Essays about: "discretization matrix inverses"

Found 1 essay containing the words discretization matrix inverses.

  1. 1. An exploration of classical SBP-SAT operators and their minimal size

    University essay from Linnéuniversitetet/Institutionen för matematik (MA)

    Author : Jesper Nilsson; [2021]
    Keywords : Finite differences; summation by parts; simultaneous approximation term; SBP-SAT; discretization matrix inverses;

    Abstract : We consider diagonal-norm classical summation-by-parts (SBP) operators us-ing the simultaneous approximation term (SAT) method of imposing boundaryconditions. We derive a formula for the inverse of these SBP-SAT discretizationmatrices. READ MORE