Problem 15
Renewal theorems for dependent random variables. Derive as a motivation for Axiom A flow mixingness How fast is the mixing for Axiom A flows?

Renewal theorems for dependent random variables. Derive as a motivation for Axiom A flow mixingness How fast is the mixing for Axiom A flows?

Comments
I suppose he meant speed or quality of mixing, but I like this word!
Somehow understood now: see [dolgopyat1998decay] , [dolgopyat1998prevalence] , [stoyanov2001spectrum] among others. Nice to have a short survey here as well!