The Norm of the Polynomial Truncation

Abstract

Let D and ∂D denote the open unit disk and the unit circle of the complex plane, respectively. We denote the set of all polynomials of degree at most n with real coefficients by Pn. We denote the set of all polynomials of degree at most n with complex coefficients by Pc n. We define the truncation operator Sn for polynomials Pn ∈ Pc n of the form

Cite this paper

@inproceedings{ErdlyiTheNO, title={The Norm of the Polynomial Truncation}, author={Tam{\'a}s Erd{\'e}lyi} }