a maximum bound for the absolute value of any root of the polynomial.
Parameters
[in]
poly
: the vector of coefficients of the polynomial ordered by degrees i.e. poly[i] is the coefficient of degree i of the polynomial e.g. is stored as a vector .
Precondition: the leading coefficient of the input polynomial poly must be non zero
a minimum bound for the absolute value of any non zero root of the polynomial.
Parameters
[in]
poly
: the vector of coefficients of the polynomial ordered by degrees i.e. poly[i] is the coefficient of degree i of the polynomial e.g. is stored as a vector .
the evaluation of the polynomial at x using stabilized Horner algorithm.
Parameters
[in]
poly
: the vector of coefficients of the polynomial ordered by degrees i.e. poly[i] is the coefficient of degree i of the polynomial e.g. is stored as a vector .
the evaluation of the polynomial at x using Horner algorithm.
Parameters
[in]
poly
: the vector of coefficients of the polynomial ordered by degrees i.e. poly[i] is the coefficient of degree i of the polynomial e.g. is stored as a vector .
Given the roots of a polynomial compute the coefficients in the monomial basis of the monic polynomial with same roots and minimal degree. If RootVector is a vector of complexes, Polynomial should also be a vector of complexes.
Parameters
[in]
rv
: a vector containing the roots of a polynomial.
[out]
poly
: the vector of coefficients of the polynomial ordered by degrees i.e. poly[i] is the coefficient of degree i of the polynomial e.g. is stored as a vector .
Generated on Tue Jan 23 2024 01:44:48 for Eigen-unsupported by
1.9.5