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Math Forum » Discussions » sci.math.* » sci.math.num-analysis.independent

Topic: Use of ARPACK
Replies: 7   Last Post: Dec 9, 2011 9:15 AM

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Alois Steindl

Posts: 333
Registered: 12/11/04
Re: Use of ARPACK
Posted: Dec 6, 2011 8:10 AM
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Hello,
Dieter Britz <dieterhansbritz@gmail.com> writes:

> Are there any simple examples for what I want to do, i.e. use ARPACK
> on a sparse matrix that I preduce myself?
It seems impossible to guess from your description, what you really want
to do. In order to use ARPACK, you will have to provide the matrix
elements in the required form.
How do you produce your matrix?

Alois

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Alois Steindl, Tel.: +43 (1) 58801 / 32558
Inst. for Mechanics and Mechatronics Fax.: +43 (1) 58801 / 32598
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