Currently displaying 1 – 2 of 2

Showing per page

Order by Relevance | Title | Year of publication

C k -estimates for the ¯ -equation on concave domains of finite type

William Alexandre — 2006

Annales de la faculté des sciences de Toulouse Mathématiques

C k estimates for convex domains of finite type in n are known from [] for k = 0 and from [] for k > 0 . We want to show the same result for concave domains of finite type. As in the case of strictly pseudoconvex domain, we fit the method used in the convex case to the concave one by switching z and ζ in the integral kernel of the operator used in the convex case. However the kernel will not have the same behavior on the boundary as in the Diederich-Fischer-Fornæss-Alexandre work. To overcome...

J -holomorphic discs and real analytic hypersurfaces

William AlexandreEmmanuel Mazzilli — 2014

Annales de l’institut Fourier

We give in 6 a real analytic almost complex structure J , a real analytic hypersurface M and a vector v in the Levi null set at 0 of M , such that there is no germ of J -holomorphic disc γ included in M with γ ( 0 ) = 0 and γ x ( 0 ) = v , although the Levi form of M has constant rank. Then for any hypersurface M and any complex structure J , we give sufficient conditions under which there exists such a germ of disc.

Page 1

Download Results (CSV)