# Winter School on Harmonic analysis and PDEs

**Dates:** January 24 - 28, 2022**Venue:** HIM lecture hall (Poppelsdorfer Allee 45, Bonn)

Due to COVID-19, participation must be coupled with proof that each participant is either fully COVID-19 vaccinated or cured from COVID-19 (so-called "2G"). This procedure corresponds to the current hygienic regulations. Participation can therefore only be allowed to registered participants, who will be informed about the corresponding on-site procedure in due time.

The school will be held as a hybrid event. The lectures given during the school will be recorded by default.

Organizers: Marianna Csörnyei (Chicago), Tuomas Orponen (Jyväskylä), Xavier Tolsa (Barcelona), Tatiana Toro (Washington), Alexander Volberg (Michigan)

**Speakers:**

- Guido De Philippis (Courant Institute): PDE constrained measures
- Steve Hofmann (Missouri): Quantitative rectifiability, and harmonic and caloric measure
- Eugenia Malinnikova (Stanford): Frequency function methods in PDE

Single Speaker:

- Guy David (Paris-Saclay)

Click here for the schedule.

Click here for the abstracts.

# Eugenia Malinnikova: Frequency function methods in PDE

Part 1

Part 2

Part 3

Part 4

Part 5

Part 6

# Guido de Philippis: PDE constrained measures

Part 1

Part 2

Part 3

Part 4

# Steve Hofmann: Quantitative rectifiability, and harmonic and caloric measure

Part 1

Part 2

Part 3

Part 4

Part 5

Part 6

Part 7

Part 8