Cantor tree

In set theory, the Cantor tree is either the full binary tree of height ω + 1, or a topological space related to this by joining its points with intervals, that was introduced by Robert Lee Moore in the late 1920s as an example of a non-metrizable Moore space.

See also

• Moore space (topology)
• Topological space
• Tree (set theory)

External links

• Cantor tree] @ Wikipedia