[Trilinos-Users] How to implement Kronecker product and sum of two matrix in Trilinos?

Heroux, Michael A maherou at sandia.gov
Mon Aug 4 11:37:13 MDT 2008


Can you give more detail on the definition of the operations you want?

There are functions in EpetraExt for multiplying and adding matrices:



On 8/4/08 11:08 AM, "john" <ax.equal.b at gmail.com> wrote:

Everybody, I am now using Trilinos working on solving PDE.
I need to perform Kronecker product and sum of two crs-matrix ,
but I can't find any related modules or codes, so I must code it by myself?
Anybody have similar codes? Please give some suggestions.

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