Essays about: "Klas Pettersson"

Found 1 essay containing the words Klas Pettersson.

  1. 1. Error estimates for finite element approximations of effective elastic properties of periodic structures

    University essay from Avdelningen för teknisk databehandling

    Author : Klas Pettersson; [2010]
    Keywords : error estimation; finite elements;

    Abstract : Techniques for a posteriori error estimation for finite element approximations of an elliptic partial differential equation are studied.This extends previous work on localized error control in finite element methods for linear elasticity.The methods are then applied to the problem of homogenization of periodic structures. READ MORE