34 citations · 110 across the 14 of their papers we have counts for
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math.NA2023★ 1 cited
Recycling MMGKS for large-scale dynamic and streaming data
Mirjeta Pasha, Eric de Sturler, Misha E. Kilmer
Reconstructing high-quality images with sharp edges requires the use of edge-preserving constraints in the regularized form of the inverse problem. The use of the -norm on…
math.NA2023
Subspace Recycling for Sequences of Shifted Systems with Applications in Image Recovery
Misha E. Kilmer, Eric de Sturler
For many applications involving a sequence of linear systems with slowly changing system matrices, subspace recycling, which exploits relationships among systems and reuses search…
math.NA2023★ 1 cited
Stopping Criteria for the Conjugate Gradient Algorithm in High-Order Finite Element Methods
Yichen Guo, Eric de Sturler, Tim Warburton
We consider stopping criteria that balance algebraic and discretization errors for the conjugate gradient algorithm applied to high-order finite element discretizations of Poisson…