The following pages link to (Q5290117):
Displaying 11 items.
- On a new method of proving Gevrey hypoellipticity for certain sums of squares (Q261169) (← links)
- On a problem of hypoellipticity (Q1116016) (← links)
- Analytic hypoellipticity for generalized Baouendi-Goulaouic operators (Q1340831) (← links)
- Analytic hypoellipticity for sums of squares and the Treves conjecture (Q1707934) (← links)
- On the Gevrey hypo-ellipticity of sums of squares of vector fields. (Q1774068) (← links)
- Analytic regularity for an operator with Trèves curves (Q1876244) (← links)
- Nonlinear eigenvalues and analytic hypoellipticity (Q1876258) (← links)
- A necessary condition for analytic hypoellipticity (Q1901652) (← links)
- Failure of analytic hypoellipticity for some operators of \(X^ 2+Y^ 2\) type (Q1911566) (← links)
- Analytic hypoellipticity in the presence of nonsymplectic characteristic points (Q2491610) (← links)
- Certain sums of Squares of Vector Fields Fail to be Analytic Hypoelliptic (Q3986389) (← links)
