D. Leviatan

On the Stability and Accuracy of Least Squares Approximations

Albert Cohen, Mark A. Davenport, D. Leviatan · Foundations of Computational Mathematics · 2013 · 239 citations

Computing, Mathematics, Theory Of Computation +7

Simultaneous approximation by greedy algorithms

D. Leviatan, Vladimir Temlyakov · Advances in Computational Mathematics · 2006 · 62 citations

Natural Sciences, Computer Science, Mathematics +13

Wavelet compression and nonlinearn-widths

Ronald DeVore, George Kyriazis, D. Leviatan et al. · Advances in Computational Mathematics · 1993 · 61 citations

Engineering, Electrical Engineering, Mathematics +9

Adaptive Multivariate Approximation Using Binary Space Partitions and Geometric Wavelets

Shai Dekel, D. Leviatan · SIAM Journal on Numerical Analysis · 2005 · 41 citations

Computing, Computer Science, Biomedical Imaging +15

Polynomial approximation inL p (0<p<1)

Ronald DeVore, D. Leviatan, Xiang Ming Yu · Constructive Approximation · 1992 · 36 citations

Computing, Computational Engineering, Algorithms +4