Markov's inequality for typically real polynomials
β Scribed by Q.I Rahman; St Ruscheweyh
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 545 KB
- Volume
- 146
- Category
- Article
- ISSN
- 0022-247X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Let Qn denote the class of polynomials of degree less than or equal to n that are univalent in the unit disk D and which are of the form (1) with real coefficients. The class Qn is a subclass of T,, of polynomials of degree les8 than or equal to n normalized by (1) which are real if and only if z is
Zeros of orthogonal polynomials defined with respect to general measures are studied. It is shown that a certain estimate for the minimal distance between zeros holds if and only if the support \(F\) of the measure satisfies a homogeneity condition and Markov's inequality holds on \(F\). C 1994 Acad