Concepedia

Abdellah Chkifa

AC

6

Publications

604

Citations

6

H-Index

2012

Active since

Affiliations

Sorbonne Université(Current)

Laboratoire Jacques-Louis Lions

Centre National de la Recherche Scientifique

ETH Zurich

Abdellah Chkifa is an author at Sorbonne Université specializing in numerical analysis, inverse problems, and approximation theory.

ORCID

Top concepts

Publications per year

2012–2024

6

Publications

6

High-Dimensional Adaptive Sparse Polynomial Interpolation and Applications to Parametric PDEs

Abdellah Chkifa, Albert Cohen, Christoph Schwab · Foundations of Computational Mathematics · 2013 · 197 citations · Full text

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Polynomial approximation via compressed sensing of high-dimensional functions on lower sets

Abdellah Chkifa, Nick Dexter, Hoang Tran et al. · Mathematics of Computation · 2017 · 118 citations · Full text

Discrete least squares polynomial approximation with random evaluations − application to parametric and stochastic elliptic PDEs

Abdellah Chkifa, Albert Cohen, Giovanni Migliorati et al. · ESAIM Mathematical Modelling and Numerical Analysis · 2014 · 111 citations · Full text

Sparse adaptive Taylor approximation algorithms for parametric and stochastic elliptic PDEs

Abdellah Chkifa, Albert Cohen, Ronald DeVore et al. · ESAIM Mathematical Modelling and Numerical Analysis · 2012 · 106 citations · Full text

, , +14

On the Lebesgue constant of Leja sequences for the complex unit disk and of their real projection

Abdellah Chkifa · Journal of Approximation Theory · 2012 · 62 citations

, , +2

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