R. DeVore

most citedApproximation and learning by greedy algorithms

323 citations · 326 across the 2 of their papers we have counts for

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math.AP2015

Approximation of high-dimensional parametric PDEs

Albert Cohen, Ronald Devore

Parametrized families of PDEs arise in various contexts such as inverse problems, control and optimization, risk assessment, and uncertainty quantification. In most of these applic…

math.AP2015

Kolmogorov widths under holomorphic mappings

Albert Cohen, Ronald Devore

If $L$ is a bounded linear operator mapping the Banach space $X$ into the Banach space $Y$ and $K$ is a compact set in $X$ , then the Kolmogorov widths of the image $L (K)$ do not ex…