Bi-Univalent Functions with Positive Real Part Derivatives
Bulletin of the Malaysian Mathematical Society, Tome 37 (2014) no. 3
Voir la notice de l'article provenant de la source BMMS
We consider analytic bi-univalent functions whose derivatives have positive real part on the unit disk. Using the Faber polynomial expansions, we obtain upper bounds for the coefficients of such functions. In certain cases, our estimates improve some of those existing coefficient bounds.
Classification :
30C45, 30C50
Jay M. Jahangiri; Samaneh G. Hamidi; Suzeini Abd. Halim. Bi-Univalent Functions with Positive Real Part Derivatives. Bulletin of the Malaysian Mathematical Society, Tome 37 (2014) no. 3. http://geodesic.mathdoc.fr/item/BMMS_2014_37_3_a1/
@article{BMMS_2014_37_3_a1,
author = {Jay M. Jahangiri and Samaneh G. Hamidi and Suzeini Abd. Halim},
title = {Bi-Univalent {Functions} with {Positive} {Real} {Part} {Derivatives}},
journal = {Bulletin of the Malaysian Mathematical Society},
year = {2014},
volume = {37},
number = {3},
url = {http://geodesic.mathdoc.fr/item/BMMS_2014_37_3_a1/}
}
TY - JOUR AU - Jay M. Jahangiri AU - Samaneh G. Hamidi AU - Suzeini Abd. Halim TI - Bi-Univalent Functions with Positive Real Part Derivatives JO - Bulletin of the Malaysian Mathematical Society PY - 2014 VL - 37 IS - 3 UR - http://geodesic.mathdoc.fr/item/BMMS_2014_37_3_a1/ ID - BMMS_2014_37_3_a1 ER -