Timeline for Functions with periodic sequence of derivative-values
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| May 2, 2022 at 16:49 | comment | added | LSpice | @ManfredWeis, $\mathbb N^+$ can also be read as the additive semigroup of non-negative integers. (I have not encountered this, but I have encountered $\mathbb R^+$ to mean $\mathbb R$ explicitly viewed as an additive group, or $[0, \infty)$, or $(0, \infty)$.) Although ugly, $\mathbb Z_{> 0}$ is completely explicit. | |
| Apr 13, 2022 at 2:37 | vote | accept | Manfred Weis | ||
| Apr 11, 2022 at 18:26 | comment | added | Manfred Weis | yes, I intnd $\mathbb{N}^+$ to make the exclusion of $0$ more explicit in view of computer scientists tending to start counting from $0$ | |
| Apr 11, 2022 at 17:57 | history | answered | Iosif Pinelis | CC BY-SA 4.0 |