Superdegenerate hypoelliptic differential operators

Document Type

Article

Publication Date

1-1-2016

Abstract

We sketch a proof of a Hörmander theorem applicable to sum of squares operators with degeneracies of exponential order.

Publication Title

Contemporary Mathematics

Volume

668

First Page

13

Last Page

20

Digital Object Identifier (DOI)

10.1090/conm/668/13393

ISSN

02714132

E-ISSN

10983627

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