2 papers
math.FA2017
Gabor Tight Fusion Frames: Construction and Applications in Signal Retrieval Modulo Phase
Mozhgan Mohammadpour, Brian Tuomanen, Rajab Ali Kamyabi Gol
Hilbert space fusion frames are a natural extension of Hilbert space frames, extending the notion from a set of vectors in a Hilbert space to a set of subspaces of a Hilbert space…
math.FA2014
Riesz Outer Product Hilbert Space Frames: Quantitative Bounds, Topological Properties, and Full Geometric Characterization
Peter G. Casazza, Eric Pinkham, Brian Tuomanen
Outer product frames are important objects in Hilbert space frame theory. But very little is known about them. In this paper, we make the first detailed study of the family of oute…