Generalized conditions for starlikeness and convexity of certain analytic functions

UYANIK, Neslihan; Owa, Shigeyoshi

doi:10.1186/1029-242x-2011-87

Generalized conditions for starlikeness and convexity of certain analytic functions

UYANIK N., Owa S.

JOURNAL OF INEQUALITIES AND APPLICATIONS, 2011 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Basım Tarihi: 2011
Doi Numarası: 10.1186/1029-242x-2011-87
Dergi Adı: JOURNAL OF INEQUALITIES AND APPLICATIONS
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Atatürk Üniversitesi Adresli: Evet

Özet

For analytic functions f(z) in the open unit disk U with f (0) = 0 and f '(0) = 1, Nunokawa et al. (Turk J Math 34, 333-337, 2010) have shown some conditions for starlikeness and convexity of f(z). The object of the present paper is to derive some generalized conditions for starlikeness and convexity of functions f(z) with examples.