From this page you can download the latest distribution of ARPACK,
P_ARPACK, ARPACK++, contributed codes, and relevant documents.
Please read the README file before proceeding.
If this is your first time downloading ARPACK, please send an email
to firstname.lastname@example.org with
your name and e-mail address. Thanks!
In case of problems, questions, etc. send email to:
You can also consult the known problems
page to see if your problem has been reported or solved.
ARPACK and P_ARPACK are open-source software packages released under a BSD license license.
- Users Guide (ug.ps.gz) without pages 57-58
(P57_58.ps.gz) and 61-62
- Tutorial (tutorial.ps.gz)
- Richard Radkes' Thesis: A Matlab Implementation of the Implicitly
Restarted Arnoldi Method for Solving Large-Scale Eigenvalue Problems
- R.B. Lehoucq, D.C. Sorensen, "Deflation Techniques for an Implicitly
Restarted Arnoldi Iteration" (lockpg.ps.gz)
- ARPACK logo (logo.gif)