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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Doing euclidean plane geometry using projective geometric algebra · HackerPapers discussions</title><link>https://hackerpaper.kaipfister.de/p/1501.06511/</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/1501.06511/feed.xml" rel="self" type="application/rss+xml" /><item><title>Doing euclidean plane geometry using projective geometric algebra — mentioned by pjbk</title><link>https://news.ycombinator.com/item?id=25144824</link><guid isPermaLink="false">urn:hackerpapers:mention:1501.06511:25144824</guid><pubDate>Thu, 19 Nov 2020 00:44:28 GMT</pubDate><description>&lt;p&gt;The answer depends on the kind of Clifford/Geometric Algebra being used, the structure for the vector bases and the selected result of the quadratic forms. Those choices are mostly driven by the end application where the algebra will be used, with its similarities (obviously, they are all algebras) and particularities. * &amp;quot;A brief introduction to Clifford algebra&amp;quot; - https://www.researchgate.net/profile/Giorgio_Vassallo/public... * &amp;quot;Doing euclidean plane geometry using projective geometric algebra&amp;quot; - https://arxiv.org/pdf/1501.06511.pdf * &amp;quot;Projective geometric algebra: A new framework for doing…&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/1501.06511/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>math.GM</category></item></channel></rss>
