456 research outputs found
On estimates for the equation in Stein manifolds
We generalize to intersection of strictly -convex domains in Stein
manifold, and Lipschitz estimates for the solutions of the equation done by Ma and Vassiliadou for domains in For this we use a Docquier-Grauert holomorphic retraction
plus the raising steps method I introduce earlier. This gives results in the
case of domains with low regularity, for their boundary.Comment: I follow the nice suggestions done by the referee which substantially
simplify the proof of theorem 4.1. Also typos are corrected and the
presenrtation is slightly modifie
An andreotti-grauert theorem with estimates
By a theorem of Andreotti and Grauert if is a current, in a Stein manifold closed and
with compact support, then there is a solution to
still with compact support in The main result of this
work is to show that if moreover where
is a suitable Lebesgue measure on the Stein manifold, then we have a solution
with compact support {\sl and} in $L^{s}(m),\
\frac{1}{s}=\frac{1}{r}-\frac{1}{2(n+1)}.L^{r}$
spaces with weights.Comment: Thanks to the referee, the presentation is highly enhanced and some
typos are fixed. This will appear in:Annali de la Scuola Norm. Sup. di Pis
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