Global analytic, Gevrey and C∞ hypoellipticity on the 3-torus (Q3118978)
From MaRDI portal
scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Global analytic, Gevrey and C∞ hypoellipticity on the 3-torus |
scientific article |
Statements
Global analytic, Gevrey and C∞ hypoellipticity on the 3-torus (English)
0 references
6 March 2012
0 references
sum of squares of vector fields
0 references
Kohn Laplacian
0 references
Gevrey
0 references
hypoellipticity
0 references
torus
0 references
finite type
0 references
simultaneously approximable numbers
0 references
Fourier transform
0 references
\(L^{2}\) estimates
0 references
0 references
0 references
0 references
0 references
0 references
