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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Analysis in J_2 · HackerPapers discussions</title><link>https://hackerpaper.kaipfister.de/p/math_0509245/</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/math_0509245/feed.xml" rel="self" type="application/rss+xml" /><item><title>Analysis in J_2 — mentioned by tome</title><link>https://news.ycombinator.com/item?id=10015346</link><guid isPermaLink="false">urn:hackerpapers:mention:math_0509245:10015346</guid><pubDate>Thu, 06 Aug 2015 09:08:50 GMT</pubDate><description>&lt;p&gt;There&amp;#x27;s even an argument that separability is sufficient for most of mathematics let alone physics (http://arxiv.org/pdf/math/0509245.pdf) but you&amp;#x27;re going to have to work very hard to persuade me that if we&amp;#x27;re going to describe any sets as physical then uncountable ones are less physical than countable ones.&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/math_0509245/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>math.LO</category></item><item><title>Analysis in J_2 — mentioned by tome</title><link>https://news.ycombinator.com/item?id=5999656</link><guid isPermaLink="false">urn:hackerpapers:mention:math_0509245:5999656</guid><pubDate>Sat, 06 Jul 2013 18:49:41 GMT</pubDate><description>&lt;p&gt;I&amp;#x27;m afraid I&amp;#x27;m not a good enough logician to answer your objection properly, but there are, I believe, credible approaches to doing mathematics on a countable carrier set, for example: http://arxiv.org/pdf/math/0509245&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/math_0509245/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>math.LO</category></item></channel></rss>
