{"version":"1.0","type":"link","title":"Veblen function - Newikis","description":"In mathematics, the Veblen functions are a hierarchy of normal functions (continuous strictly increasing functions from ordinals to ordinals), introduced by Oswald Veblen in Veblen (1908). If φ0 is any normal function, then for any non-zero ordinal α, φα is the function enumerating the common fixed…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}