Jeffrey Cornelis

activity

20182021

most citedThe Communication-Hiding Conjugate Gradient Method with Deep Pipelines

19 citations · 33 across the 8 of their papers we have counts for

collaborators

Showing 2021 · math.NAShow all

2 papers · 2 filters

math.NA2021

Sequential Projected Newton method for regularization of nonlinear least squares problems

Jeffrey Cornelis, Wim Vanroose

We develop a computationally efficient algorithm for the automatic regularization of nonlinear inverse problems based on the discrepancy principle. We formulate the problem as an e…

math.NA2021

Krylov-Simplex method that minimizes the residual in $ℓ_{1}$ -norm or $ℓ_{\infty}$ -norm

Wim Vanroose, Jeffrey Cornelis

The paper presents two variants of a Krylov-Simplex iterative method that combines Krylov and simplex iterations to minimize the residual $r = b - A x$ . The first method minimizes $\|…

Sequential Projected Newton method for regularization of nonlinear least squares problems

Krylov-Simplex method that minimizes the residual in ℓ1​-norm or ℓ∞​-norm

Krylov-Simplex method that minimizes the residual in $ℓ_{1}$ -norm or $ℓ_{\infty}$ -norm