Timeline for The set of Upper semi-continuous functions as a ring.
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 2, 2012 at 21:55 | comment | added | Jesse Peterson | Are you sure that is the correct topology to use on $\mathbb R$? This seems to be stronger than continuity, rather than weaker. Also, Wikipedia at least suggests the name Sorgenfrey rather than surgenfery. | |
| Sep 2, 2012 at 17:41 | answer | added | Will Sawin | timeline score: 6 | |
| Sep 2, 2012 at 17:30 | history | edited | Ali Reza | CC BY-SA 3.0 |
added 169 characters in body; added 3 characters in body
|
| Sep 2, 2012 at 17:24 | history | asked | Ali Reza | CC BY-SA 3.0 |