Norm infinity

If $p left parenthesis x right parenthesis space equals space sum from k equals 0 to n of a subscript k x to the power of k$ is a polynomial, its $infinity$ -norm is defined as $open double vertical bar p close double vertical bar subscript infinity equals max space open vertical bar a subscript k close vertical bar$

norm_infinity(Polynomial)

Description

norm_infinity(Polynomial)

Given a polynomial, returns its $infinity$ -norm.

Norm 1, Norm 2

Norm infinity

Syntax

Description

norm_infinity(Polynomial)

Related functions