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[02520] A direct method for solving a structured Sylvester equation

  • Session Time & Room : 2D (Aug.22, 15:30-17:10) @E505
  • Type : Contributed Talk
  • Abstract : In this talk, we will present a pseudospectral method for 2D advection operators. After discretizing the 2D advection operator by the Legendre-Gauss-Lobatto pseudospectral methods, we obtain a Sylvester equation. The Sylvester equation is equivalent to a block tridiagonal liner system of equations. We propose a URV approach to solve the linear system.
  • Classification : 65F05, 65N35
  • Format : Talk at Waseda University
  • Author(s) :
    • Yung-Ta Li (Fu Jen Catholic University)