## Strong Asymptotics for Extremal Errors and Polynomials Associated with Erdös-type Weights |

### What people are saying - Write a review

We haven't found any reviews in the usual places.

### Contents

Statement of Main Results | 5 |

Preliminaries | 16 |

Potentials and Majorisation Functions | 27 |

Copyright | |

14 other sections not shown

### Other editions - View all

### Common terms and phrases

An,R analogue of Theorem apply Assume the notation Brezis and J L choose Christoffel functions closed subsets coefficients College de France deduce denotes entire function Erdos weights estimate exists extremal errors extremal polynomials find polynomials fixed but large follows Freud weights Further given by 9.1 H Brezis Hence Hilbert space independent integral J L Lions Jackson's Theorem Lemma Let H Let W G Lipschitz condition lower bound Maclaurin series monic polynomial n large Nevai's non—negative Nonlinear partial differential Note obtain Orthogonal Polynomials partial differential equations Pn(u Pn(x polynomial of degree polynomials of Theorem positive in 1,1 positive integer positive number possibly for simple proof of Theorem real line Recall result rn(u rn(x RsQ'(Rs satisfying simple zeros Step Szego Theorem 9.1 Theorem III.l trigonometric polynomials upper bound weighted polynomials yields