Results 291 to 300 of about 90,034,892 (319)
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Archiv der Mathematik, 1985
While the coefficient-bodies \(S_{k,n}=\{(a,b)\in {\mathbb{C}}^ 2:\) \(z+az^ k+bz^ n\in S\}\) of schlicht trinomials are completely known by the independent results of Rahman-Waniurski and Kasten-Schmieder (1979/80), this is not the case so far for certain subclasses such as close-to-convex or starlike trinomials.
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While the coefficient-bodies \(S_{k,n}=\{(a,b)\in {\mathbb{C}}^ 2:\) \(z+az^ k+bz^ n\in S\}\) of schlicht trinomials are completely known by the independent results of Rahman-Waniurski and Kasten-Schmieder (1979/80), this is not the case so far for certain subclasses such as close-to-convex or starlike trinomials.
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Hermitian-Toeplitz Determinants for Certain Classes of Close-to-Convex Functions
Bulletin of the Iranian Mathematical Society, 2021Virendra Kumar
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On certain sufficient conditions for close-to-convexity
Applied Mathematics and Computation, 2007zbMATH Open Web Interface contents unavailable due to conflicting licenses.
J. Patel, N. E. Cho
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Bohr radius for certain classes of close-to-convex harmonic mappings
Analysis and Mathematical Physics, 2021M. Ahamed, V. Allu, H. Halder
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The Geometry of Multivalent Close-to-Convex Functions
Proceedings of the London Mathematical Society, 1985\textit{A. E. Livingston} [Trans. Am. Math. Soc. 155, 161-179 (1965; Zbl 0154.081)] defined the class of close-to-convex functions of order p to be the class K(p) of functions F regular in the unit ball \({\mathbb{B}}\) with \(F(0)=0\) such that \(Re(zF'/f)>0\) in some annulus \(\{\) \(z: \rho
Lyzzaik, A., Styer, D.
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A subclass of close-to-convex functions
2013Summary: We obtain coefficient estimates and distortion and growth theorems for certain subclass of close-to-convex functions. The results presented here contain those given in earlier works in some special cases.
SEKER, Bilal, CHO, Nak Eun
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On mutually adjoint close-to-convex functions
1970Artykuł z : Annales Universitatis Mariae Curie-Skłodowska. Sectio A, Mathematica. Vol. 19 (1965), s. 47-51 ; streszcz pol., ros. ; Artykuł z : Annales Universitatis Mariae Curie-Skłodowska. Sectio A, Mathematica. Vol. 19 (1965), s. 47-51 ; streszcz pol., ros.
Lewandowski, Zdzisław (1929-2011) +1 more
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On a subclass of harmonic close-to-convex mappings
, 2019Nirupam Ghosh, A. Vasudevarao
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Bulletin of the Malaysian Mathematical Sciences Society, 2016
D. K. Thomas, S. A. Halim
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D. K. Thomas, S. A. Halim
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