Neighborhoods of certain classes of analytic functions defined by a generalized differential operator

Afaf A. Ali Abubaker, Maslina Darus

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Due to some familiar differential operators, we introduce here a generalized differential operator. By means of this operator, we define and investigate two new subclasses. We obtain the coefficient estimates and further study the neighborhood results.

Original languageEnglish
Pages (from-to)2373-2380
Number of pages8
JournalInternational Journal of Mathematical Analysis
Volume4
Issue number45-48
Publication statusPublished - 2010

Fingerprint

Differential operator
Analytic function
Coefficient Estimates
Operator
Class

Keywords

  • (n, δ)-neighborhood
  • Analytic functions
  • Differential operator
  • Starlike and convex functions

ASJC Scopus subject areas

  • Mathematics(all)

Cite this

Neighborhoods of certain classes of analytic functions defined by a generalized differential operator. / Ali Abubaker, Afaf A.; Darus, Maslina.

In: International Journal of Mathematical Analysis, Vol. 4, No. 45-48, 2010, p. 2373-2380.

Research output: Contribution to journalArticle

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