Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4607777 | Journal of Approximation Theory | 2010 | 11 Pages |
Abstract
Weighted best L1L1-approximation of multivariate continuous real-valued functions by multivariate polynomials is studied. The largest possible dimension of the sets of best L1L1-approximations is determined.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Manfred Sommer,