Susanne Bradley | DeepAI

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Chen Greif
7 publications

research

∙ 06/27/2022

Augmentation-Based Preconditioners for Saddle-Point Systems with Singular Leading Blocks

We consider the iterative solution of symmetric saddle-point matrices wi...

0 Susanne Bradley, et al. ∙

research

∙ 05/30/2022

Eigenvalue Bounds for Saddle-Point Systems with Singular Leading Blocks

We derive bounds on the eigenvalues of saddle-point matrices with singul...

0 Susanne Bradley, et al. ∙

research

∙ 10/26/2021

Eigenvalue Bounds for Double Saddle-Point Systems

We derive bounds on the eigenvalues of a generic form of double saddle-p...

0 Susanne Bradley, et al. ∙

research

∙ 07/23/2018

Ideal Preconditioners for Saddle Point Systems with a Rank-Deficient Leading Block

We consider the iterative solution of symmetric saddle point systems wit...

0 Susanne Bradley, et al. ∙