6533b7d2fe1ef96bd125f350

RESEARCH PRODUCT

Global Lp -integrability of the derivative of a quasiconformal mapping

J. VäisäläO. Martio

subject

010101 applied mathematicsCombinatoricsQuasiconformal mappingBounded set010102 general mathematicsMathematical analysisMetric (mathematics)General MedicineDerivative0101 mathematics01 natural sciencesDomain (mathematical analysis)Mathematics

description

Let f be a quasiconformal mapping of an open bounded set U in Rn into Rn . Then f′ belongs to Lp(U) for some p > n provided that f satisfies (a) U is a uniform domain and fU is a John domain or (b) f is quasisymmetric and U satisfies a metric plumpness condition.

https://doi.org/10.1080/17476938808814275