On boundary homeomorphisms of trans-quasiconformal maps of the disk.
Zakeri, Saeed (2008)
Annales Academiae Scientiarum Fennicae. Mathematica
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Zakeri, Saeed (2008)
Annales Academiae Scientiarum Fennicae. Mathematica
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Kim, Yong Chan, Sugawa, Toshiyuki (2008)
Annales Academiae Scientiarum Fennicae. Mathematica
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Maly, J., Ponomarev, S.P. (2000)
Siberian Mathematical Journal
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Samsonia, Z., Zivzivadze, L. (2002)
Georgian Mathematical Journal
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Dariusz Partyka, Ken-ichi Sakan (2012)
Annales UMCS, Mathematica
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In 1984 J. Clunie and T. Sheil-Small proved ([2, Corollary 5.8]) that for any complex-valued and sense-preserving injective harmonic mapping F in the unit disk D, if F(D) is a convex domain, then the inequality |G(z2)− G(z1)| < |H(z2) − H(z1)| holds for all distinct points z1, z2∈ D. Here H and G are holomorphic mappings in D determined by F = H + Ḡ, up to a constant function. We extend this inequality by replacing the unit disk by an arbitrary nonempty domain Ω in ℂ and improve it...
A. Z. Grinshpan (1991)
Annales Polonici Mathematici
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It is known that univalence property of regular functions is better understood in terms of some restrictions of logarithmic type. Such restrictions are connected with natural stratifications of the studied classes of univalent functions. The stratification of the basic class S of functions regular and univalent in the unit disk by the Grunsky operator norm as well as the more general one of the class 𝔐 * of pairs of univalent functions without common values by the τ-norm (this concept...
Ryazanov, V.I., Sevost'yanov, E.A. (2006)
Sibirskie Ehlektronnye Matematicheskie Izvestiya [electronic only]
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Alberico, Angela, Cianchi, Andrea (2007)
Annales Academiae Scientiarum Fennicae. Mathematica
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Piotr Hajłasz (1993)
Colloquium Mathematicae
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In the previous papers concerning the change of variables formula (in the form involving the Banach indicatrix) various assumptions were made about the corresponding transformation (see e.g. [BI], [GR], [F], [RR]). The full treatment of the case of continuous transformation is given in [RR]. In [BI] the transformation was assumed to be continuous, a.e. differentiable and with locally integrable Jacobian. In this paper we show that none of these assumptions is necessary (Theorem 2). We...
Klén, Riku (2008)
Annales Academiae Scientiarum Fennicae. Mathematica
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Maz&#039;ya, V.G., Soloviev, A.A. (2001)
Georgian Mathematical Journal
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Begehr, Heinrich (2005)
Boletín de la Asociación Matemática Venezolana
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Semenov, V. I. (2001)
Sibirskij Matematicheskij Zhurnal
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