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Article
On an inequality of Paul Turan concerning polynomials
Let P(z) be a polynomial of degree n and P s (z) be its sth derivative. In this paper, we shall prove some inequalities for the sth derivative of...
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Article
Retraction to: “Growth of Polynomials with Prescribed Zeros”
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Article
On extremal properties for the polar derivative of polynomials
If p(z) is a polynomial of degree n having all its zeros on |z| = k,k ≤ 1, then it is proved[5] that $\mathop {\max }\limits_{\left| z...
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Article
Some polynomial inequalities in the complex domain
Let $$ P\left( z \right) = \sum\limits_{v = 0}^n {c_v z^v } $$ be a polynomial of degree n and let M(f, r) = ...
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Article
Characterization of a hemoglobin variant: HbQ-India / IVS 1-1 [G>T]-β-thalassemia
Hemoglobin Q- India (alpha) 64 Asp → His is an alpha chain variant which is generally found in heterozygous state and presents normal hematological blood picture. Here we report a rare case of HbQ-India with a...
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Article
Open AccessOn the derivative and maximum modulus of a polynomial
If is a polynomial of degree , having all its zeros in
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Article
An inequality for polynomials with a prescribed zero
Letp n (z)=Σ k−0 n a ...
