The Helffer-Nourrigat Conjecture - Hypoellipticity and Fredholmness of Polynomials of Vector Fields

Explore the intricacies of the Helffer-Nourrigat Conjecture in this 1-hour 13-minute talk delivered by Robert Yunken at the Global Noncommutative Geometry Seminar (Americas) on March 31, 2023. Delve into the complex relationship between hypoellipticity and Fredholmness of polynomials of vector fields, gaining insights into this advanced mathematical topic. Enhance your understanding of noncommutative geometry and its applications in this in-depth presentation suitable for researchers and advanced students in the field of mathematics.

The Helffer-Nourrigat Conjecture: Hypoellipticity and Fredholmness of polynomials of vector fields