Jeff Blanchard's Research Page

Research

I have moved to Grinnell College. My most current research page is here.

Journal Publications

Phase Transistions for Greedy Sparse Approximation Algorithms, (with Coralia Cartis, Jared Tanner, and Andrew Thompson), submitted 2009 (preprint version)
On Support Sizes of Restricted Isometry Constants, (with Andrew Thompson) submitted 2009 (preprint version)
Compressed Sensing: How Sharp is the Restricted Isometry Property?, (with Coralia Cartis and Jared Tanner) submitted 2009 (preprint version)
Decay Properties of Restricted Isometry Constants, (with Coralia Cartis and Jared Tanner), IEEE Signal Processing Letters, 16(7), 572-575, 2009 (preprint version)
Minimally Supported Frequency Composite Dilation Parseval Frame Wavelets, Journal of Geometric Analysis, 19(1), 19-35, 2009 (preprint version)
Minimally Supported Frequency Composite Dilation Wavelets, Journal of Fourier Analysis and Applications, Online First, July, 2009 (preprint version)

Proceedings

Phase Transitions for Restricted Isometry Properties, (with Coralia Cartis and Jared Tanner) Proceedings of Signal Processing with Adaptive Sparse Structured Representations, April 2009

Copyrights for the preprint versions are identical to those of the published version. Submitted papers may change copyright holder without notice.

MathFest and Project NExT Workshop, Portland, OR, August 2009
20 Years of Wavelets, Chicago, IL, May 2009
SPARS'09, Workshop on Signal Processing with Adaptive Sparse Structured Representations, Saint-Malo, France, April, 2009
AMS-MAA Joint Mathematics Meeting, Washington, D.C., January 2009
Defense Threat Reduction Agency/National Science Foundation Algorithms Workshop, Baltimore, MD, November 2008
MathFest and Project NExT Workshop, Madison, WI, July 2008
Foundation of Computational Mathematics, Hong Kong, China, June 2008
Classical and Modern Harmonic Analysis: from Theory to Numerical Computation, ICMS, Edinburgh, Scotland, May 2008
AMS-MAA Joint Mathematics Meeting, Special Session on Wavelet Sets, San Diego, CA, January 2008
Von Neumman Symposium: Sparse Approximation and High Dimensional Geometry, Snowbird, UT, July 2007
STROBL07: Trends in Harmonic Analysis, Strobl, Austria, June 2007
IPAM Short Course: Sparse Approximation and High Dimensional Geometry, Los Angeles, CA, May 2007
AMS-MAA Joint Mathematics Meeting, New Orleans, LA, January 2007
Washington University/University of Zagreb International Wavelet Workshop, St. Louis, MO, April 2006
AMS Western Regional Meeting, Special Session on Wavelets, Eugene, OR, November 2005