On the projections of almost Ahlfors regular sets
Abstract
We show that the "sharp Kaufman projection theorem" from 2023 is sharp in the class of Ahlfors \((1,\delta^{-\epsilon})\)-regular sets. This is in contrast with a recent result of the first author, which improves the projection theorem in the class of Ahlfors \((1,C)\)-regular sets.
Fields of Study & Subjects
Approximation Theory and Sequence Spaces
Optimization and Variational Analysis
Fuzzy and Soft Set Theory
Publication details
- Journal / source
- Annales Fennici Mathematici
- Volume
- 51
- Issue
- 2
- Pages
- 515–526
- Publication date
- 12 July 2026
- Language
- EN