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20112026
most citedA least-squares method for sparse low rank approximation of multivariate functions

72 citations · 536 across the 51 of their papers we have counts for

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math.NA2014★ 18 cited

To be or not to be intrusive? The solution of parametric and stochastic equations --- Proper Generalized Decomposition

Loïc Giraldi, Dishi Liu, Hermann G. Matthies +1

A numerical method is proposed to compute a low-rank Galerkin approximation to the solution of a parametric or stochastic equation in a non-intrusive fashion. The considered nonlin…