Schur aggregation for linear systems and determinants

We apply our recent preconditioning techniques to the solution of linear systems of equations and computing determinants. We combine these techniques with the Sherman

• Type: Journal
• Year: 2008
• Where: TCS
• Authors: Victor Y. Pan, D. Grady, Brian Murphy, Guoliang Qian, Rhys Eric Rosholt, Anatole D. Ruslanov
• Keywords: Iterative Refinement, Linear Systems, Sherman­Morrison­Woodbury Formula, TCS 2008, Theoretical Computer Science