How to get the null space of large sparse matrix using Block-Wiedemann??

Skip to first unread message


Aug 9, 2018, 4:26:29 PM8/9/18
to linbox-use
I have a very large sparse rectangular matrix ( about 4,000 x 200,000 ).

I want to get null space of this matrix by using Block-Wiedemann.

But I'm new in Linbox and programming. So, I don't know how to use the Block-Wiedemann in Linbox.

Please let me know how to use Block-Wiedemann in Linbox.

B Saunders

Aug 9, 2018, 4:36:36 PM8/9/18
See omp-block-rank.C in examples/.

You received this message because you are subscribed to the Google Groups "linbox-use" group.
To unsubscribe from this group and stop receiving emails from it, send an email to
To post to this group, send email to
Visit this group at
For more options, visit

Reply all
Reply to author
0 new messages