Dear all,
let p(z)=z^n+a_1*z^{n-1}+...+a_n be a polynomial where n is a positive
integer and a_1,a_2,..., a_n are real numbers. Then the so-called *Hurwitz
determinants *of order k=1,2,...,n of p are defined as det(a_{2i-j})
, 1 \leq i,j \leq k where a_0=1 and a_k=0 for k<0 and k>n.
Is there a routine implemented in Sage to compute these determinants
(numerically)?
Thanks a lot in advance.
Regards,
Urs Hackstein
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