For a polynomial of degree n, we have obtained some results, which generalize and improve upon the earlier well known results (under certain conditions). A similar result is also obtained for analytic function.
@article{bwmeta1.element.ojs-doi-10_17951_a_2011_65_1_97-108,
author = {Roshan Lal and Susheel Kumar and Sunil Hans},
title = {On the zeros of polynomials and analytic functions},
journal = {Annales Universitatis Mariae Curie-Sk\l odowska, sectio A -- Mathematica},
volume = {65},
year = {2011},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.ojs-doi-10_17951_a_2011_65_1_97-108}
}
Roshan Lal; Susheel Kumar; Sunil Hans. On the zeros of polynomials and analytic functions. Annales Universitatis Mariae Curie-Skłodowska, sectio A – Mathematica, Tome 65 (2011) . http://gdmltest.u-ga.fr/item/bwmeta1.element.ojs-doi-10_17951_a_2011_65_1_97-108/
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