Timeline for iterating ultrapowers of C*-algebras: the Calkin algebra
Current License: CC BY-SA 3.0
7 events
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| Apr 13, 2017 at 12:58 | history | edited | CommunityBot |
replaced http://mathoverflow.net/ with https://mathoverflow.net/
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| May 16, 2012 at 21:59 | vote | accept | Douglas Somerset | ||
| May 15, 2012 at 20:56 | answer | added | ilijas farah | timeline score: 11 | |
| May 10, 2012 at 20:17 | comment | added | Valerio Capraro | Have you tried to see at the tensor product of ultrafilters? In many cases the iterated ultrapower is the ultrapower with respect to the tensor product of the ultrafilters. Whether or not this is isomorphic to the first ultrapower is most of the times matter of CH. | |
| May 9, 2012 at 14:23 | history | edited | Goldstern | CC BY-SA 3.0 |
clickable link
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| May 9, 2012 at 14:06 | history | edited | Douglas Somerset |
corrected tags
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| May 9, 2012 at 12:58 | history | asked | Douglas Somerset | CC BY-SA 3.0 |