Abstract
The numerous results concerning analytic sheaf extension obtained in the last time can be applied to the extension problem for holomorphic correspondences and meromorphic mappings of complex spaces. In this paper, from a fundamental theorem of J. Frisch and J. Guenot [3, Th. VII. 2] extension theorems of the type of the 2nd Riemann removable singularities theorem are deduced.
The definition of holomorphic correspondences is based on a categorial concept; it is shown that an arbitrary category with products and fibre products can be embedded in a category of correspondences.
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Kraus, G. Holomorphe Korrespondenzen und Meromorphe Abbildungen Allgemeiner Komplexer Räume-Fortsetzungssätze. Manuscripta Math 6, 1–15 (1972). https://doi.org/10.1007/BF01298409
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DOI: https://doi.org/10.1007/BF01298409