1 citations · 1 across the 3 of their papers we have counts for
3 papers
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.NA2022
Analysis of GMRES for Low-Rank and Small-Norm Perturbations of the Identity Matrix
Arielle K. Carr, Eric de Sturler, Mark Embree
In many applications, linear systems arise where the coefficient matrix takes the special form , where is the identity matrix of dimension $n…
math.NA2021
Efficient edge-preserving methods for dynamic inverse problems
Mirjeta Pasha, Arvind K. Saibaba, Silvia Gazzola +2
We consider efficient methods for computing solutions to dynamic inverse problems, where both the quantities of interest and the forward operator (measurement process) may change a…