Analysis Seminar

Title: Sharp estimates on the singular sets of harmonic maps
Speaker: Daniele Valtorta
Speaker Info: EPFL
Brief Description:
Special Note:

In this talk, we discuss the structure of the singular sets of minimizing and stationary harmonic maps between Riemannian manifolds. In particular, we prove sharp n-3 dimensional volume estimates on the singular sets of minimizing harmonic maps and rectifiability for the stratification of the singular set of stationary maps. These results are based on a new W^{1,p} Reifenberg-type theorem and on the quantitative stratification for the singular sets. This is a joint work with Aaron Naber, arXiv:1504.02043
Date: Monday, November 02, 2015
Time: 4:10pm
Where: Lunt 105
Contact Person: Prof. Jared Wunsch
Contact email: jwunsch@math.northwestern.edu
Contact Phone: 847-491-5580
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