adding dft slides

doc/LectureNotes/_build/html/chapter12.html

@@ -333,6 +333,16 @@ const thebe_selector_output = ".output, .cell_output"
    Week 42 Constructing a Neural Network code with introduction to Tensor flow
   </a>
  </li>
+ <li class="toctree-l1">
+  <a class="reference internal" href="exercisesweek43.html">
+   Exercises weeks 43 and 44
+  </a>
+ </li>
+ <li class="toctree-l1">
+  <a class="reference internal" href="week43.html">
+   Week 43: Deep Learning: Constructing a Neural Network code and solving differential equations
+  </a>
+ </li>
 </ul>
 <p aria-level="2" class="caption" role="heading">
  <span class="caption-text">
@@ -1297,7 +1307,7 @@ labels = (n_inputs) = (1797,)
 </div>
 <div class="output stderr highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>/Users/mhjensen/miniforge3/envs/myenv/lib/python3.9/site-packages/keras/optimizer_v2/gradient_descent.py:102: UserWarning: The `lr` argument is deprecated, use `learning_rate` instead.
   super(SGD, self).__init__(name, **kwargs)
-2023-10-15 21:48:58.909327: W tensorflow/core/platform/profile_utils/cpu_utils.cc:128] Failed to get CPU frequency: 0 Hz
+2023-10-25 15:31:33.965944: W tensorflow/core/platform/profile_utils/cpu_utils.cc:128] Failed to get CPU frequency: 0 Hz
 </pre></div>
 </div>
 <div class="output traceback highlight-ipythontb notranslate"><div class="highlight"><pre><span></span><span class="gt">---------------------------------------------------------------------------</span>