Showing items with similar title or keywords.

• On optimal shape design of systems governed by mixed Dirichlet-Signorini boundary value problems 

  Haslinger, J.; Neittaanmäki, Pekka (University of Jyväskylä, 1983)

• Optimization of the domain in elliptic variational inequalities 

  Neittaanmäki, Pekka; Sokolowski, J.; Zolesio, J. P. (University of Jyväskylä, 1986)

• On superconvergence techniques 

  Křîžek, Michal; Neittaanmäki, Pekka (University of Jyväskylä, 1984)

• On O(h[sup4])-superconvergence of piecewise bilinear FE-approximations 

  Křîžek, Michal; Neittaanmäki, Pekka (University of Jyväskylä, 1987)

• A fast Fourier transform based direct solver for the Helmholtz problem 

  Toivanen, Jari; Wolfmayr, Monika (John Wiley & Sons, 2020)

  This article is devoted to the efficient numerical solution of the Helmholtz equation in a two‐ or three‐dimensional (2D or 3D) rectangular domain with an absorbing boundary condition (ABC). The Helmholtz problem is ...