E. Saff

activity

20032024

most citedQMC designs: optimal order Quasi Monte Carlo Integration schemes on the sphere

97 citations · 463 across the 68 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.DS2020

Dynamics of Particles on a Curve with Pairwise Hyper-singular Repulsion

Douglas Hardin, Edward B. Saff, Ruiwen Shu +1

We investigate the large time behavior of $N$ particles restricted to a smooth closed curve in $R^{d}$ and subject to a gradient flow with respect to Euclidean hyper-singula…

math.CA2020★ 2 cited

Asymptotic properties of short-range interaction functionals

Douglas Hardin, Edward B. Saff, Oleksandr Vlasiuk

We describe a framework for extending the asymptotic behavior of a short-range interaction from the unit cube to general compact subsets of $R^{d}$ . This framework allows u…

math.MG2020

On the Search for Tight Frames of Low Coherence

Xuemei Chen, Douglas P. Hardin, Edward B. Saff

We introduce a projective Riesz $s$ -kernel for the unit sphere $S^{d - 1}$ and investigate properties of $N$ -point energy minimizing configurations for such a kernel. We sho…