Timeline for How much can I perturb a symmetric stochastic matrix and keep positive solutions?
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 10, 2014 at 16:20 | comment | added | Peter Dukes | Sorry. My "whenever" was an unclear way of quantifying over all such perturbations. I realize I discussed $\widehat{A}$ before $\epsilon$, but I meant for $\epsilon$ to depend on $A$ only. So in particular $\epsilon \le \lambda_n$. I'll adjust my question. (Still, your answer is helpful... thanks!) | |
| Mar 10, 2014 at 14:44 | history | edited | user39115 | CC BY-SA 3.0 |
added 3 characters in body
|
| Mar 10, 2014 at 14:16 | history | answered | user39115 | CC BY-SA 3.0 |