A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä

Freely quasiconformal maps and distance ratio metric




TekijätLi Y., Ponnusamy S., Vuorinen M.

KustantajaCambridge University Press

Julkaisuvuosi2014

Lehti:Journal of the Australian Mathematical Society

Tietokannassa oleva lehden nimiJournal of the Australian Mathematical Society

Vuosikerta97

Numero3

Aloitussivu383

Lopetussivu390

Sivujen määrä8

ISSN1446-8107

DOIhttps://doi.org/10.1017/S1446788714000329

Verkko-osoitehttp://api.elsevier.com/content/abstract/scopus_id:84911912997


Tiivistelmä

Suppose that (Formula presented.) and (Formula presented.) denote real Banach spaces with dimension at least 2 and that (Formula presented.) and (Formula presented.) are domains. Let (Formula presented.) be a homeomorphism with (Formula presented.). We say that a homeomorphism (Formula presented.) is (Formula presented.)-FQC if for every subdomain (Formula presented.), we have (Formula presented.) holds for all (Formula presented.). In this paper, we establish, in terms of the (Formula presented.) metric, a necessary and sufficient condition for a homeomorphism (Formula presented.) to be FQC. Moreover, we give, in terms of the (Formula presented.) metric, a sufficient condition for a homeomorphism (Formula presented.) to be FQC. On the other hand, we show that this condition is not necessary.




Last updated on 2024-26-11 at 13:26