Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1140504 | Mathematics and Computers in Simulation | 2008 | 10 Pages |
Abstract
The purpose of this paper is to give a new characterization of the finite jump discontinuities of multivariate functions, in terms of the divergence of sequences related to the gradients of discrete least-squares polynomial approximations of the function. We also consider how this result can be applied to vertical fault detection.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
María Cruz López de Silanes, María Cruz Parra, Juan José Torrens,