Timeline for Nonequivalent definitions in Mathematics
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 10, 2023 at 2:18 | comment | added | David Roberts♦ | Wait until the fact 0 is sometimes considered a positive integer in France is brought up. But more seriously, this is not worth arguing over. (I have deleted some unproductive comments, but left the first two to highlight the ambiguity and the clarification) | |
| Nov 8, 2023 at 11:04 | comment | added | Robert Furber | @DanielAsimov See my comment to another answer to this same question. "Positive reals" means reals $\geq 0$ in functional analysis, those $> 0$ are "strictly positive reals". | |
| Aug 10, 2023 at 20:07 | comment | added | Daniel Asimov | I would have said multiplication by nonnegative reals. | |
| S Nov 23, 2017 at 14:35 | history | answered | Robert Furber | CC BY-SA 3.0 | |
| S Nov 23, 2017 at 14:35 | history | made wiki | Post Made Community Wiki by Robert Furber |