Timeline for Strongly minimal covers
Current License: CC BY-SA 3.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 7, 2022 at 17:43 | vote | accept | Dominic van der Zypen | ||
| Jan 9, 2015 at 8:00 | vote | accept | Dominic van der Zypen | ||
| May 7, 2022 at 17:42 | |||||
| Jan 9, 2015 at 2:33 | comment | added | Włodzimierz Holsztyński | +1 for the strong minimality condition. | |
| Jan 9, 2015 at 2:08 | comment | added | Włodzimierz Holsztyński | I think that the Question would be easier to read if stated without a hypergraph (without $\ H),\ $ simply about a family $\ E\ $ of subsets of $\ V$. | |
| Jan 8, 2015 at 23:08 | answer | added | domotorp | timeline score: 4 | |
| Jan 7, 2015 at 12:56 | history | edited | Dominic van der Zypen | CC BY-SA 3.0 |
edited body
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| Jan 7, 2015 at 11:07 | comment | added | Dominic van der Zypen | Good point. For finite $V$ there is always a strongly minimal cover in the setting above. So if there is an example without strongly minimal cover, $V$ must be infinite. | |
| Jan 7, 2015 at 10:09 | comment | added | jmc | Are there finiteness assumptions? Or can $V$ be any set? | |
| Jan 7, 2015 at 9:59 | history | asked | Dominic van der Zypen | CC BY-SA 3.0 |