Skip to content

Strong Asymptotics for Extremal Polynomials Associated with Weights on R

Spend $50 to get a free movie!

ISBN-10: 3540189580

ISBN-13: 9783540189589

Edition: 1988

Authors: Doron S. Lubinsky, Edward B. Saff

List price: $39.99
Blue ribbon 30 day, 100% satisfaction guarantee!
what's this?
Rush Rewards U
Members Receive:
Carrot Coin icon
XP icon
You have reached 400 XP and carrot coins. That is the daily max!


The aim of this research monograph is to establish strong, or SzegA type asymptotics for extremal polynomials associated with weights W(x): = exp (-Q(x)) on . While the Q(x) treated are fairly general - even and of smooth polynomial growth at infinity - a typical example is Q(x): =, 0. The results are consequences of a strengthened form of the following assertion: Given 0 , f Lp ( ) and a certain sequence of positive numbers associated with Q(x), there exist polynomials Pn of degree at most n, n = 1,2,3..., such that if and only if f(x) = 0 for a.e. "" 1. Auxiliary results include inequalities for weighted polynomials, and zeros of extremal polynomials. The monograph is fairly…    
Customers also bought

Book details

List price: $39.99
Copyright year: 1988
Publisher: Springer Berlin / Heidelberg
Publication date: 3/9/1988
Binding: Paperback
Pages: 156
Size: 6.10" wide x 9.25" long
Weight: 1.188
Language: English