Title of article :
Growth estimate for rational functions with prescribed poles and restricted zeros
Author/Authors :
Ahmad Dar, Ishfaq Department of Mathematics - University of Kashmir, Srinagar, India , Ahmad Rather, Nisar Department of Mathematics - University of Kashmir, Srinagar, India , Shafi Wani, Mohd Department of Mathematics - University of Kashmir, Srinagar, India
Pages :
6
From page :
247
To page :
252
Abstract :
Let r(z)=f(z)/w(z) where f(z) be a polynomial of degree at most n and w(z)=∏nj=1(z−aj), |aj|>1 for 1≤j≤n. If the rational function r(z)≠0 in |z|
Keywords :
Rational functions , Polynomial Inequalities , Zeros
Journal title :
International Journal of Nonlinear Analysis and Applications
Serial Year :
2022
Record number :
2711187
Link To Document :
