6533b828fe1ef96bd12881bc

RESEARCH PRODUCT

Generalized quasidisks and conformality II

Chang-yu Guo

subject

Discrete mathematicsIntegrable systemPlane (geometry)Applied MathematicsGeneral Mathematics010102 general mathematicsA domainConformal map01 natural sciencesUnit diskHomeomorphism010101 applied mathematicsDistortion (mathematics)Point (geometry)0101 mathematicsMathematics

description

We introduce a weaker variant of the concept of three point property, which is equivalent to a non-linear local connectivity condition introduced in [12], sufficient to guarantee the extendability of a conformal map f from the unit disk onto a domain to the entire plane as a homeomorphism of locally exponentially integrable distortion. Sufficient conditions for extendability to a homeomorphism of locally p-integrable distortion are also given.

https://doi.org/10.1090/s0002-9939-2015-12449-5