title: Uniform Approximation and Gamma Networks.
abstract: We briefly describe recent results concerning the approximation of nonlinear input-output maps, and show that for any single-variable shift-invariant casual uniformly-fading-memory map G there is a focused gamma network that approximates G uniformly arbitrarily well. Copyright 1997 Elsevier Science Ltd.
authors.affiliation: The University of Texas at Austin, USA
authors.forename: Lilian
authors.initials: L
authors.lastname: Xu
authors.forename: Irwin W.
authors.initials: IW
authors.lastname: Sandberg