Timeline for How can one characterise compactness-by-experiment?
Current License: CC BY-SA 2.5
4 events
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| May 10, 2010 at 12:43 | comment | added | Bill Kronholm | It does seem like you get the notion of sequentially compact by thinking in terms of maps from the directed set of real numbers. What flavor of compactness are you looking for? What do you want this flavor of compactness to detect? | |
| May 10, 2010 at 6:31 | comment | added | Andrew Stacey | But what I really want to probe them with is the real line! I can clearly start with that as my directed set, but the subnets could be just the integers which doesn't help. | |
| May 9, 2010 at 15:11 | history | edited | Bill Kronholm | CC BY-SA 2.5 |
added 171 characters in body
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| May 9, 2010 at 14:57 | history | answered | Bill Kronholm | CC BY-SA 2.5 |