Timeline for Introducing meets while preserving directed closure
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 29, 2015 at 0:35 | comment | added | Sean Cox | Very nice. So not even countable closure is preserved, much less directed closure. | |
| May 29, 2015 at 0:34 | vote | accept | Sean Cox | ||
| May 29, 2015 at 0:20 | comment | added | Joel David Hamkins | The partial order $\P$ is just the atoms and co-atoms in a power set. | |
| May 29, 2015 at 0:09 | history | edited | Joel David Hamkins | CC BY-SA 3.0 |
deleted 2 characters in body
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| May 28, 2015 at 23:52 | history | answered | Joel David Hamkins | CC BY-SA 3.0 |