P. Wojtaszczyk

Convergence Rates for Greedy Algorithms in Reduced Basis Methods

Peter Binev, Albert Cohen, Wolfgang Dahmen et al. · SIAM Journal on Mathematical Analysis · 2011 · 365 citations

Greedy Algorithm for General Biorthogonal Systems

P. Wojtaszczyk · Journal of Approximation Theory · 2000 · 181 citations

Engineering, Algorithm Design, Greedy Algorithm +4

Greedy Algorithms for Reduced Bases in Banach Spaces

Ronald DeVore, Guergana Petrova, P. Wojtaszczyk · Constructive Approximation · 2013 · 150 citations

Sparse Representation, Atomic Decomposition, Reduced Bases +2

Stability and Instance Optimality for Gaussian Measurements in Compressed Sensing

P. Wojtaszczyk · Foundations of Computational Mathematics · 2009 · 146 citations

Statistical Signal Processing, Sparse Representation, Engineering +6

Instance-optimality in probability with an <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msub><mml:mi>ℓ</mml:mi><mml:mn>1</mml:mn></mml:msub></mml:math>-minimization decoder

Ronald DeVore, Guergana Petrova, P. Wojtaszczyk · Applied and Computational Harmonic Analysis · 2009 · 114 citations

Math Xmlns, Engineering, Information Theory +7