fix remaining links

_quarto.yml

@@ -154,7 +154,7 @@ website:
       style: "floating"
       contents:
         - section: "Exploring Finite Fields"
-          href: ./posts/finite-field/index.qmd
+          href: ./posts/math/finite-field/index.qmd
           contents:
             - text: "Part 1: Preliminaries"
               href: ./posts/math/finite-field/1/index.qmd

posts/math/index.qmd

@@ -2,14 +2,14 @@
 title: "Posts by topic"
 listing:
   contents:
-    - /posts/math/polycount/index.*
+    - polycount/index.*
-    - /posts/math/pentagons/index.*
+    - pentagons/index.*
-    - /posts/math/chebyshev/index.*
+    - chebyshev/index.*
-    - /posts/math/stereo/index.*
+    - stereo/index.*
-    - /posts/math/permutations/index.*
+    - permutations/index.*
-    - /posts/math/type-algebra/index.*
+    - type-algebra/index.*
-    - /posts/math/number-number/index.*
+    - number-number/index.*
-    - /posts/math/finite-field/index.*
+    - finite-field/index.*
-    - /posts/math/misc/*/index.*
+    - misc/*/index.*
   sort: false
 ---