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Publications Influence

SOME PROPERTIES FOR AN INTEGRAL OPERATOR DEFINED BY AL-OBOUDI DIFFERENTIAL OPERATOR

- S. Bulut
- Mathematics
- 2008

Analytic functions, Differential operator. Abstract: In this paper, we investigate some properties for an integral operator defined by Al-Oboudi differential operator.

15 4- PDF

Faber polynomial coefficient estimates for a subclass of analytic bi-univalent functions

- S. Bulut
- Mathematics
- 23 July 2016

In this work, considering a general subclass of analytic bi-univalent functions, we determine estimates for the general Taylor-Maclaurin coefficients of the functions in this class. For this purpose,… Expand

15 4

Univalence preserving integral operators defined by generalized Al-Oboudi differential operators

- S. Bulut
- Mathematics
- 2009

In this paper, we investigate sufficient conditions for the univalence of an integral operator defined by generalized Al-Oboudi differential operator.

16 3- PDF

The generalization of the generalized Al-Oboudi differential operator

- S. Bulut
- Mathematics, Computer Science
- Appl. Math. Comput.
- 1 October 2009

TLDR

6 3

COEFFICIENT ESTIMATES FOR A CLASS OF ANALYTIC AND BI-UNIVALENT FUNCTIONS

- S. Bulut
- 2013

In this paper, we introduce and investigate an interesting subclass B Σ of analytic and bi-univalent functions in the open unit disk U. For functions belonging to the class B Σ we obtain estimates on… Expand

34 2- PDF

Convexity and Spirallikeness Conditions for Two New General Integral Operators

- H. Ö. Güney, S. Bulut
- Mathematics
- 9 May 2013

We define two new general integral operators for certain analytic functions in the unit disc and give some sufficient conditions for these integral operators on some subclasses of analytic functions.

2 2- PDF

Certain properties of a new subclass of analytic and p-valently close-to-convex functions

- S. Bulut
- Mathematics
- 24 December 2016

In the present paper we introduce and investigate an interesting subclass K_{s}^{(k)}({\gamma},p) of analytic and p-valently close-to-convex functions in the open unit disk U. For functions belonging… Expand

3 2- PDF

A NOTE ON THE PAPER OF BREAZ AND G¨ UNEY

- S. Bulut
- Mathematics
- 2008

In this note, we generalize the Theorem 1 and Theorem 3 in (2). Furthermore, we consider the strongly starlikeness and strongly convexity classes of the analytic functions and two integral operators.

19 1- PDF

Coefficient Estimates for a New Subclass of Analytic and Bi-Univalent Functions Defined by Hadamard Product

- S. Bulut
- Mathematics
- 10 November 2014

We introduce and investigate a new general subclass of analytic and bi-univalent functions in the open unit disk . For functions belonging to this class, we obtain estimates on the first two… Expand

10 1- PDF

Sufficient Conditions for Univalence of an Integral Operator Defined by Al-Oboudi Differential Operator

- S. Bulut
- Mathematics
- 22 July 2008

We investigate the univalence of an integral operator defined by Al-Oboudi differential operator.

9 1- PDF

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