 solve the steady (time independent)
      heat equation in 1D.
    </p>

    <p>
      <a href = "../../m_src/fd1d_predator_prey_plot/fd1d_predator_prey_plot.html">
      FD1D_PREDATOR_PREY_PLOT</a>,
      a MATLAB program which
      displays the solution components computed by FD1D.
    </p>

    <p>
      <a href = "../../f77_src/fd1d_wave/fd1d_wave.html">
      FD1D_WAVE</a>,
      a FORTRAN77 program which
      applies the finite difference method to solve the time-dependent
      wave equation utt =