• Speaker: Dr Vera Roshchina, Collaborative Research Network, The University of Ballarat
  • Title: Preconditioners for systems of linear inequalities
  • Location: Room V205, Mathematics Building (Callaghan Campus) The University of Newcastle
  • Access Grid Venue: CARMA [ENQUIRIES]
  • Time and Date: 3:30 pm, Mon, 15th Jul 2013
  • Abstract:

    We show that a combination of two simple preprocessing steps would generally improve the conditioning of a homogeneous system of linear inequalities. Our approach is based on a comparison among three different notions of condition numbers for linear inequalities.

    The talk is based on a joint work with Javier Peña and Negar Soheili (Carnegie-Mellon University).

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