]
ppc64el 88,3 ko349,0 ko [liste des fichiers]
riscv64 90,0 ko233,0 ko [liste des fichiers]
s390x 94,4 ko329,0 ko [liste des fichiers]
sparc64 (portage non officiel) 78,9 ko1 058,0 ko [liste des fichiers]