<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On May 15, 2012, at 6:28 PM, Jed Brown wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div class="gmail_quote">On Tue, May 15, 2012 at 10:25 AM, Hui Zhang <span dir="ltr"><<a href="mailto:mike.hui.zhang@hotmail.com" target="_blank">mike.hui.zhang@hotmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>Yes, but I want to modify it a bit to just use the overlapping subdomains for coarse basis.</div><div>I think my choice is more natural because we avoid factorization on the non-overlapping subdomains.</div></blockquote>
</div><br><div>How will you ensure that the coarse basis functions are a partition of unity?</div>
</blockquote><br></div><div>Yes, I do some weighting. </div><br></body></html>