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:
“Whatever it was I lost, whatever I wept for
Was a wild, gentle thing, the small dark eyes
Loving me in secret.
It is here. At a touch of my hand,
The air fills with delicate creatures
From the other world.”
—James Wright (1927–1980)