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Bernstein and Markov Type Inequalities for Generalized Non-Negative Polynomials
Published online by Cambridge University Press: 20 November 2018
Abstract
Generalized polynomials are defined as products of polynomials raised to positive real powers. The generalized degree can be introduced in a natural way. Several inequalities holding for ordinary polynomials are expected to be true for generalized polynomials, by utilizing the generalized degree in place of the ordinary one. Based on Remez-type inequalities on the size of generalized polynomials, we establish Bernstein and Markov type inequalities for generalized non-negative polynomials, obtaining the best possible result up to a multiplicative absolute constant.
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- Copyright © Canadian Mathematical Society 1991
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