Quantitative almost-everywhere density conjecture for infinite subsets under interval exchanges

From papers

Let I=[0,1]I=[0,1], let XX be an infinite subset of II, and let TT be an interval exchange transformation (IET) of II. Quantitative density conjecture. For almost every IET TT,

infnndH(k=0n1TkX,I)=0.\inf_n n\,d^H\left(\bigcup_{k=0}^{n-1}T^kX,I\right)=0.

This is a quantitative strengthening concerning the Hausdorff-density rate of finite orbit unions of infinite sets under interval exchanges. The supplied text gives no resolution or partial result for this claim.

Progress summary

Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.

Sources & referencesView supporting material

Primary source

Changguang Dong, “On density of infinite subsets I”, arXiv:1709.05591 (2017).

Solutions 0

No solutions have been posted yet.