Definition:Endpoint

Disambiguation

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Endpoint may refer to:

• Geometry:
  • The endpoint of a line segment.

• Analysis:
  • The endpoint of a real interval.

• Topology:
  • The endpoint of a path.

The concepts are related in the real number line, which is a one-to-one correspondence between an infinite straight line and the set of real numbers.

A related use of the term in a different context:

• Graph Theory:
  • The endvertices or endpoints of an edge $e$ are the vertices $u$ and $v$.

Also see

• Definition:Point