Accuracy vs. Cost in Parallel Fixed-Precision Low-Rank Approximations of Sparse Matrices. - Robert Ernstbrunner; Viktoria Mayer; Wilfried N. Gansterer (IPDPS, 2022)

A New Exact State Reconstruction Strategy for Conjugate Gradient Methods with Arbitrary Preconditioners. - Viktoria Mayer; Wilfried N. Gansterer (IPDPS (Workshops), 2024)