7
votes
Accepted
A system of $2N$ equations resembling a Vandermonde matrix
Your system is
$$\sum_{k=1}^N\alpha_k\zeta_k^j=\gamma_j, \quad 1\leq j\leq 2N.\quad\quad\quad(1)$$
Putting $x_k=\alpha_k\zeta_k$ we obtain
$$\sum_{k=1}^Nx_k\zeta_k^j=\gamma_{j+1},\quad 0\leq j\leq 2N-...
- 77.2k
Only top scored, non community-wiki answers of a minimum length are eligible