Sphere-packings, lattices, and groups
Sphere-packings, lattices, and groups
On a new method for constructing good point sets on spheres
Discrete & Computational Geometry
On the Riesz energy of measures
Journal of Approximation Theory
On separation of minimal Riesz energy points on spheres in Euclidean spaces
Journal of Computational and Applied Mathematics - Special issue: Special functions in harmonic analysis and applications
Journal of Computational Physics
Spherical basis functions and uniform distribution of points on spheres
Journal of Approximation Theory
Computational cost of the Fekete problem I: The Forces Method on the 2-sphere
Journal of Computational Physics
Energies, group-invariant kernels and numerical integration on compact manifolds
Journal of Complexity
An octahedral equal area partition of the sphere and near optimal configurations of points
Computers & Mathematics with Applications
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In this paper, we study the numerical integration of continuous functions on d-dimensional spheres Sd ⊂ Rd+1 by equally weighted quadrature rules based at N≥2 points on Sd which minimize a generalized energy functional. Examples of such points are configurations, which minimize energies for the Riesz kernel ||x - y||-s, 0s≤d and logarithmic kernel -log ||x - y||, s = 0. We deduce that point configurations which are extremal for the Riesz energy are asymptotically equidistributed on Sd for 0 ≤s≤d as N → ∞ and we present explicit rates of convergence for the special case s = d, which had been open.