A note on the meromorphic \({\mathcal O}(X)\)-convexity

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Název: A note on the meromorphic \({\mathcal O}(X)\)-convexity
Autoři: Abe, Makoto
Informace o vydavateli: Kumamoto University, Faculty of Science, Department of Mathematics, Kumamoto
Témata: Approximation by rational functions, rationally convex set, Stein space, Stein spaces, Other notions of convexity in relation to several complex variables, meromorphically \(O(X)\)-convex set
Popis: The author obtains the following results: 1) necessary and sufficient conditions when an open set \(D\) of a reduced Stein space is meromorphically \(O(X)\)-convex (Theorem 4.1); 2) necessary and sufficient conditions when an open set \(D\) in \(\mathbb C^n\) is rationally convex (Theorem 4.2 and 4.3).
Druh dokumentu: Article
Popis souboru: application/xml
Přístupová URL adresa: https://zbmath.org/2220930
Přístupové číslo: edsair.c2b0b933574d..e4fd7f9e77c220944071ecc2cfd41f57
Databáze: OpenAIRE
Popis
Abstrakt:The author obtains the following results: 1) necessary and sufficient conditions when an open set \(D\) of a reduced Stein space is meromorphically \(O(X)\)-convex (Theorem 4.1); 2) necessary and sufficient conditions when an open set \(D\) in \(\mathbb C^n\) is rationally convex (Theorem 4.2 and 4.3).