diff --git a/index.html b/index.html
index 14011bd..b1a6b6b 100644
--- a/index.html
+++ b/index.html
@@ -371,6 +371,41 @@
   
 </div>
 
+
+<div class="row" id="timeseries">
+  <div class="col-sm-12">
+    <h2 class="homepage_category_title">Time series</h2>
+  </div>
+  <div class="col-sm-12">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <h3 class="panel-title">Time series préprocessing</h3>
+      </div>
+      <div class="panel-body">
+        <ul>
+            <li>Coming soon.</li>
+        </ul>
+      </div>
+    </div>
+  </div>
+  <div class="col-sm-12">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <h3 class="panel-title">Time series modeling</h3>
+      </div>
+      <div class="panel-body">
+        <ul>
+            <li>Coming soon.</li>
+        </ul>
+      </div>
+    </div>
+  </div>
+
+ 
+  
+</div>
+
+
 <div class="row" id="Python">
   <div class="col-sm-12">
     <h2 class="homepage_category_title">Python</h2>
@@ -609,99 +644,89 @@
 
 
 <div class="row" id="Mathematics">
-    <div class="col-sm-12">
-      <h2 class="homepage_category_title">Mathematics</h2>
-    </div>
-    <div class="col-sm-12">
-      <div class="panel panel-default">
-        <div class="panel-heading">
-          <h3 class="panel-title">Basics</h3>
-        </div>
-        <div class="panel-body">
-          <ul>
-              <li><a href="./mathematics/Number_edges_Complete_graph.html">Number of edges in a Complete graph</a></li>
-          </ul>
-        </div>
+  <div class="col-sm-12">
+    <h2 class="homepage_category_title">Mathematics</h2>
+  </div>
+  <div class="col-sm-12">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <h3 class="panel-title">Basics</h3>
+      </div>
+      <div class="panel-body">
+        <ul>
+            <li><a href="./mathematics/Number_edges_Complete_graph.html">Number of edges in a Complete graph</a></li>
+        </ul>
       </div>
     </div>
-    <div class="col-sm-12">
-      <div class="panel panel-default">
-        <div class="panel-heading">
-          <h3 class="panel-title">Statistics</h3>
-        </div>
-        <div class="panel-body">
-          <ul>
-              <li><a href="./mathematics/KLD.html">Kullback Leibler Divergence</a></li>
-              <li><a href="./mathematics/spearman.html">Spearman's Rank Correlation Coefficient</a></li>
-              <li><a href="./mathematics/pearson.html">Pearson correlation coefficient</a></li>
-              <li><a href="./mathematics/normal.html">Normal Distribution</a></li>
-              <li><a href="./mathematics/poisson.html">Poisson Distribution</a></li>
-              <li><a href="./mathematics/Geometric.html">Geometric distribution</a></li>
-              <li><a href="./mathematics/Binomial.html">Binomial distribution</a></li>
-              <li><a href="./mathematics/Premutations_and_combinations.html">Premutations and combinations</a></li>
-              <li><a href="./mathematics/cond_prob.html">Conditional Probability</a></li>
-              <li><a href="./mathematics/Bayes.html">Bayes' Theorem</a></li>
-          </ul>
-        </div>
+  </div>
+  <div class="col-sm-12">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <h3 class="panel-title">Statistics</h3>
+      </div>
+      <div class="panel-body">
+        <ul>
+            <li><a href="./mathematics/KLD.html">Kullback Leibler Divergence</a></li>
+            <li><a href="./mathematics/spearman.html">Spearman's Rank Correlation Coefficient</a></li>
+            <li><a href="./mathematics/pearson.html">Pearson correlation coefficient</a></li>
+            <li><a href="./mathematics/normal.html">Normal Distribution</a></li>
+            <li><a href="./mathematics/poisson.html">Poisson Distribution</a></li>
+            <li><a href="./mathematics/Geometric.html">Geometric distribution</a></li>
+            <li><a href="./mathematics/Binomial.html">Binomial distribution</a></li>
+            <li><a href="./mathematics/Premutations_and_combinations.html">Premutations and combinations</a></li>
+            <li><a href="./mathematics/cond_prob.html">Conditional Probability</a></li>
+            <li><a href="./mathematics/Bayes.html">Bayes' Theorem</a></li>
+        </ul>
       </div>
     </div>
-    <div class="col-sm-12">
-      <div class="panel panel-default">
-        <div class="panel-heading">
-          <h3 class="panel-title">Uncertainty quantification</h3>
-        </div>
-        <div class="panel-body">
-          <ul>
-              <li>Coming soon.</li>
-          </ul>
-        </div>
+  </div>
+  <div class="col-sm-12">
+    <div class="panel panel-default">
+      <div class="panel-heading">
+        <h3 class="panel-title">Uncertainty quantification</h3>
+      </div>
+      <div class="panel-body">
+        <ul>
+            <li>Coming soon.</li>
+        </ul>
       </div>
     </div>
-
-
-    <div class="row" id="cryptocurrencies">
-      <div class="col-sm-12">
-        <h2 class="homepage_category_title">Cryptocurrencies</h2>
-      </div>
-      <div class="col-sm-12">
-        <div class="panel panel-default">
-          <div class="panel-heading">
-            <h3 class="panel-title">Bitcoin</h3>
-          </div>
-          <div class="panel-body">
-            <ul>
-                <li><a href="./cryptocurrencies/Installing_bitcoind_on_raspberry_pi.html">Installing bitcoind on raspberry pi</a></li>
-            </ul>
-          </div>
-        </div>
-      </div>
-      <div class="col-sm-12">
-        <div class="panel panel-default">
-          <div class="panel-heading">
-            <h3 class="panel-title">Visualization</h3>
-          </div>
-          <div class="panel-body">
-            <ul>
-                <li><a href="./cryptocurrencies/mayer_multiple.html">Computing the Mayer multiple</a></li>
-            </ul>
-          </div>
-          </div>
-        </div>
-      </div>
-     
-  
-
-
-
-
-
-
-<div class="homepage-blurb row">
-  <div class="col-sm-12">  
-      <p>Thanks to Dr. <a href="https://chrisalbon.com/">Chris Albon</a> for inspiring this project and providing the code template for this website</p>
   </div>
 </div>
 
+  <div class="row" id="cryptocurrencies">
+    <div class="col-sm-12">
+      <h2 class="homepage_category_title">Cryptocurrencies</h2>
+    </div>
+    <div class="col-sm-12">
+      <div class="panel panel-default">
+        <div class="panel-heading">
+          <h3 class="panel-title">Bitcoin</h3>
+        </div>
+        <div class="panel-body">
+          <ul>
+              <li><a href="./cryptocurrencies/Installing_bitcoind_on_raspberry_pi.html">Installing bitcoind on raspberry pi</a></li>
+          </ul>
+        </div>
+      </div>
+    </div>
+    <div class="col-sm-12">
+      <div class="panel panel-default">
+        <div class="panel-heading">
+          <h3 class="panel-title">Visualization</h3>
+        </div>
+        <div class="panel-body">
+          <ul>
+              <li><a href="./cryptocurrencies/mayer_multiple.html">Computing the Mayer multiple</a></li>
+          </ul>
+        </div>
+      </div>
+    </div>
+    
+
+  
+
+
 <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
 <script>
   (adsbygoogle = window.adsbygoogle || []).push({
diff --git a/sitemap.xml b/sitemap.xml
index 78bac21..6c89ca3 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -5,7 +5,7 @@ xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
 
 <url>
 <loc>redoules.github.io/</loc>
-<lastmod>2019-11-09T12:24:53-00:00</lastmod>
+<lastmod>2019-11-12T23:04:32-00:00</lastmod>
 <changefreq>daily</changefreq>
 <priority>0.5</priority>
 </url>