Coefficients inequalities for classes of meromorphic functions

Jacek DZIOK; Maslina DARUS; Janusz SOKOL

Article Details

Coefficients inequalities for classes of meromorphic functions

Authors:

Jacek DZIOK | Maslina DARUS | Janusz SOKOL

Publisher:

TUBITAK

Journal:

Turkish Journal of Mathematics 2018 Vol.42 Issue 5, pp.2506-2512

Document Type:

Article

Publication Date:

9/2018

Document Language:

Turkish

Document ID (Org No.):

2000745777

Frequency:

Bimonthly

eISSN:

1303-6149

pISSN:

1300-0098

Abstract:

 

A typical problem in the theory of analytic functions is to study a  functional made up of combinations of coefficients of the original function.  Usually, there is a parameter over which the extremal value of the  functional is needed. One of the important functionals of this type is the  Fekete-Szegö functional defined on the class of analytic functions. In  this paper we transfer the Fekete-Szegö problem to some classes of  meromorphic functions.

Article Details

Coefficients inequalities for classes of meromorphic functions

Authors: Jacek DZIOK | Maslina DARUS | Janusz SOKOL

Publisher: TUBITAK

Journal: Turkish Journal of Mathematics 2018 Vol.42 Issue 5, pp.2506-2512

Document Type: Article

Publication Date: 9/2018

Document Language: Turkish

Document ID (Org No.): 2000745777

Frequency: Bimonthly

eISSN: 1303-6149

pISSN: 1300-0098

Issues

Authors:

Jacek DZIOK | Maslina DARUS | Janusz SOKOL

Publisher:

TUBITAK

Journal:

Turkish Journal of Mathematics 2018 Vol.42 Issue 5, pp.2506-2512

Document Type:

Article

Publication Date:

9/2018

Document Language:

Turkish

Document ID (Org No.):

2000745777

Frequency:

Bimonthly

eISSN:

1303-6149

pISSN:

1300-0098