../m_src/fem2d_heat_square/fem2d_heat_square.html">
      FEM2D_HEAT_SQUARE</a>,
      a MATLAB library which
      defines the geometry of a square region, as well as boundary and initial
      conditions for a given heat problem, and is called by FEM2D_HEAT
      as part of a solution procedure.
    </p>

    <p>
      <a href = "../../m_src/triangulation_display/triangulation_display.html">
      TRIANGULATION_DISPLAY</a>,
      a MATLAB program which
      displays the nodes and elements of a triangulat