In this paper we study the Libera integral operatör F(z) = -----i f(t) dt for certain univa- Z J
o lent functions. The results obtained are sharp and improve some known results of Goel and Sohi, and Livingston for the univalent functions having negative coefficients.
Primary Language | English |
---|---|
Subjects | Mathematical Sciences |
Journal Section | Research Articles |
Authors | |
Publication Date | January 1, 1982 |
Submission Date | January 1, 1982 |
Published in Issue | Year 1982 Volume: 31 |
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics.
This work is licensed under a Creative Commons Attribution 4.0 International License.