79 citations · 111 across the 32 of their papers we have counts for
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math.NA2019
Fast Approximation of the Gauss-Newton Hessian Matrix for the Multilayer Perceptron
Chao Chen, Severin Reiz, Chenhan Yu +2
We introduce a fast algorithm for entry-wise evaluation of the Gauss-Newton Hessian (GNH) matrix for the fully-connected feed-forward neural network. The algorithm has a precomputa…
math.NA2019
A domain decomposition preconditioning for the integral equation formulation of the inverse scattering problem
Carlos Borges, George Biros
We propose domain decomposition preconditioners for the solution of an integral equation formulation of forward and inverse acoustic scattering problems with point scatterers. We s…