mitchell_01


mitchell_01, a FreeFem++ code which sets up and solves Mitchell's test problem #1, the analytic solution, a Poisson equation on the [0,+1]x[0,+1] square, with zero Dirichlet boundary conditions.

Licensing:

The computer code and data files described and made available on this web page are distributed under the MIT license

Reference:

A web site at NIST describes these and many other problems: http://math.nist.gov/amr-benchmark/index.html

  1. Frederic Hecht,
    New development in FreeFem++,
    Journal of Numerical Mathematics,
    Volume 20, Number 3-4, 2012, pages 251-265.
  2. William Mitchell,
    A collection of 2D elliptic problems for testing adaptive grid refinement algorithms,
    Applied Mathematics and Computation,
    Volume 220, 1 September 2013, pages 350-364.
  3. Pedro Morin, Ricardo Nochetto, Kunibert Siebert,
    Data oscillation and convergence of adaptive FEM,
    SIAM Journal on Numerical Analysis,
    Volume 38, Number 2, 2000, pages 466-488.

Source code


Last revised on 24 May 2020.