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Andrea Alessandro Ruggiu's Homepage

Mailing Address:
Scientific Computing
Department of Mathematics
Linköping University
SE-58183 Linköping
Email Address:
+46 13-282657
+46 07-31454876
Visiting Address:
582, A-corridor, 1 tr. (B-building)

Personal Information

  • I started my PhD studies at the Department of Mathematics, Linköping University, in September of 2014. Under the supervision of Prof. Jan Nordström.


Research Interests

  • Multi-grid for high order finite difference methods applied to Partial Differential Equations.

  • Convergence acceleration techniques.


  • Teaching assistant for course Probability and Statistics TAMS11, Linköping University, Fall 2014, Spring 2016.

  • Teaching assistant for course Computational Mathematics TANA21, Linköping University, Fall 2015, Fall 2016.

  • Teaching assistant for course Mathematical Statistics I TAMS65, Linköping University, Spring 2016, Spring 2017.

  • Teaching assistant for course Numerical Linear Algebra TANA15, Linköping University, Spring 2017.

Conference Papers

  • A. Ruggiu, P. Weinerfelt, T. Lundquist and J. Nordström, A Multigrid Formulation for Finite Difference Methods on Summation-by-Parts form: An initial investigation , ECCOMAS 2016, Crete Island, Greece, June 5-10.

  • J. Nordström and A. Ruggiu, Improved Dual Time Stepping by using Second Derivatives , ECCOMAS 2016, Crete, Greece, June 5-10.

Journal Papers

Page responsible: andrea.ruggiu@liu.se
Last updated: 2017-01-20