Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4630859 | Applied Mathematics and Computation | 2012 | 17 Pages |
Abstract
Approximate solutions to inhomogeneous Fredholm integral equations of the second kind by radial and kernel networks are investigated. Upper bounds are derived on errors in approximation of solutions of these equations by networks with increasing model complexity. The bounds are obtained using results from nonlinear approximation theory. The results are applied to networks with Gaussian and kernel units and illustrated by numerical simulations.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Giorgio Gnecco, VÄra Kůrková, Marcello Sanguineti,