| Paketname | libarpack2 |
| Beschreibung | Fortran77 subroutines to solve large scale eigenvalue problems |
| Archiv/Repository | Offizielles Ubuntu Archiv lucid (universe) |
| Version | 2.1+parpack96.dfsg-2build1 |
| Sektion | universe/libs |
| Priorität | optional |
| Installierte Größe | 660 Byte |
| Hängt ab von | libblas3gf | libblas.so.3gf | libatlas3gf-base, libc6 (>= 2.1.3), libgfortran3 (>= 4.3), liblapack3g |
| Empfohlene Pakete | atlas3-base |
| Paketbetreuer | Ubuntu MOTU Developers |
| Quelle | arpack |
| Paketgröße | 251650 Byte |
| Prüfsumme MD5 | d6a109a79b9b3e44060966af0c828b3e |
| Prüfsumme SHA1 | 5fb22a9b3f3e7d2a1b7bcfa0dc57d1b8a515904d |
| Prüfsumme SHA256 | 46ba7ce7899c460f6778ef15d7611b83e7af7f86dbc22f979586ae5b7cf44b7e |
| Link zum Herunterladen | libarpack2_2.1+parpack96.dfsg-2build1_i386.deb |
| Ausführliche Beschreibung | 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:
.
o Reverse Communication Interface.
o Single and Double Precision Real Arithmetic Versions for Symmetric,
Non-symmetric,
o Standard or Generalized Problems.
o Single and Double Precision Complex Arithmetic Versions for Standard or
Generalized Problems.
o Routines for Banded Matrices - Standard or Generalized Problems.
o Routines for The Singular Value Decomposition.
o 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 libraries.
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