Przemyslaw Wojtaszczyk

15 papers Journal 15
YearRankTypeTitle / Venue / Authors
2024 J jnl
A note on best n-term approximation for generalized Wiener classes.
CoRR
Ronald A. DeVore, Guergana Petrova, Przemyslaw Wojtaszczyk
2023 J jnl
Limitations on approximation by deep and shallow neural networks.
J. Mach. Learn. Res.
Guergana Petrova, Przemyslaw Wojtaszczyk
2023 J jnl
Neural networks: deep, shallow, or in between?
CoRR
Guergana Petrova, Przemyslaw Wojtaszczyk
2022 J jnl
Limitations on approximation by deep and shallow neural networks.
CoRR
Guergana Petrova, Przemyslaw Wojtaszczyk
2022 J jnl
On the entropy numbers and the Kolmogorov widths.
CoRR
Guergana Petrova, Przemyslaw Wojtaszczyk
2022 J jnl
Optimal Stable Nonlinear Approximation.
Found. Comput. Math.
Albert Cohen, Ronald A. DeVore, Guergana Petrova, Przemyslaw Wojtaszczyk
2021 J jnl
Lipschitz widths.
CoRR
Guergana Petrova, Przemyslaw Wojtaszczyk
2020 J jnl
Optimal Stable Nonlinear Approximation.
CoRR
Albert Cohen, Ronald A. DeVore, Guergana Petrova, Przemyslaw Wojtaszczyk
2017 J jnl
Data Assimilation in Reduced Modeling.
SIAM/ASA J. Uncertain. Quantification
Peter Binev, Albert Cohen, Wolfgang Dahmen, Ronald A. DeVore, Guergana Petrova, Przemyslaw Wojtaszczyk
2011 J jnl
Complexity of approximation of functions of few variables in high dimensions.
J. Complex.
Przemyslaw Wojtaszczyk
2011 J jnl
Convergence Rates for Greedy Algorithms in Reduced Basis Methods.
SIAM J. Math. Anal.
Peter Binev, Albert Cohen, Wolfgang Dahmen, Ronald A. DeVore, Guergana Petrova, Przemyslaw Wojtaszczyk
2010 J jnl
Stability and Instance Optimality for Gaussian Measurements in Compressed Sensing.
Found. Comput. Math.
Przemyslaw Wojtaszczyk
2006 J jnl
Characterization of 1-greedy bases.
J. Approx. Theory
Fernando Albiac, Przemyslaw Wojtaszczyk
2004 J jnl
Linear vs. nonlinear algorithms for linear problems.
J. Complex.
Jakob Creutzig, Przemyslaw Wojtaszczyk
2002 J jnl
On Approximate l
J. Approx. Theory
Stephen J. Dilworth, Denka Kutzarova, Przemyslaw Wojtaszczyk