


Paper's Title:
Notes on Sakaguchi Functions
Author(s):
Shigeyoshi Owa, Tadayuki Sekine and Rikuo Yamakawa
Department of Mathematics, Kinki University,
HigashiOsaka, Osaka 5778502,
Japan.
owa@math.kindai.ac.jp
Office of Mathematics, College of Pharmacy, Nihon University,
71 Narashinodai, Funabashicity,
Chiba, 2748555, Japan.
tsekine@pha.nihonu.ac.jp
Department of Mathematics, Shibaura Institute of Technology,
Minuma, Saitamacity,
Saitama 3378570, Japan.
yamakawa@sic.shibaurait.ac.jp
Abstract:
By using the definition for certain univalent functions f(z) in the open unit disk U given by K. Sakaguchi [2], two classes S(α) and T(α) of analytic functions in U are introduced. The object of the present paper is to discuss some properties of functions f(z) belonging to the classes S(α) and T(α).
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