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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>N-body simulations of gravitational dynamics · HackerPapers discussions</title><link>https://hackerpaper.kaipfister.de/p/1105.1082/</link><description>Collected HN comments and submissions linking this paper.</description><language>en</language><lastBuildDate>Mon, 02 Nov 2026 11:16:22 GMT</lastBuildDate><atom:link href="https://hackerpaper.kaipfister.de/p/1105.1082/feed.xml" rel="self" type="application/rss+xml" /><item><title>N-body simulations of gravitational dynamics — mentioned by raattgift</title><link>https://news.ycombinator.com/item?id=35175460</link><guid isPermaLink="false">urn:hackerpapers:mention:1105.1082:35175460</guid><pubDate>Wed, 15 Mar 2023 22:14:48 GMT</pubDate><description>&lt;p&gt;&amp;gt; in general That&amp;#x27;s too broad to answer. Let&amp;#x27;s narrow to our solar system, or a close approximation, first. Below, I&amp;#x27;ll step up to more complicated arrangements, and binary black holes. These are only three or four families of (regions of) general curved spacetime; there is a very large infinity of other families one could reasonably associate with &amp;quot;in general&amp;quot;. In a (model) solar system, there is a large central mass and several other objects with extreme mass ratios to the sun. There are interesting secular resonances among Mercury, Venus, and Jupiter, and between Earth and Mars, where that…&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/1105.1082/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>astro-ph.IM</category></item></channel></rss>
