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.
Cohomology and extension problems for semi q-coronae / Saracco, Alberto; Tomassini, Giuseppe. - In: MATHEMATISCHE ZEITSCHRIFT. - ISSN 0025-5874. - 256:(2007), pp. 737-748. [10.1007/s00209-006-0097-9]
Cohomology and extension problems for semi q-coronae
SARACCO, Alberto;
2007-01-01
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.File in questo prodotto:
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