Title of article
Markov- and Bernstein-Type Inequalities for Müntz Polynomials and Exponential Sums in Lp Original Research Article
Author/Authors
Tamas Erdelyi، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
11
From page
142
To page
152
Abstract
The principal result of this paper is the following Markov-type inequality for Müntz polynomials. Theorem (Newmanʹs Inequality in Lp[a, b] for [a, b]⊂(0, ∞)).LetΛ≔(λj)∞j=0be an increasing sequence of nonnegative real numbers. Supposeλ0=0 and there exists aδ>0 so thatλj⩾δjfor each j. Suppose 00 does not seem to be obtainable in any straightforward fashion from the [0, b] case.
Keywords
* Müntz polynomials , * exponential sums , * lacunary polynomials , * Dirichlet sums , * Markov-type inequality , * Bernstein-type inequality
Journal title
Journal of Approximation Theory
Serial Year
2000
Journal title
Journal of Approximation Theory
Record number
851819
Link To Document