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[00821] ADAPTIVE QUADRATIC DISCONTINUOUS GALERKIN FINITE ELEMENT METHOD FOR THE UNILATERAL CONTACT PROBLEM

  • Session Time & Room : 4C (Aug.24, 13:20-15:00) @E711
  • Type : Contributed Talk
  • Abstract : The proposed title of my talk will be ADAPTIVE QUADRATIC DISCONTINUOUS GALERKIN FINITE ELEMENT METHOD FOR THE UNILATERAL CONTACT PROBLEM . In the talk, I will be discussing about employing discontinuous Galerkin methods (DG) for the finite element approximation of frictionless unilateral contact problem using quadratic finite elements over simplicial triangulation. We shall analyze a posteriori error estimates in the DG norm wherein, the reliability and efficiency of the proposed a posteriori error estimators will be addressed. Further we will show that numerical results substantiate the theoretical findings,
  • Classification : 65N30, 65N15
  • Format : Talk at Waseda University
  • Author(s) :
    • Tanvi Tanvi (Research Scholar)
    • Kamana Porwal (IIT DELHI)