We survey the known results related to the following question raised by Hans Lewy and answered by Lars Hörmander: "Does the range of an unsolvable first-order linear partial differential operator determine the operator itself?". We introduce the analogous problem in the setting of locally integrable structures and give some examples.
On the range of unsolvable systems induced by complex vector fields
04.03.2021 09:00 - 10:30
Organiser:
Bernhard Lamel
Location:
Zoom