TY - JOUR
AU - N. L. Sharma
PY - 2018/04/25
Y2 - 2020/12/03
TI - A note on the coefficient estimates for some classes of $p$ -valent functions
JF - Ukrains’kyi Matematychnyi Zhurnal
JA - Ukr. Mat. Zhurn.
VL - 70
IS - 4
SE - Research articles
DO -
UR - http://umj.imath.kiev.ua/index.php/umj/article/view/1575
AB - We obtain estimates of the Taylor – Maclaurin coefficients of some classes of p-valent functions. This problem was initiallystudied by Aouf in the paper “Coefficient estimates for some classes of p-valent functions” (Internat. J. Math. and Math.Sci. – 1988. – 11. – P. 47 – 54). The proof given by Aouf was found to be partially erroneous. We propose the correct proofof this result.
ER -