Initial coefficients for generalized subclasses of bi-univalent functions defined with subordination
Archivum mathematicum, Tome 58 (2022) no. 2, pp. 105-113
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This paper is concerned with certain generalized subclasses of bi-univalent functions defined with subordination in the open unit disc $E=\left\rbrace z:\mid z \mid 1\right\lbrace $. The bounds for the initial coefficients for the functions in these classes are studied. The earlier known results follow as special cases.
DOI :
10.5817/AM2022-2-105
Classification :
30C45, 30C50
Keywords: coefficient estimates; analytic functions; univalent functions; bi-univalent functions; generalized Sãlãgean operator; subordination
Keywords: coefficient estimates; analytic functions; univalent functions; bi-univalent functions; generalized Sãlãgean operator; subordination
@article{10_5817_AM2022_2_105,
author = {Singh, Gagandeep and Singh, Gurcharanjit and Singh, Gurmeet},
title = {Initial coefficients for generalized subclasses of bi-univalent functions defined with subordination},
journal = {Archivum mathematicum},
pages = {105--113},
publisher = {mathdoc},
volume = {58},
number = {2},
year = {2022},
doi = {10.5817/AM2022-2-105},
mrnumber = {4448486},
zbl = {07547204},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.5817/AM2022-2-105/}
}
TY - JOUR AU - Singh, Gagandeep AU - Singh, Gurcharanjit AU - Singh, Gurmeet TI - Initial coefficients for generalized subclasses of bi-univalent functions defined with subordination JO - Archivum mathematicum PY - 2022 SP - 105 EP - 113 VL - 58 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.5817/AM2022-2-105/ DO - 10.5817/AM2022-2-105 LA - en ID - 10_5817_AM2022_2_105 ER -
%0 Journal Article %A Singh, Gagandeep %A Singh, Gurcharanjit %A Singh, Gurmeet %T Initial coefficients for generalized subclasses of bi-univalent functions defined with subordination %J Archivum mathematicum %D 2022 %P 105-113 %V 58 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5817/AM2022-2-105/ %R 10.5817/AM2022-2-105 %G en %F 10_5817_AM2022_2_105
Singh, Gagandeep; Singh, Gurcharanjit; Singh, Gurmeet. Initial coefficients for generalized subclasses of bi-univalent functions defined with subordination. Archivum mathematicum, Tome 58 (2022) no. 2, pp. 105-113. doi: 10.5817/AM2022-2-105
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