Virginia State University
Title:
A Study of Bernstein Inequality for Self Reciprocal Polynomials of Degree Two and Related Subclasses
Director(s):
Dawit Haile
Email:
dhaile@vsu.edu
Dates of
Program: May 21 - June 30, 2007
Summary:
Denote the class of all algebraic polynomials of degree at most n by Pn. It is well known from Bernstein's Theorem that . Equality holds if and only if p(z) = czn, c is a constant.
This inequality has been improved under several kinds of restrictions. Consider a subclass consisting of all polynomials which has the property p(z) = znp(1/z). The question is if , what is the best estimate of in terms of ?
Using basic results from Complex Analysis and knowledge of Trigonometry and Calculus, students will explore the case when n = 3. They will also give an alternative proof for the known case when n = 2.
Student
Researchers Supported by MAA:
- Aaron Sturgis
- Andrea Sims
- Merlin Woodlin
Program Contacts:
Bill Hawkins
MAA SUMMA
bhawkins@maa.org
202-319-8473
Michael Pearson
MAA Programs & Services
pearson@maa.org
202-319-8470