Timeline for Density and compactness of Boolean embeddings
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Mar 16, 2022 at 19:01 | comment | added | IJM98 | Sorry, didn't saw it the first time, what do you mean by "b-c" in the proof of the first implication? | |
| Jun 12, 2021 at 13:57 | comment | added | Joel David Hamkins | I believe it is called the Alexandrov topology. | |
| Jun 12, 2021 at 10:04 | comment | added | IJM98 | Is this related with the Stone spaces? To me it seems like a weaker topology than the one endowed to Stone spaces, but probably I'm wrong. | |
| Jun 12, 2021 at 9:45 | comment | added | Joel David Hamkins | It is the topology (often on the nonzero elements $B-\{0\}$) whose basic open sets are the down sets $U_b=\{a\in B\mid a\leq b\}$. | |
| Jun 12, 2021 at 9:31 | comment | added | IJM98 | Could you please explain a bit what is the lower-cone topology? | |
| Jun 11, 2021 at 20:53 | history | edited | Joel David Hamkins | CC BY-SA 4.0 |
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| Jun 11, 2021 at 20:41 | history | edited | Joel David Hamkins | CC BY-SA 4.0 |
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| Jun 11, 2021 at 20:34 | history | answered | Joel David Hamkins | CC BY-SA 4.0 |