2 papers
math.FA2026
Frame Properties of Effective Stationary Sequences
Chad Berner, John E. Herr, Palle E. T. Jorgensen
The Kaczmarz algorithm is an iterative projection method for reconstructing vectors in a Hilbert space from inner product data. However, sequences that are effective for this algor…
math.FA2024
Fourier Series for Two-Dimensional Singular-Fibered Measures
Chad Berner, Noah Giddings, John Herr +1
In this paper we study 2D Fourier expansions for a general class of planar measures , generally singular, but assumed compactly supported in . We focus on the foll…