# Oberwolfach Lectures

A highlight of the annual meeting of the Gesellschaft für Mathematische Forschung traditionally taking place in October is the "Oberwolfach Lecture". Visitors are welcome, due to the limited seating capacity please make a reservation two weeks in advance of the lecture (phone: 07834-979-0, email: admin@mfo.de).

### Chronological list of Oberwolfach Lectures

published in the annual reports of the MFO.

The next Oberwolfach Lecture will be held by Prof. Camillo De Lellis (Zürich) at the MFO on October 15th, 2016, at 5:30 pm, on the following subject:

**Title:** Nash-Kuiper, Onsager's Conjecture and the Borisov-Gromov Problem

**Abstract:** I will explain some interesting connections between a well known conjecture of Lars Onsager in the theory of turbulence and a technique pioneered by Nash to produce counterintuitive solutions to (some) systems of PDEs. These connections, found in joint works with László Székelyhidi, provide a link between Onsager's statement and a question raised by Borisov and Gromov on isometric embeddings of surfaces in the Euclidean space. I will also report on the most recent progresses in both questions.