Zariski's Main Theorem - Zariski's Main Theorem: Topological Form

Zariski's Main Theorem: Topological Form

A topological version of Zariski's main theorem says that if x is a (closed) point of a normal complex variety then there are arbitrarily small neighborhoods U of x such that the set of non-singular points of U is connected (Mumford 1999, III.9).

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