Open AccessIntegral Mean Estimates for Polynomials Whose Zeros are within a Circle
Author(s) -
Yash Paul,
Wali Mohammad Shah,
Gulshan Singh
Publication year - 2011
Publication title -
applied mathematics
Language(s) - English
Resource type - Journals
eISSN - 2152-7393
pISSN - 2152-7385
DOI - 10.4236/am.2011.21016
Subject(s) - mathematics , generalization , degree (music) , polynomial , class (philosophy) , inequality , pure mathematics , combinatorics , mathematical analysis , computer science , artificial intelligence , acoustics , physics
Let be a polynomial of degree n having all its zeros in , then for each , , with , Aziz and Ahemad (1996) proved that In this paper, we extend the above inequality to the class of polynomials , having all its zeros in , and obtain a generalization as well as refinement of the above result
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