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Some argument inequalities for certain analytic functions

In: Mathematica Slovaca, vol. 62, no. 1
Jin-Lin Liu
Detaily:
Rok, strany: 2012, 25 - 28
Kľúčové slová:
analytic function, starlike function, convex function, starlike of reciprocal order
O článku:
For analytic functions $f(z)$ in the open unit disk $U$ and convex functions $g(z)$ in $U$, Nunokawa et al. [NUNOKAWA, M.—OWA, S.—NISHI WAKI, J.—KUROKI, K.—HAYAMI, T: \textit{Differential subordination and argumental property}, Comput. Math. Appl. \textbf{56} (2008), 2733–2736] have proved one theorem which is a generalization of the result [POMMERENKE, CH.:\textit{On close-to-convex analytic functions}, Trans. Amer. Math. Soc.\textbf{114} (1965), 176–186]. The object of the present paper is to generalize the theorem due to Nunokawa et al..
Ako citovať:
ISO 690:
Liu, J. 2012. Some argument inequalities for certain analytic functions. In Mathematica Slovaca, vol. 62, no.1, pp. 25-28. 0139-9918. DOI: https://doi.org/10.2478/s12175-011-0068-4

APA:
Liu, J. (2012). Some argument inequalities for certain analytic functions. Mathematica Slovaca, 62(1), 25-28. 0139-9918. DOI: https://doi.org/10.2478/s12175-011-0068-4
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