<div class="gmail_quote">On Wed, Nov 23, 2011 at 19:52, 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;">
<div><div class="im"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>An example of a valid scatter is</div><div><br></div><div>Scatter1 = {(a,y),(b,z),(c,y)}</div>
</blockquote></div></div></div></blockquote><div><br></div><div>Note that we can push data in either direction over these links, the only restriction is that we can identify one side of the bipartite graph which has at most one edge.</div>
<div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div class="im"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><br></div><div>This is entirely useful, but I don't know if the following is useful:</div><div><br>
</div><div>Scatter2 = {(b,y),(b,z),(c,y)}</div><div><br></div><div>Is anyone using scatters that look like Scatter2? For what purpose?</div>
</blockquote></div><br></div></div>Yes, for mesh distribution</blockquote></div><br><div>I don't see why it's needed. Could you explain.</div>