Germ hypoellipticity and loss of derivatives

Author:
Gregorio Chinni

Journal:
Proc. Amer. Math. Soc. **140** (2012), 2417-2427

MSC (2010):
Primary 35H10, 35A27

DOI:
https://doi.org/10.1090/S0002-9939-2011-11252-8

Published electronically:
November 15, 2011

MathSciNet review:
2898704

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Abstract | References | Similar Articles | Additional Information

Abstract: We prove hypoellipticity in the sense of germs for the operator

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Additional Information

**Gregorio Chinni**

Affiliation:
Dipartimento di Matematica, Università di Bologna, Piazza di Porta S. Donato 5, 40127 Bologna, Italia

Email:
chinni@dm.unibo.it

DOI:
https://doi.org/10.1090/S0002-9939-2011-11252-8

Received by editor(s):
February 23, 2011

Published electronically:
November 15, 2011

Communicated by:
Franc Forstneric

Article copyright:
© Copyright 2011
American Mathematical Society

The copyright for this article reverts to public domain 28 years after publication.