Category:Definitions/Branch Points

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This category contains definitions related to Branch Points.
Related results can be found in Category:Branch Points.


A branch point of $f$ is a point $a$ in $U$ such that:

$f$ has more than one value at one or more points in every neighborhood of $a$
$f$ has exactly one value at $a$ itself.

Pages in category "Definitions/Branch Points"

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