M Lewin, X Blanc - EMS Surveys in Mathematical Sciences, 2015 - ems.press
In this article we describe the crystallization conjecture. It states that, in appropriate physical conditions, interacting particles always place themselves into periodic configurations …
Our goal is to provide an introduction to the study of minimal energy problems, particularly from the perspective of generating point configurations that provide useful discretizations of …
There are a variety of needs for the dis-cretization of a manifold—statistical sampling, quadrature rules, starting points for Newton's method, computeraided design, interpolation …
The extraordinary capabilities of large language models (LLMs) such as ChatGPT and GPT- 4 are in part unleashed by aligning them with reward models that are trained on human …
This survey discusses recent developments in the context of spherical designs and minimal energy point configurations on spheres. The recent solution of the long standing problem of …
We investigate the energy of arrangements of N points on a rectifiable d-dimensional manifold [Formula: see text] that interact through the power law (Riesz) potential V= 1/rs …
We survey known results and present estimates and conjectures for the next-order term in the asymptotics of the optimal logarithmic energy and Riesz s-energy of N points on the unit …
As a means of improving analysis of biological shapes, we propose an algorithm for sampling a Riemannian manifold by sequentially selecting points with maximum uncertainty …
In this paper we report on massive computer experiments aimed at finding spherical point configurations that minimize potential energy. We present experimental evidence for two …