@Article{ATA-31-236,
author = {A. Mir},
title = {On an Inequality of Pual Turan Concerning Polynomials-II},
journal = {Analysis in Theory and Applications},
year = {2017},
volume = {31},
number = {3},
pages = {236--243},
abstract = {Let *P(z)* be a polynomial of degree *n* and for any complex number $\alpha$, let $D_{\alpha}P(z)=nP(z)+(\alpha-z)P'(z)$ denote the polar derivative of the polynomial *P(z)* with respect to $\alpha$. In this paper, we obtain inequalities for the polar derivative of a polynomial having all zeros inside a circle. Our results shall generalize and sharpen some well-known results of Turan, Govil, Dewan et al. and others.},
issn = {1573-8175},
doi = {https://doi.org/10.4208/ata.2015.v31.n3.2},
url = {http://global-sci.org/intro/article_detail/ata/4636.html}
}