most citedExploiting locality in sparse polynomial approximation of parametric elliptic PDEs and application to parameterized domains

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

collaborators

2 papers

math.NA2025

Preconditioning across parameter space for the parametric Helmholtz equation

Wouter Gerrit van Harten, Laura Scarabosio

In this work, we address the efficient computation of parameterized systems of linear equations, with possible nonlinear parameter dependence. When the matrix is highly sensitive t…

math.NA2023★ 2 cited

Exploiting locality in sparse polynomial approximation of parametric elliptic PDEs and application to parameterized domains

Wouter van Harten, Laura Scarabosio

This work studies how the choice of the representation for parametric, spatially distributed inputs to elliptic partial differential equations (PDEs) affects the efficiency of a po…