real analytic functions

GPTKB entity

Statements (24)
Predicate Object
gptkbp:instanceOf gptkb:mathematical_concept
gptkbp:application mathematical physics
partial differential equations
approximation theory
gptkbp:characterizedBy Taylor series converges to function in neighborhood of every point
gptkbp:contrastsWith smooth functions
C-infinity functions
gptkbp:definedIn open subset of real numbers
gptkbp:example exponential function
cosine function
sine function
polynomial function
real part of holomorphic function
gptkbp:field gptkb:mathematics
gptkbp:hasSubfield complex analysis
real analysis
https://www.w3.org/2000/01/rdf-schema#label real analytic functions
gptkbp:property infinitely differentiable
locally given by convergent power series
not all smooth functions are analytic
gptkbp:studiedBy gptkb:mathematician
gptkbp:bfsParent gptkb:Borel's_theorem
gptkb:Malgrange_preparation_theorem
gptkbp:bfsLayer 7