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Department of Mathematics Seminars and Talks

 
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Seminar

Analysis & Applied Math

Talk Information
Title
The Nonlinear Beltrami Equation and Staircase Laminates

by Daniel Faraco Hurtado (Universidad Autónoma de Madrid)

Start date and time
02:10 on Friday October 16, 2026
Duration in minutes
50 (until 03:00 on Friday October 16, 2026)
Room
BA6183, Bahen Center, 40 St. George St.
Streaming link
Streaming password
External video link
Talk link
https://seminars.math.toronto.edu/pages/seminars?case=view_talk&talk_id=1792131000-1791899613-831
Abstract

The nonlinear Beltrami equation governs all planar elliptic systems. In this talk we will discuss sharp theorems on the existence of very weak solutions and its connection to L^p Teichmuller theory. The proof uses staircase laminates and a variant of convex integration.

Speaker Information
Full Name
Daniel Faraco Hurtado
Personal website
Institution
Universidad Autónoma de Madrid
Institution URL
Department of Mathematics, University of Toronto