17 citations · 32 across the 12 of their papers we have counts for
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math.NA2020
Randomized Gram-Schmidt process with application to GMRES
Oleg Balabanov, Laura Grigori
A randomized Gram-Schmidt algorithm is developed for orthonormalization of high-dimensional vectors or QR factorization. The proposed process can be less computationally expensive…
math.NA2020
Accelerating linear system solvers for time domain component separation of cosmic microwave background data
J. Papež, L. Grigori, R. Stompor
Component separation is one of the key stages of any modern, cosmic microwave background (CMB) data analysis pipeline. It is an inherently non-linear procedure and typically involv…