<div class="gmail_quote">On Sun, Oct 30, 2011 at 09:43, behzad baghapour <span dir="ltr"><<a href="mailto:behzad.baghapour@gmail.com">behzad.baghapour@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div id=":25d">Is there any way in Petsc to obtain Induced norm of matrix? ( especially NORM-2 )<br></div></blockquote></div><br><div>Estimate the largest singular value using a Krylov method.</div>