A bibliography on roots of polynomials
Journal of Computational and Applied Mathematics
An updated supplementary bibliography on roots of polynomials
Journal of Computational and Applied Mathematics
A 2002 update of the supplementary bibliography on roots of polynomials
Journal of Computational and Applied Mathematics
The Quadratic Numerical Range and the Location of Zeros of Polynomials
SIAM Journal on Matrix Analysis and Applications
Hi-index | 7.29 |
Let P"n(x)=@?"k"="0^n@b"kb"k","n(x;@a,@b),@b"n0, where b"k","n(x;@a,@b)@?(@a+x)^k(@b-x)^n^-^k,k=0,1,...,n,@a,@b@?C,@a-@b, a generalized scaled Bernstein polynomial. Extending a result of Winkler [A resultant matrix for scaled Bernstein polynomials, Linear Algebra Appl. 319 (2000) 179-191] a companion matrix for P"n is given. The application of some matrix methods to this companion matrix yields regions for the zeros of P"n.