# Other Projects in Harmonic Analysis

### Papers

• The number of harmonic frames of prime order.
Linear Algebra and Its Applications, volume 432, issue 5, pages 1105-1125, February 2010.
pdf, arXivScienceDirect.
• The refinability of step functions.
Proceedings of the American Mathematical Society, volume 136, issue 3, pages 899-908, 2008.
pdfAMS.
• Frames for subspaces of $\mathbb{C}^N$.
With David Widemann. 2007.
pdfarXiv.