Affiliation:
1. College of Science, North China University of Technology, Beijing 100144, China
Abstract
In this paper, we study the probabilistic Gel’fand N,δ-width of multivariate Sobolev spaces MW2rTd with mixed derivative that are equipped with Gaussian measure μ in LqTd. The sharp asymptotic estimates are determined by employing the discretization method.
Funder
Foundation of Dean of College of Science
Initial Research Fund of North China University of Technology
Subject
Geometry and Topology,Logic,Mathematical Physics,Algebra and Number Theory,Analysis