Research Article

On A Libera Integral Operator for Certain Univalent Functions

Volume: 31 January 1, 1982
  • V Kumar
EN

On A Libera Integral Operator for Certain Univalent Functions

Abstract

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.

Keywords

References

  1. Ankara Üniversitesi Communications, Series A1:Mathematics and Statistics

Details

Primary Language

English

Subjects

Mathematical Sciences

Journal Section

Research Article

Authors

V Kumar This is me
Türkiye

Publication Date

January 1, 1982

Submission Date

January 1, 1982

Acceptance Date

-

Published in Issue

Year 1970 Volume: 31

APA
Kumar, V. (1982). On A Libera Integral Operator for Certain Univalent Functions. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, 31, 118-121. https://doi.org/10.1501/Commua1_0000000125
AMA
1.Kumar V. On A Libera Integral Operator for Certain Univalent Functions. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 1982;31:118-121. doi:10.1501/Commua1_0000000125
Chicago
Kumar, V. 1982. “On A Libera Integral Operator for Certain Univalent Functions”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 31 (January): 118-21. https://doi.org/10.1501/Commua1_0000000125.
EndNote
Kumar V (January 1, 1982) On A Libera Integral Operator for Certain Univalent Functions. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 31 118–121.
IEEE
[1]V. Kumar, “On A Libera Integral Operator for Certain Univalent Functions”, Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat., vol. 31, pp. 118–121, Jan. 1982, doi: 10.1501/Commua1_0000000125.
ISNAD
Kumar, V. “On A Libera Integral Operator for Certain Univalent Functions”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 31 (January 1, 1982): 118-121. https://doi.org/10.1501/Commua1_0000000125.
JAMA
1.Kumar V. On A Libera Integral Operator for Certain Univalent Functions. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 1982;31:118–121.
MLA
Kumar, V. “On A Libera Integral Operator for Certain Univalent Functions”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, vol. 31, Jan. 1982, pp. 118-21, doi:10.1501/Commua1_0000000125.
Vancouver
1.V Kumar. On A Libera Integral Operator for Certain Univalent Functions. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 1982 Jan. 1;31:118-21. doi:10.1501/Commua1_0000000125

Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics

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