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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>The Erdos discrepancy problem · HackerPapers discussions</title><link>https://hackerpaper.kaipfister.de/p/1509.05363/</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/1509.05363/feed.xml" rel="self" type="application/rss+xml" /><item><title>The Erdos discrepancy problem — mentioned by stillsut</title><link>https://news.ycombinator.com/item?id=10712380</link><guid isPermaLink="false">urn:hackerpapers:mention:1509.05363:10712380</guid><pubDate>Thu, 10 Dec 2015 18:34:45 GMT</pubDate><description>&lt;p&gt;I&amp;#x27;ve wondered if this can go the other way as well: e.g. &amp;quot;If Golbach&amp;#x27;s conjecture is true, then FTL signalling is possible. Since physics says FTL is impossible, then GC must be false&amp;quot; [If you could reduce GC to a scheme for moving information via quantum entaglement. I use GC as an example because it is famous and an unproved, but maybe a better example is the Erdos Discrepancy [0] which makes statements about aritrarily long sequences in {1,-1} just like sampling quantum states!] [0]: http://arxiv.org/abs/1509.05363&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/1509.05363/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>math.CO</category></item><item><title>The Erdos discrepancy problem — mentioned by Sniffnoy</title><link>https://news.ycombinator.com/item?id=10315061</link><guid isPermaLink="false">urn:hackerpapers:mention:1509.05363:10315061</guid><pubDate>Thu, 01 Oct 2015 21:57:07 GMT</pubDate><description>&lt;p&gt;A note -- if you&amp;#x27;re linking to arXiv, it&amp;#x27;s better to link to the abstract (http://arxiv.org/abs/1509.05363) rather than directly to the PDF. From the abstract, one can easily click through to the PDF; not so the reverse. And the abstract allows one to do things like see different versions of the paper, search for other things by the same authors, etc. Thank you!&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/1509.05363/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>math.CO</category></item><item><title>The Erdos discrepancy problem — mentioned by axiak</title><link>https://news.ycombinator.com/item?id=10314557</link><guid isPermaLink="false">urn:hackerpapers:mention:1509.05363:10314557</guid><pubDate>Thu, 01 Oct 2015 20:45:11 GMT</pubDate><description>&lt;p&gt;Here&amp;#x27;s a link to the paper: http://lanl.arxiv.org/pdf/1509.05363.pdf&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/1509.05363/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>math.CO</category></item><item><title>The Erdos discrepancy problem — HN submission</title><link>https://news.ycombinator.com/item?id=10238373</link><guid isPermaLink="false">urn:hackerpapers:submission:1509.05363:10238373</guid><pubDate>Fri, 18 Sep 2015 10:31:42 GMT</pubDate><description>&lt;p&gt;The Erdos discrepancy problem&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;p&gt;83 points; 12 discussion replies on HN. &lt;a href="https://hackerpaper.kaipfister.de/p/1509.05363/"&gt;Paper and source history&lt;/a&gt;. A submission is not an endorsement.&lt;/p&gt;</description><category>math.CO</category></item></channel></rss>
