spheres.stars.pure.roots_poly

spheres.stars.pure.roots_poly(roots)

Takes a set of points on the extended complex plane and forms the polynomial which has these points as roots. Roots at \(\infty\) turn into initial zero coefficients.

Parameters

roots (list) – Roots on the extended complex plane.

Returns

poly – 2j+1 Majorana polynomial coefficients.

Return type

np.ndarray