ngulation, determines an ordering
      of the nodes that will reduce the bandwidth of the adjacency
      matrix, and writes the new triangulation information to a file.
    </p>

    <p>
      <a href = "../../m_src/triangulation_refine/triangulation_refine.html">
      TRIANGULATION_REFINE</a>,
      a MATLAB program which
      reads data defining a triangulation, replaces each triangle
      by four congruent smaller ones, and writes the new triangulation
      information to a file.
    </p>

    <p>
