#матлог #учёба #спецсеминар

Kolmogorov seminar on complexity (for receive the zoom link, please email nikolay.vereshchagin@gmail.com)

Monday, 25 May, 18:30 MSK

Speaker: Donald Stull

Title: The Dimension Spectrum of Lines in R^2.

Abstract: In this talk, we discuss the dimension spectrum of planar lines, that is, the set of possible values of the effective dimension of points on a line. We will discuss the proof that, for every planar line L, the dimension spectrum of L contains a unit interval. The starting point of this proof is the technique of N. Lutz and Stull, which was also used to prove sharp bounds of certain Furstenberg sets.