Analytic hypoellipticity for sums of squares of vector fields
A. Alexandrou Himonas
Annales Polonici Mathematici, Tome 69 (1998), p. 117-129 / Harvested from The Polish Digital Mathematics Library

We discuss the open problem of analytic hypoellipticity for sums of squares of vector fields, including some recent partial results and a conjecture of Treves.

Publié le : 1998-01-01
EUDML-ID : urn:eudml:doc:262561
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     year = {1998},
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A. Alexandrou Himonas. Analytic hypoellipticity for sums of squares of vector fields. Annales Polonici Mathematici, Tome 69 (1998) pp. 117-129. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-apmv70z1p117bwm/

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