Timeline for What is the name for Boolean algebra's version of $\models$ between sets of identities and identities?
Current License: CC BY-SA 4.0
6 events
when toggle format | what | by | license | comment | |
---|---|---|---|---|---|
Sep 18, 2020 at 17:51 | comment | added | Bjørn Kjos-Hanssen | No, because the distributive law is not provable from the axioms defining lattices | |
Sep 18, 2020 at 15:59 | comment | added | Tim | Your example is a counter-example to the Completeness Theorem? | |
Sep 18, 2020 at 15:27 | comment | added | Bjørn Kjos-Hanssen | @Tim yes but anyway (a) and (b) seem to be equivalent by the Completeness Theorem. | |
Sep 18, 2020 at 11:02 | comment | added | Tim | Thanks. Is your example a counter-example to part (b) of the corollary? | |
Sep 18, 2020 at 1:55 | history | edited | Bjørn Kjos-Hanssen | CC BY-SA 4.0 |
added 134 characters in body
|
Sep 18, 2020 at 1:49 | history | answered | Bjørn Kjos-Hanssen | CC BY-SA 4.0 |