Kurepa tree

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English[edit]

Etymology[edit]

Named after Yugoslav mathematician Đuro Kurepa.

Noun[edit]

Kurepa tree (plural Kurepa trees)

  1. (mathematics, set theory) A tree (T, <) of height ω1, each of whose levels is at most countable, and has at least ℵ2 branches.

Hypernyms[edit]

References[edit]

Retrieved from "https://en.wiktionary.org/w/index.php?title=Kurepa_tree&oldid=54489086"