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Internal Meetings 2006

• December 12, 4.30 p.m.
  Gaetano Zanghirati: Parallel approaches to some large-scale optimization problems.

• November 2, 11.00 a.m.
  Xavier Pinel: Flexible GMRES with Deflated Restarting (FGMRES-DR), application to two-dimensional Helmholtz equations proceeding from geophysics.

• September 5, 10.30 a.m.
  Azzam Haidar: Numerical experiments with additive Schwarz preconditioner for non-overlapping domain decomposition in 3D.

• August 25, 2.00 p.m.
  Lina Abdallah: Minimisation des bruits d'avions commerciaux sous contraintes. Recherche de solutions optimales.

• June 13, 2.00 p.m.
  Xavier Vasseur: On the computation of the null space of a sparse matrix.

• May 31, 10.00 a.m.
  Mélodie Mouffe: Use of multi-level trust-region techniques for nonlinear bound constrained optimization problems.

• May 17, 2.00 p.m.
  Philip A. Knight: The Sinkhorn-Knopp Algorithm: Convergence and Applications.

• May 10, 4.00 p.m.
  Fred Wubs: Fast solution of large linear systems in the ocean model THCM.

• May 3, 11.00 a.m.
  Fred Wubs: Mulitilevel ILU preconditioners.

• April 13, 10.00 a.m.
  Jean TSHIMANGA Ilunga: On some preconditioning techniques for systems with multiple right-hand sides.

• March 24, 10.00 a.m. Wide scientific interest seminar
  Alison Ramage: Multigrid Solution of Discrete Convection-Diffusion Equations.

• March 21, 10.30 a.m. Ph.D. Thesis defense
  Marc Baboulin: Solving large dense linear least squares problems on parallel distributed computers. Application to the Earth's gravity field computation.

• January 12, 11.00 a.m. Wide scientific interest seminar
  Marzio Sala: Object-Oriented Programming Techniques for Sparse Linear System Solvers.