Some Inequalities Concerning the Polar Derivative of a Polynomial-II

2013 ◽  
Vol 29 (4) ◽  
pp. 384-389 ◽  
Author(s):  
A. Mir and B. Dar
2001 ◽  
Vol 254 (2) ◽  
pp. 618-626 ◽  
Author(s):  
N.K Govil ◽  
Griffith Nyuydinkong ◽  
Berhanu Tameru

2020 ◽  
Vol 8 (2) ◽  
pp. 405-413
Author(s):  
Praveen Kumar K. ◽  
Krishna Reddy B.

Author(s):  
M.S. Pukhta

In this paper we improve a result recently proved by Irshad et al. [On the Inequalities Concerning to the Polar Derivative of a Polynomial with Restricted Zeroes, Thai Journal of Mathematics, 2014 (Article in Press)] and also extend Zygmund's inequality to the polar derivative of a polynomial.


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