On the theorem of wan for K-quasiconformal hyperbolic harmonic self mappings of the unit disk
We give a new glance to the theorem of Wan (Theorem 1.1) which is related to the hyperbolic bi-Lipschicity of the K-quasiconformal, K ≥ 1, hyperbolic harmonic mappings of the unit disk D onto itself. Especially, if f is such a mapping and f(0) = 0, we obtained that the following double inequality is...
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Format: | Article |
Language: | English |
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University of Kragujevac, Faculty of Technical Sciences Čačak, Serbia
2015-01-01
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Series: | Mathematica Moravica |
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Online Access: | http://scindeks-clanci.ceon.rs/data/pdf/1450-5932/2015/1450-59321501081K.pdf |