K. Sargsyan

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20042026

ℓ_{1}

-minimization estimates of polynomial chaos expansions using basis selection

180 citations · 319 across the 15 of their papers we have counts for

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math.NA2014★ 180 cited

Enhancing $ℓ_{1}$ -minimization estimates of polynomial chaos expansions using basis selection

John D. Jakeman, Michael S. Eldred, Khachik Sargsyan

In this paper we present a basis selection method that can be used with $ℓ_{1}$ -minimization to adaptively determine the large coefficients of polynomial chaos expansions (PCE). T…

Enhancing ℓ1​-minimization estimates of polynomial chaos expansions using basis selection

Enhancing $ℓ_{1}$ -minimization estimates of polynomial chaos expansions using basis selection