Cohomology and extension problems for semi q-coronae
arXiv:math/0503490
Abstract
We prove some extension theorems for analytic objects, in particular sections of a coherent sheaf, defined in semi q-coronae of a complex space. Semi q-coronae are domains whose boundary is the union of a Levi flat part, a q-pseudoconvex part and a q-pseudoconcave part. Such results are obtained mainly using cohomological techniques.
13 pages; submitted to Mathematische Zeitschrift