<div class="gmail_quote">On Fri, Sep 16, 2011 at 22:14, Matthew Knepley <span dir="ltr"><<a href="mailto:knepley@gmail.com">knepley@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Water Resources is your standard for mathematical terminology?</blockquote></div><br><div>It's the whole first page of results for each query.</div><div><br></div><div>More seriously though, what is the problem with</div>
<div><br></div><div>x_{n+1} = A(x_n)^{-1} b</div><div><br></div><div>being a valid fixed-point iteration?</div>