Timeline for Iterated ultrapowers vs limit ultrapowers
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Dec 13, 2019 at 0:04 | comment | added | James E Hanson | It sounds like you've largely answered your own question with the cardinality observation. That should be the easiest way to prove that they aren't always equivalent, although it will probably only show this with some set theoretic assumptions. | |
| Dec 10, 2019 at 16:22 | history | edited | Martin Sleziak |
added the (ultrapowers) tag
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| Dec 10, 2019 at 16:12 | history | edited | Isaac | CC BY-SA 4.0 |
added 1153 characters in body
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| Dec 10, 2019 at 8:13 | comment | added | Joel David Hamkins | Can you define limit ultrapower and iterated ultrapower? For example, with iterated ultrapower, what kind of index set for the iteration do you allow? | |
| Dec 9, 2019 at 21:09 | history | asked | Isaac | CC BY-SA 4.0 |