3 papers
math.MG2025
A note concerning frames and geometric inequalities
Jeff Ledford, Kevin Rivera-Ayala, Emma Schroeder
One may associate several frames to a given polytope, such as its collection of vertices, edges, or facet normal vectors. In this note, we use these frames to generate geometric in…
math.CA2015
Recovering functions from the modulation spaces
Jeff Ledford
In this short note we show that functions in the modulation space enjoy similar r…
math.FA2014
On regular families of cardinal interpolators and multiresolution analyses
Jeff Ledford
In this short note, we investigate the relationship between so-called regular families of cardinal interpolators and multiresolution analyses. We focus our studies on examples of r…