58 citations · 59 across the 2 of their papers we have counts for
2 papers
math.NA2015★ 58 cited
Butterfly Factorization
Yingzhou Li, Haizhao Yang, Eileen Martin +2
The paper introduces the butterfly factorization as a data-sparse approximation for the matrices that satisfy a complementary low-rank property. The factorization can be constructe…
math.FA2012★ 1 cited
Moving finite unit tight frames for
Daniel Freeman, Ryan Hotovy, Eileen Martin
Frames for can be thought of as redundant or linearly dependent coordinate systems, and have important applications in such areas as signal processing, data compression, and…