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SUMMARY:Part I: Iterative Solvers and Preconditioners for solving large sp
 arse linear systems - Giraldo\, FX (Naval Postgraduate School)
DTSTART:20120910T090000Z
DTEND:20120910T093000Z
UID:TALK39623@talks.cam.ac.uk
CONTACT:Mustapha Amrani
DESCRIPTION:In this talk\, I will outline the role of iterative solvers in
  building scalable methods and describe the bottleneck in such solvers. In
  particular\, I will review GMRES and BiCGStab. After\, this we will revie
 w preconditioning and describe the preconditioners that we have tried and 
 those that we have been developing. The preconditioners that we describe f
 all under the general category of Sparse Approximate Inverse (SPAI) Precon
 ditioner.\n
LOCATION:Seminar Room 2\, Newton Institute Gatehouse
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