Marian Piatkowski


Interdisciplinary Center for Scientific Computing
Heidelberg University

Room 01.417
Im Neuenheimer Feld 205
D-69120 Heidelberg

Tel: +49 6221 54-14539
Mail: marian.piatkowski at

Consultation hour: by appointment

Research Interests

  • Numerical solution of partial differential equations (PDEs)
  • Development of software for Scientific Computing
  • High Performance Computing
  • Iterative Solvers
  • Incompressible Flows
  • Discontinuous Galerkin methods


  • M. Piatkowski, S. Müthing, P. Bastian: A Stable and High-Order Accurate Discontinuous Galerkin Based Splitting Method for the Incompressible Navier-Stokes Equations. Journal of Computational Physics, volume 356, 220–239, 2018, Elsevier (link)

  • S. Müthing, M. Piatkowski, P. Bastian: High-performance Implementation of Matrix-free High-order Discontinuous Galerkin Methods. Submitted to International Journal on High Performance Computing Applications. arXiv

  • P. Bastian, E. Müller, S. Müthing, M. Piatkowski: Matrix-free multigrid block-preconditioners for higher order Discontinuous Galerkin discretisations. Submitted to Journal of Computational Physics. arXiv

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