78 citations · 215 across the 52 of their papers we have counts for
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cs.CE2018★ 3 cited
A hybrid shifted Laplacian multigrid and domain decomposition preconditioner for the elastic Helmholtz equations
Eran Treister, Rachel Yovel
In this work we extend the shifted Laplacian approach to the elastic Helmholtz equation. The shifted Laplacian multigrid method is a common preconditioning approach for the discret…
math.NA2018★ 4 cited
Low-Cost Parameterizations of Deep Convolutional Neural Networks
Eran Treister, Lars Ruthotto, Michal Sharoni +2
Convolutional Neural Networks (CNNs) filter the input data using a series of spatial convolution operators with compactly supported stencils and point-wise nonlinearities. Commonly…