(for the very latest, see my arXiv papers, google scholar papers, DBLP computer science papers, or ResearchGate and profiles; my ORCID, and semantic scholar page)

Journal publications

Book chapters

Conference publications

Selected Talks

(full list of invited talks is on my CV; here I list a few that have video or slides or websites)

Technical Reports

August 2019

The Chen-Teboulle algorithm is the proximal point algorithm, from 2011 but posted 2019, shows the Chen-Teboulle algorithm admits a more aggressive stepsize than via the original analysis.

May 2016

Exact linesearch for LASSO discusses exact step-size selection for piecewise quadratic objective functions, with code at github


April 2011

Practical Compressed Sensing: modern data acquisition and signal processing, California Institute of Technology (PhD thesis). Co-winner, Carey prize.

April 2005

Translational and Rotational Dynamics of Supercooled Water, Wesleyan University (undergraduate thesis). Co-winner, Bertman prize.

Theses of my students (after 2019, CU stopped posting these online, so I'm posting local copies when I haven them):


Copyright information

Please support journals that allow authors to post their final papers.

The SHERPA/ROMEO website lists the policies of many publishers. The SPARC addendum is an addendum to copyright agreements that authors may request their publisher to sign.