Results 281 to 290 of about 79,547 (300)
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NUMBER OF ZEROS OF POLAR DERIVATIVES OF POLYNOMIALS

JP Journal of Fixed Point Theory and Applications, 2020
Ramulu, P., Reddy, G. L.
openaire   +2 more sources

NEW REGION FOR ZEROS OF A POLAR DERIVATIVE OF POLYNOMIAL

jnanabha
Let P(z) := Pn j=0 aj z j be a polynomial of degree n. Then by Cauchy’s Classical result, all zeros of P(z) lie in |z| ≤ 1 + max 0≤j≤n−1 | aj an | . In this paper, we shall extend such results to polar derivative of an algebraic polynomial.
Mohammad, R.   +2 more
openaire   +2 more sources

Radical-polar crossover reaction of glycine derivatives

Chemical Communications
We present a visible-light facilitated radical addition method to synthesize natural and unnatural α-amino acids from readily available glycine derivatives and alkenes, using a radical-polar crossover strategy under redox-neutral conditions.
Youwan Ye   +5 more
openaire   +2 more sources

Inequalities of Turán Type for the Polar Derivative of a Polynomial

Siberian Mathematical Journal
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mir, A., Bhat, A. H., Thoker, W. A.
openaire   +2 more sources

Integral-norm estimates for the polar derivative of a polynomial

Journal of Analysis, 2021
Abdullah Mir   +2 more
exaly  

On an inequality concerning the polar derivative of a polynomial

Proceedings of the Indian Academy of Sciences: Mathematical Sciences, 2007
Rather N A, Aziz A, N A Rather
exaly  

Polarization spectra of anthracene derivatives

Journal of Applied Spectroscopy, 1968
I. N. Kozlov   +2 more
openaire   +1 more source

Generalizations of Bernstein and Turán-Type Inequalities for the Polar Derivative of a Complex Polynomial

Mediterranean Journal of Mathematics, 2019
Abdullah Mir, Mir Abdullah
exaly  

Some inequalities concerning the polar derivative of a polynomial

Journal of Interdisciplinary Mathematics, 2018
Abdullah Mir, M H Gulzar
exaly  

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