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arXiv math/0409426math.AG
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内射解析映射--证明的一个反例

Injective Analytic Maps - A Counterexample to the Proof

Thomas Keilen, David Mond

摘要:

在Duke Math. J. 69,No.2,335-347(1993)中,作者将Le Dung Trang关于单射解析映射f:(C ^n,0)->(C^{n+1},0)(其中df(0)=0)的不存在性的猜想转化为(C^{n+1},0)中超曲面芽的不存在性,并具有相当意外的性质。然而,那里给出的证明包含一个明显的致命错误,正如我们用一个例子证明的那样。

英文摘要:

In Duke Math. J. 69, No.2, 335-347 (1993) the author translates a conjecture of Le Dung Trang on the non-existence of injective analytic maps f:(C^n,0)->(C^{n+1},0) with df(0)=0 into the non-existence of a hypersurface germ in (C^{n+1},0) with rather unexpected properties. However, the proof given there contains an apparently fatal error, as we demonstrate with an example.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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