Timeline for If $X$ is a uniformly distributed discrete random variable, what is the condition that $Y=\phi (X)$ is too?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 26 at 8:42 | answer | added | Henry | timeline score: 1 | |
| Jun 26 at 8:34 | comment | added | Qiaochu Yuan | Sure, that's fine. So what condition on $\phi$ guarantees this one-to-one correspondence and so forth? | |
| Jun 26 at 8:24 | comment | added | Awe Kumar Jha | @QiaochuYuan, I mean right now I am assuming that $\phi$ is some rational algebraic function having its $\text{ range} \subset \mathbb Z$ if its domain is a subset of $\mathbb Z$. | |
| Jun 26 at 7:57 | comment | added | Qiaochu Yuan | Yes, that's right, but when does that happen? It is some condition on the function $\phi$, but what is that condition? | |
| Jun 26 at 7:43 | history | asked | Awe Kumar Jha | CC BY-SA 4.0 |