Timeline for Norms as Points in $C(X)$
Current License: CC BY-SA 4.0
16 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 15, 2020 at 7:27 | history | edited | CommunityBot |
Commonmark migration
|
|
| Sep 11, 2019 at 15:10 | comment | added | user30211 | Here is an analogy: A local ring is a (commutative) ring $R$ with a map $f : R \rightarrow k$ such that $f(x)$ is invertible implies $x$ is invertible. A "local submultiplicative seminormed space" could be defined to be a (commutative) ring $R$ with a submultiplicative seminorm $|| \cdot || : R \rightarrow \mathbb{R}$, such that $||a||$ is invertible implies $a$ is invertible and $||a^{-1}|| = ||a||^{-1}$. This is equivalent to being a multiplicative seminormed ring. | |
| Sep 5, 2019 at 12:50 | history | edited | Jochen Wengenroth |
fa tag added
|
|
| Sep 5, 2019 at 12:50 | answer | added | Jochen Wengenroth | timeline score: 8 | |
| Sep 1, 2019 at 13:54 | comment | added | Uri Bader | related: mathoverflow.net/q/243946/89334 | |
| Aug 31, 2019 at 17:38 | answer | added | Jakob Werner | timeline score: 3 | |
| Aug 31, 2019 at 16:46 | history | edited | user30211 | CC BY-SA 4.0 |
added 19 characters in body
|
| Aug 31, 2019 at 15:52 | comment | added | Joe Silverman | What you are looking at seems as if it is related to the theory of Berkovich spaces en.wikipedia.org/wiki/Berkovich_space . | |
| Aug 31, 2019 at 15:28 | history | edited | user30211 | CC BY-SA 4.0 |
added 46 characters in body
|
| Aug 31, 2019 at 15:09 | history | edited | LSpice | CC BY-SA 4.0 |
Fixed TeX: || -> \abs{}
|
| Aug 31, 2019 at 14:53 | history | edited | user30211 | CC BY-SA 4.0 |
edited title
|
| Aug 31, 2019 at 14:48 | vote | accept | CommunityBot | moved from User.Id=30211 by developer User.Id=481663 | |
| Aug 31, 2019 at 14:40 | answer | added | Terry Tao | timeline score: 8 | |
| Aug 31, 2019 at 13:58 | history | edited | user30211 | CC BY-SA 4.0 |
added 17 characters in body
|
| Aug 31, 2019 at 13:51 | history | edited | user30211 | CC BY-SA 4.0 |
added 85 characters in body
|
| Aug 31, 2019 at 13:45 | history | asked | user30211 | CC BY-SA 4.0 |