Timeline for What are some nice uses of ultraproducts/ultrapowers?
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 7, 2023 at 13:21 | history | made wiki | Post Made Community Wiki by David Roberts♦ | ||
| Jul 21, 2023 at 9:21 | comment | added | LSpice | This is a great answer. It seems quite close to the perspective that Tao outlines in Ultraproducts as a bridge between discrete and continuous analysis. | |
| Jul 20, 2023 at 21:11 | comment | added | H.C Manu | Proving things about finite objects by first proving them about infinite versions of them sounds impossible without knowing about ultraproducts beforehand. Thanks for the great answer. | |
| Jul 20, 2023 at 14:00 | history | answered | Gabe Conant | CC BY-SA 4.0 |