New Subclasses of Certain Analytic Functions

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Owa S., Polatoğlu Y., Yavuz Duman E., Aydoğan S. M.

SOUTHEAST ASIAN BULLETIN OF MATHEMATICS, no.3, pp.451-459, 2010 (ESCI) identifier

  • Publication Type: Article / Article
  • Publication Date: 2010
  • Journal Name: SOUTHEAST ASIAN BULLETIN OF MATHEMATICS
  • Journal Indexes: Emerging Sources Citation Index (ESCI)
  • Page Numbers: pp.451-459
  • Istanbul Kültür University Affiliated: Yes

Abstract

For certain analytic functions f(z) in the open unit disk U, two subclasses P(alpha, delta; g) and Q(alpha, delta; g) associated with some analytic function g(z). Some interesting sufficient conditions for f (z) to be in T(alpha, delta; g) and Q(alpha, delta; g) and some necessary conditions for f (z) belonging to P(alpha, delta; g) and Q(alpha, delta; g) are considered.