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- Small_Veblen_ordinal abstract "In mathematics, the small Veblen ordinal is a certain large countable ordinal, named after Oswald Veblen. It is occasionally called the Ackermann ordinal, though the Ackermann ordinal described by Ackermann (1951) is somewhat smaller than the small Veblen ordinal. Unfortunately there is no standard notation for ordinals beyond the Feferman–Schütte ordinal Γ0. Most systems of notation use symbols such as ψ(α), θ(α), ψα(β), some of which are modifications of the Veblen functions to produce countable ordinals even for uncountable arguments, and some of which are "collapsing functions".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).".
- Small_Veblen_ordinal wikiPageExternalLink finord.pdf.
- Small_Veblen_ordinal wikiPageExternalLink kruskal.ps.
- Small_Veblen_ordinal wikiPageID "16110499".
- Small_Veblen_ordinal wikiPageRevisionID "560987887".
- Small_Veblen_ordinal hasPhotoCollection Small_Veblen_ordinal.
- Small_Veblen_ordinal subject Category:Ordinal_numbers.
- Small_Veblen_ordinal type Abstraction100002137.
- Small_Veblen_ordinal type DefiniteQuantity113576101.
- Small_Veblen_ordinal type Measure100033615.
- Small_Veblen_ordinal type Number113582013.
- Small_Veblen_ordinal type OrdinalNumber113597280.
- Small_Veblen_ordinal type OrdinalNumbers.
- Small_Veblen_ordinal comment "In mathematics, the small Veblen ordinal is a certain large countable ordinal, named after Oswald Veblen. It is occasionally called the Ackermann ordinal, though the Ackermann ordinal described by Ackermann (1951) is somewhat smaller than the small Veblen ordinal. Unfortunately there is no standard notation for ordinals beyond the Feferman–Schütte ordinal Γ0.".
- Small_Veblen_ordinal label "Small Veblen ordinal".
- Small_Veblen_ordinal sameAs m.03w9phc.
- Small_Veblen_ordinal sameAs Q7542961.
- Small_Veblen_ordinal sameAs Q7542961.
- Small_Veblen_ordinal sameAs Small_Veblen_ordinal.
- Small_Veblen_ordinal wasDerivedFrom Small_Veblen_ordinal?oldid=560987887.
- Small_Veblen_ordinal isPrimaryTopicOf Small_Veblen_ordinal.