Timeline for Random walks on groups
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 21 at 22:05 | comment | added | James Martin | These questions are quite general and quite basic - to address them, how about starting by reading an introductory text on discrete-time Markov chains? For example, Chapter 1 of James Norris's book here: statslab.cam.ac.uk/~james/Markov (but many other texts with different styles are available). Then you'll be well placed to ask more focused questions about anything you don't understand. (For that purpose math.stackexchange.com will probably be more suitable than MathOverflow.) | |
| Feb 21 at 19:09 | comment | added | Mikael de la Salle | Write $\mathbb{P}_x(Z_m=z) = \sum_{x_0,\dots, x_{m-1} \in X} \mathbb{P}_x(Z_0=x_0,Z_1=x_1,\dots,Z_{m-1} = x_{m-1}, Z_m=z)$. | |
| S Feb 21 at 14:31 | review | First questions | |||
| Feb 21 at 14:44 | |||||
| S Feb 21 at 14:31 | history | asked | Dimitri | CC BY-SA 4.0 |