tag:blogger.com,1999:blog-3722233.post6339126729709498263..comments2022-11-23T12:43:47.064-06:00Comments on Computational Complexity: The Roeder Seq Problems was Solved Before I Posed it (Math)Lance Fortnowhttp://www.blogger.com/profile/06752030912874378610noreply@blogger.comBlogger7125tag:blogger.com,1999:blog-3722233.post-3770240030457684682022-04-16T20:14:47.995-05:002022-04-16T20:14:47.995-05:00Fixed, thanks. It turns out that ALL of the links ...Fixed, thanks. It turns out that ALL of the links went to draftblogge so I had to fix all of them. A weird glitch in the system. gasarchhttps://www.blogger.com/profile/03004932739846901628noreply@blogger.comtag:blogger.com,1999:blog-3722233.post-15437469074776550852022-04-16T18:32:49.483-05:002022-04-16T18:32:49.483-05:00None of the links are working for me - they all po...None of the links are working for me - they all point to pages on draft.blogger.com.<br />However, I found the original Riddler column here:<br />https://fivethirtyeight.com/features/pick-a-number-any-number/Andy Parrishhttps://www.blogger.com/profile/12252029594014518238noreply@blogger.comtag:blogger.com,1999:blog-3722233.post-11098173532641884492022-04-15T09:22:56.934-05:002022-04-15T09:22:56.934-05:00We need better tools to prove optimality.
Is the...We need better tools to prove optimality. <br /><br />Is the quest for such interesting or not?<br /><br />Ramsey(5) haunts me: we dont know it, and very little (any?) math of interest has come out of the search. gasarchhttps://www.blogger.com/profile/03004932739846901628noreply@blogger.comtag:blogger.com,1999:blog-3722233.post-66681426167971980392022-04-15T09:11:13.154-05:002022-04-15T09:11:13.154-05:00I was emailed a reference to the Pollington paper,...I was emailed a reference to the Pollington paper, so its actually published:<br /><br />Ars Combinatorics - Jan 1983<br /><br /><br />I don't have an online copy but I think one could get one:<br /><br />https://www.researchgate.net/publication/266303640_There_is_a_long_path_in_the_divisor_graphgasarchhttps://www.blogger.com/profile/03004932739846901628noreply@blogger.comtag:blogger.com,1999:blog-3722233.post-30443730945731500922022-04-14T20:42:43.040-05:002022-04-14T20:42:43.040-05:00I had a competition with my classmates a few years...I had a competition with my classmates a few years back to solve the 1000 case, we ended up with a friend with a proof for the 1000 case to be 666, for 10000 the best score I have for now is 5505 (very unlikely to be optimal).GaĆ©tanhttps://www.blogger.com/profile/09454118251669330185noreply@blogger.comtag:blogger.com,1999:blog-3722233.post-66800714140426045152022-04-13T20:34:40.031-05:002022-04-13T20:34:40.031-05:00 Pomerance cites an unpublished pre-print from Pol... Pomerance cites an unpublished pre-print from Pollington.<br /><br />gasarchhttps://www.blogger.com/profile/03004932739846901628noreply@blogger.comtag:blogger.com,1999:blog-3722233.post-39000372914007454332022-04-13T10:09:38.504-05:002022-04-13T10:09:38.504-05:00How do you know Pollington had shown that. Is it ...How do you know Pollington had shown that. Is it in the "There is a long path in the divisor graph" paper?Anonymousnoreply@blogger.com