Results 1 to 10 of about 252 (13)
A class of univalent functions with real coefficients [PDF]
, 2018 In this paper we study class $\mathcal{S}^+$ of univalent functions $f$ such that $\frac{z}{f(z)}$ has real and positive coefficients. For such functions we give estimates of the Fekete-Szeg\H{o} functional and sharp estimates of their initial ...
Obradovic, Milutin, Tuneski, Nikola
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Univalence criterion for meromorphic functions and Loewner chains
, 2011 The object of the present paper is to obtain a more general condition for univalence of meromorphic functions in the U*. The significant relationships and relevance with other results are also given.
Becker +13 more
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Some Distortion Theorems for Starlike Harmonic Functions [PDF]
, 2010 MSC 2010: 30C55, 30C45Distortion and growth theorems are ...
Yavuz Duman, Emel
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Schwarzian Derivatives and Uniform Local Univalence
, 2007 Quantitative estimates are obtained for the (finite) valence of functions analytic in the unit disk with Schwarzian derivative that is bounded or of slow growth. A harmonic mapping is shown to be uniformly locally univalent with respect to the hyperbolic
Chuaqui, Martin +2 more
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A note on a class of $p$-valent starlike functions of order beta [PDF]
, 2014 In this paper we obtain sharp coefficient bounds for certain $p$-valent starlike functions of order $\beta$, $0\le ...
Lal Sharma, Navneet, Swadesh Sahoo
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Construction of nearly hyperbolic distance on punctured spheres
, 2017 We define a distance function on the bordered punctured disk ...
Sugawa, Toshiyuki, Zhang, Tanran
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A note on de Branges' weights [PDF]
, 2005 We discuss the de Branges weight systems and give a counterexample uncovering ...
Grinshpan, Anatolii +1 more
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Lipschitz spaces and harmonic mappings
, 2009 In \cite{kamz} the author proved that every quasiconformal harmonic mapping between two Jordan domains with $C^{1,\alpha ...
Kalaj, David
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On logarithmic coefficients of some close-to-convex functions
, 2016 The logarithmic coefficients $\gamma_n$ of an analytic and univalent function $f$ in the unit disk $\mathbb{D}=\{z\in\mathbb{C}:|z|
Ali, Md Firoz, Vasudevarao, A.
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Novel insights into the biomarkers and therapies for primary central nervous system lymphoma. [PDF]
Ther Adv Med Oncol, 2022 Zhai Y, Zhou X, Wang X.
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