# height of a polynomial

Let $P=a_{0}+a_{1}x+\ldots+a_{n}x^{n}\in\mathbb{C}[x]$ be a polynomial with complex coefficients. The height of $P$ is

 $H(P)=\operatorname{max}\{\mid a_{0}\mid,\mid a_{1}\mid,\ldots,\mid a_{n}\mid\}.$
Title height of a polynomial HeightOfAPolynomial 2013-03-22 13:33:45 2013-03-22 13:33:45 Daume (40) Daume (40) 4 Daume (40) Definition msc 11C08