The small Veblen ordinal or or is the limit of ordinals that can be described using a version of Veblen functions with finitely many arguments. It is the ordinal that measures the strength of Kruskal's theorem. It is also the ordinal type of a certain ordering of rooted trees (Jervell 2005).
Famous quotes containing the word small:
“We unlearn. I am a shore
rocking you off. You break from me. I choose
your only way, my small inheritor
and hand you off, trembling the selves we lose.
Go child, who is my sin and nothing more.”
—Anne Sexton (1928–1974)