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Three circle lemma and its applications in some geometric variational problems
Author: Release time:2019-06-09 Number of clicks:

Title: Three circle lemma and its applications in some geometric variational problems

Speaker: Lei Liu

Affiliation: Universit?t Freiburg

Time: 2019-06-10 11:00-12:00

Venue: Room 201 Lecture Hall

Abstract:

In this talk, I will introduce the Three circle lemma of harmonic functions and give its applications in some geometric variational problems, such as harmonic maps, Dirac-harmonic maps and biharmonic maps. Specially, I will prove energy identity and no neck property for a blowup sequence of these maps.



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