Skip to main content
7 events
when toggle format what by license comment
Sep 4, 2019 at 21:34 vote accept MCS
Jul 2, 2019 at 21:01 history bounty ended CommunityBot
Jun 26, 2019 at 2:23 comment added MCS There's also one more condition that I just realized we can use: if $V$ is such that $T_{V}\cap\mathbb{Q}\neq\mathbb{Q}$, then the same needs to be true of $\mathbb{N}_{0}\backslash V$, where $\mathbb{N}_{0}$ is the set of non-negative integers, or else I win and there's nothing that any of us need to worry about. :)
Jun 26, 2019 at 2:04 comment added MCS ...does your construction (or a variant thereof) still hold if $V$ is required to contain an infinite arithmetic progression (ex: $a,a+b,a+2b,a+3b,...$)? Moreover, are there any techniques you can think of that might be helpful here, aside from the kind of brute force sequence construction that you used?
Jun 26, 2019 at 2:01 comment added MCS This is amazing. I was thinking of arranging $V$ to stay in one residue class for a long time, then another residue class for an even longer time, etc., but (ironically enough for someone who thinks of himself as an analyst) I always have trouble playing around with the growth-rate sandbox like this. As for probabilistic approaches... let's just say they're not my cup of tea. That being said...
Jun 26, 2019 at 1:25 review First posts
Jun 26, 2019 at 5:37
Jun 26, 2019 at 1:20 history answered Anyone is free to edit CC BY-SA 4.0