Lengths, areas and Lipschitz-type spaces of planar harmonic mappings
arXiv:1309.3767
Abstract
In this paper, we establish a three circles type theorem, involving the harmonic area function, for harmonic mappings. Also, we give bounds for length and area distortion for harmonic quasiconformal mappings. Finally, we will study certain Lipschitz-type spaces on harmonic mappings.
14 pages