Talk page

Title:
The $\varepsilon^2$-conjecture of Carleson

Speaker:
Xavier Tolsa

Abstract:
In this talk I will explain a recent result obtained in collaboration with Ben Jaye and Michele Villa where we prove the so called $\varepsilon^2$-conjecture of Carleson. This result yields a characterization (up to sets of zero length) of the tangent points of a Jordan curve in the plane in terms of the finiteness of the associated Carleson's $\varepsilon^2$-function. The proof is based on blowup methods and techniques of quantitative rectifiability.

Link:
http://scgp.stonybrook.edu/video_portal/video.php?id=4450

Workshop:
Simons- Workshop: Analysis, Dynamics, Geometry and Probability