Timeline for How does changing the transition probabilities affect the concentration of a position-dependent random walk?
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 1, 2013 at 7:27 | comment | added | Ori Gurel-Gurevich | You're right. I'll think about it. | |
| Feb 28, 2013 at 13:24 | comment | added | Günter Rote | The question did not ask for the existence of a speed originally. Maybe $X(t)$ is concentrated around $f(t)$ for some function $f$. If we assume that $f(t)$ increases unboundedly, is there an example where the random walk is concentrated, but the modified random walk is not concentrated (around a different function $f'(t)$)? | |
| Feb 28, 2013 at 8:47 | vote | accept | yves | ||
| Feb 28, 2013 at 8:47 | vote | accept | yves | ||
| Feb 28, 2013 at 8:47 | |||||
| Feb 28, 2013 at 6:32 | history | answered | Ori Gurel-Gurevich | CC BY-SA 3.0 |