# Math Help - Semiconjugacy function

1. ## Semiconjugacy function

a mapping $h:x \rightarrow y$ is called a semiconjugacy if h is continuous, onto, at most n-to-one.

Whats n-to-one???

2. Originally Posted by Sofia
a mapping $h:x \rightarrow y$ is called a semiconjugacy if h is continuous, onto, at most n-to-one.

Whats n-to-one???