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Jun 8, 2023 at 18:02 history edited Sam Hopkins CC BY-SA 4.0
added 172 characters in body
Jun 8, 2023 at 13:20 comment added Sam Hopkins @NeilStrickland: argh, of course you are right. I've corrected again.
Jun 8, 2023 at 13:20 history edited Sam Hopkins CC BY-SA 4.0
added 624 characters in body
Jun 7, 2023 at 21:46 history edited Sam Hopkins CC BY-SA 4.0
added 298 characters in body
Jun 7, 2023 at 17:08 comment added Sam Hopkins @TylerLawson: Thanks for your comment. I've corrected the answer (or at least attempted to!).
Jun 7, 2023 at 17:06 history edited Sam Hopkins CC BY-SA 4.0
added 1085 characters in body
Jun 7, 2023 at 16:36 comment added Tyler Lawson I'm not able to see the equality of posets - it seems to suggest that the subsets of interest have non-empty intersection with T, rather than just being non-empty?
Jun 6, 2023 at 23:45 history edited Richard Stanley CC BY-SA 4.0
corrected mispelling
Jun 6, 2023 at 21:53 vote accept Marcos
Jun 8, 2023 at 10:15
Jun 6, 2023 at 21:33 history answered Sam Hopkins CC BY-SA 4.0