Equidistribution of Fekete Points on the Sphere

Fekete points are the points that maximize a Vandermonde-type determinant that appears in the polynomial Lagrange interpolation formula. They are well-suited points for interpolation formulas and numerical integration. We prove the asymptotic equidistribution of Fekete points on the sphere. The way we proceed is by showing their connection to other arrays of points, the so-called Marcinkiewicz–Zygmund arrays and interpolating arrays, that have been studied recently.