Analytic Hypoellipticity and the Treves Conjecture

We are concerned with the problem of the analytic hypoellipticity; precisely, we focus on the real analytic regularity of the solutions of sums of squares with real analytic coefficients. Treves conjecture states that an operator of this type is analytic hypoelliptic if and only if all the strata in...

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Bibliographic Details

Published in:	Bruno Pini Mathematical Analysis Seminar
Main Author:	Marco Mughetti
Format:	Article
Language:	English
Published:	University of Bologna 2016-12-01
Subjects:	Sums of squares of vector fields Analytic hypoellipticity Treves conjecture
Online Access:	https://mathematicalanalysis.unibo.it/article/view/6690