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	<title>Comments on: Geodesics and Metrics</title>
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	<description>somewhere near the beginning.</description>
	<pubDate>Thu, 20 Nov 2008 21:29:56 +0000</pubDate>
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		<title>By: Alex</title>
		<link>http://www.tangentspace.net/cz/archives/2005/04/geodesics-and-metrics/#comment-179150</link>
		<dc:creator>Alex</dc:creator>
		<pubDate>Sun, 15 Jul 2007 20:40:17 +0000</pubDate>
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		<description>Oh god no. That was ages ago  -- rereading it now, I don't even understand what I was talking about.</description>
		<content:encoded><![CDATA[<p>Oh god no. That was ages ago  &#8212; rereading it now, I don&#8217;t even understand what I was talking about.</p>
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		<title>By: tryggth</title>
		<link>http://www.tangentspace.net/cz/archives/2005/04/geodesics-and-metrics/#comment-179098</link>
		<dc:creator>tryggth</dc:creator>
		<pubDate>Sun, 15 Jul 2007 18:28:31 +0000</pubDate>
		<guid isPermaLink="false">http://www.tangentspace.net/cz/archives/2005/04/geodesics-and-metrics#comment-179098</guid>
		<description>For the rotating disk, do you have a concrete specification of the problem? I'm assuming this is essentially the original Zermelo Navigation problem but the current is circular.

thanks</description>
		<content:encoded><![CDATA[<p>For the rotating disk, do you have a concrete specification of the problem? I&#8217;m assuming this is essentially the original Zermelo Navigation problem but the current is circular.</p>
<p>thanks</p>
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