Przemyslaw Wojtaszczyk

According to our database, Przemyslaw Wojtaszczyk authored at least 14 papers between 2002 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

A note on best n-term approximation for generalized Wiener classes.

Ronald A. DeVore, Guergana Petrova, Przemyslaw Wojtaszczyk

CoRR, 2024

2023

Limitations on approximation by deep and shallow neural networks.

Guergana Petrova, Przemyslaw Wojtaszczyk

J. Mach. Learn. Res., 2023

Neural networks: deep, shallow, or in between?

Guergana Petrova, Przemyslaw Wojtaszczyk

CoRR, 2023

2022

Optimal Stable Nonlinear Approximation.

Albert Cohen, Ronald A. DeVore, Guergana Petrova, Przemyslaw Wojtaszczyk

Found. Comput. Math., 2022

On the entropy numbers and the Kolmogorov widths.

Guergana Petrova, Przemyslaw Wojtaszczyk

CoRR, 2022

2021

Lipschitz widths.

Guergana Petrova, Przemyslaw Wojtaszczyk

CoRR, 2021

2017

Data Assimilation in Reduced Modeling.

Peter Binev, Albert Cohen, Wolfgang Dahmen, Ronald A. DeVore, Guergana Petrova, Przemyslaw Wojtaszczyk

SIAM/ASA J. Uncertain. Quantification, 2017

2012

₁ Minimization with Noisy Data.

Przemyslaw Wojtaszczyk

SIAM J. Numer. Anal., 2012

2011

Convergence Rates for Greedy Algorithms in Reduced Basis Methods.

Peter Binev, Albert Cohen, Wolfgang Dahmen, Ronald A. DeVore, Guergana Petrova, Przemyslaw Wojtaszczyk

SIAM J. Math. Anal., 2011

Complexity of approximation of functions of few variables in high dimensions.

Przemyslaw Wojtaszczyk

J. Complex., 2011

2010

Stability and Instance Optimality for Gaussian Measurements in Compressed Sensing.

Przemyslaw Wojtaszczyk

Found. Comput. Math., 2010

2006

Characterization of 1-greedy bases.

Fernando Albiac, Przemyslaw Wojtaszczyk

J. Approx. Theory, 2006

2004

Linear vs. nonlinear algorithms for linear problems.

Jakob Creutzig, Przemyslaw Wojtaszczyk

J. Complex., 2004

2002

On Approximate l₁ Systems in Banach Spaces.

Stephen J. Dilworth, Denka Kutzarova, Przemyslaw Wojtaszczyk

J. Approx. Theory, 2002