Bieberbach conjecture theorem

GPTKB entity

Statements (19)
Predicate Object
gptkbp:instanceOf gptkb:mathematical_concept
gptkbp:alsoKnownAs gptkb:de_Branges_theorem
gptkbp:category theorems in complex analysis
conjectures that have been proved
gptkbp:concerns analytic functions
univalent functions
gptkbp:field gptkb:geometric_function_theory
complex analysis
gptkbp:formedBy gptkb:Ludwig_Bieberbach
1916
https://www.w3.org/2000/01/rdf-schema#label Bieberbach conjecture theorem
gptkbp:influenced gptkb:geometric_function_theory
gptkbp:provenBy gptkb:Louis_de_Branges
gptkbp:relatedTo gptkb:Koebe_function
univalent function
gptkbp:state For any univalent function f(z) = z + a_2 z^2 + a_3 z^3 + ... on the unit disk, |a_n| ≤ n for all n ≥ 2.
gptkbp:yearProved 1984
gptkbp:bfsParent gptkb:de_Branges_theorem
gptkbp:bfsLayer 7