Abstract: | The Markov-type inequality
is proved for all polynomials of degree at most n with coefficients from {-1,0,1} with an absolute constant c. Here ·0,1] denotes the supremum norm on 0,1]. The Bernstein-type inequality
is shown for every polynomial p of the form
The inequality
is also proved for every analytic function p on the open unit disk D that satisfies the growth condition
|