12 citations · 16 across the 7 of their papers we have counts for
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math.NA2018★ 1 cited
How to optimize preconditioners for the conjugate gradient method: a stochastic approach
Alexandr Katrutsa, Mike Botchev, George Ovchinnikov +1
The conjugate gradient method (CG) is typically used with a preconditioner which improves efficiency and robustness of the method. Many preconditioners include parameters and a pro…
cs.LG2018
Data-driven model for the identification of the rock type at a drilling bit
Nikita Klyuchnikov, Alexey Zaytsev, Arseniy Gruzdev +12
Directional oil well drilling requires high precision of the wellbore positioning inside the productive area. However, due to specifics of engineering design, sensors that explicit…