While direct theorems for interpolation with radial basis functions are intensively investigated, little is known about inverse theorems so far. This paper deals with both inverse and saturation ...
Interpolation includes the set of mathematical and statistical procedures applied to derive estimates at unsampled locations within the spatial coverage of the sample values available. Interpolation ...
The Monthly publishes articles, as well as notes and other features, about mathematics and the profession. Its readers span a broad spectrum of mathematical interests, and include professional ...