*
* @ref step_23 "step-23"
*
+ * @ref step_24 "step-24"
+ *
* </td>
* </tr>
*/
<a href="../../doxygen/deal.II/step_18.html" target="body">Step 18</a><br />
<a href="../../doxygen/deal.II/step_19.html" target="body">Step 19</a><br />
<a href="../../doxygen/deal.II/step_20.html" target="body">Step 20</a><br />
- <a href="../../doxygen/deal.II/step_20.html" target="body">Step 21</a><br />
- <a href="../../doxygen/deal.II/step_20.html" target="body">Step 23</a>
+ <a href="../../doxygen/deal.II/step_21.html" target="body">Step 21</a><br />
+ <a href="../../doxygen/deal.II/step_23.html" target="body">Step 23</a><br />
+ <a href="../../doxygen/deal.II/step_24.html" target="body">Step 24</a>
</p>
<hr>
preconditioners working on the Schur complement.
</dd>
- <dt><a href="../../doxygen/deal.II/step_20.html">Step 23</a></dt>
+ <dt><a href="../../doxygen/deal.II/step_23.html">Step 23</a></dt>
<dd><strong>What's new:</strong> Finally a time dependent problem, the
wave equation.
</dd>
+
+ <dt><a href="../../doxygen/deal.II/step_24.html">Step 24</a></dt>
+ <dd><strong>What's new:</strong> A variant of step-23 with absorbing
+ boundary conditions, and extracting practically useful data.
+ </dd>
</dl>
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