Geodesic
The Topological Nature of Two Noguchi Theorems on Sequences of Holomorphic Mappings Between Complex Spaces
Canadian journal of mathematics, Tome 47 (1995) no. 6, pp. 1240-1252

Voir la notice de l'article provenant de la source Cambridge University Press

Let C,D,D* be, respectively, the complex plane, {z ∈ C : |z| < 1}, and D — {0}. If P1(C) is the Riemann sphere, the Big Picard theorem states that if ƒ:D* → P 1(C) is holomorphic and P 1(C) → ƒ(D*) n a s more than two elements, then ƒ has a holomorphic extension . Under certain assumptions on M, A and X ⊂ Y, combined efforts of Kiernan, Kobayashi and Kwack extended the theorem to all holomorphic ƒ: M → A → X. Relying on these results, measure theoretic theorems of Lelong and Wirtinger, and other properties of complex spaces, Noguchi proved in this context that if ƒ: M → A → X and ƒn: M → A → X are holomorphic for each n and ƒn → ƒ, then . In this paper we show that all of these theorems may be significantly generalized and improved by purely topological methods. We also apply our results to present a topological generalization of a classical theorem of Vitali from one variable complex function theory.
DOI : 10.4153/CJM-1995-063-6
Mots-clés : 32H15, 32H20, 54C35, 54C20, 54D50, complex spaces, big Picard theorem, continuous extensions, holomorphic maps, fc-spaces, function spaces, compact-open topology, even continuity, Alexandroff one-point compactification, Ascoli Theorem 
Joseph, James E.; Kwack, Myung H. The Topological Nature of Two Noguchi Theorems on Sequences of Holomorphic Mappings Between Complex Spaces. Canadian journal of mathematics, Tome 47 (1995) no. 6, pp. 1240-1252. doi: 10.4153/CJM-1995-063-6
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[B] Boas, R., Invitation to Complex Analysis, Random House, New York, 1987. Google Scholar

[B-D] Bourbaki, N. and Dieudonné, J., Note de Tèratopologie II, Rev. Questions Sci. 77(1939), 180–181. Google Scholar

[B-Y] Bagley, R.W. and Yang, J.S., On k-spaces and function spaces, Proc. Amer. Math. Soc. 17(1966), 703— 705. Google Scholar

[D] Dugundji, J., Topology, Allyn and Bacon, Boston, 1966. Google Scholar

[J-K] Joseph, J. and Kwack, M., Hyperbolic imbedding and spaces of continuous extensions of holomorphic maps, J. Geom. Anal. 4(1994), 361–378. Google Scholar

[Ke] Kelley, J.L., Topology, VanNostrand, Princeton, New Jersey, 1955. Google Scholar

[Ki] Kiernan, P., Extensions of holomorphic maps, Trans. Amer. Math. Soc. 172(1972), 347–355. Google Scholar

[Ko] Kobayashi, S., Hyperbolic Manifolds and Holomorphic Mappings, Marcel Dekker, New York, 1970. Google Scholar

[Kw] Kwack, M., Generalizations of the Big Picard theorem, Ann. of Math. (2) 90(1969), 9–22. Google Scholar

[K-T] Klein, E. and Thompson, A.C., Theory of Correspondences, John Wiley, New York, 1984. Google Scholar

[L] Lang, S., Introduction to Complex Hyperbolic Spaces, Springer-Verlag, New York, 1987. Google Scholar

[No 1] Noguchi, J., Hyperbolic fiber spaces andMordell's conjecture over function fields, Publ. Res. Inst. Math. Sci. (1) 21(1985), 27–46. Google Scholar

[No 2] Noguchi, J., Moduli spaces of holomorphic mappings into hyperbolically imbedded complex spaces and locally symmetric spaces, Invent. Math. 93(1988), 15–34. Google Scholar

[T] Ta, A.D.ĭmanov, On the extension of continuous mappings of topological spaces, (Russian) Mat. Sb. 31(1952), 459–462. Google Scholar

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