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Hypoelliptic systems connected with Newton's polyhedron

✍ Scribed by Chikh Bouzar; Leonid Volevich

Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
188 KB
Volume
273
Category
Article
ISSN
0025-584X

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✦ Synopsis

Abstract

We introduce a general class of hypoelliptic systems of partial differential operators with variable coefficients generalizing the so‐called multi‐quasi‐elliptic differential operators. We study the regularity of solutions of these systems. More complete results are obtained in the case of two independent variables. (© 2004 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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