Skip to main content
8 events
when toggle format what by license comment
Apr 14 at 15:00 answer added Sam Hopkins timeline score: 2
Jul 13, 2023 at 22:21 vote accept Pedram
Jul 13, 2023 at 16:15 history became hot network question
Jul 13, 2023 at 9:54 answer added Joel David Hamkins timeline score: 6
Jul 13, 2023 at 6:07 history edited LSpice CC BY-SA 4.0
Typos
Jul 13, 2023 at 5:44 history edited YCor
edited tags
Jul 13, 2023 at 2:46 comment added Sam Hopkins Let $P$ be a poset. Associate to any $p \in P$ the subset $S_p := \{q\in P\colon q \leq p\}$. Then the induced subposet of the Boolean lattice of subsets of $P$ given by the subsets $S_p$ for $p \in P$ is isomorphic to $P$.
Jul 13, 2023 at 2:42 history asked Pedram CC BY-SA 4.0