Article
Keywords:
modulus of continuity; harmonic mapping; quasiregular mapping
Summary:
We prove two Dyakonov type theorems which relate the modulus of continuity of a function on the unit disc with the modulus of continuity of its absolute value. The methods we use are quite elementary, they cover the case of functions which are quasiregular and harmonic, briefly hqr, in the unit disc.
References:
[4] Mateljević, M.:
Distortions of quasiregular mappings and equivalent norms on Lipschitz-type spaces. Abstr. Appl. Anal. 2014 (2014), Article ID 895074, 20 pages.
DOI 10.1155/2014/895074 |
MR 3273917