add stereo index

index.qmd

@@ -3,6 +3,7 @@ title: "Posts by topic"
 listing:
   contents:
     - posts/permutations/index.*
+    - posts/stereo/index.*
     - posts/chebyshev/index.*
     - posts/pentagons/index.*
     - posts/polycount/index.*

posts/stereo/2/index.qmd

@@ -12,7 +12,7 @@ categories:
   - algebra
   - complex analysis
   - polar roses
-  - generating function
+  - generating functions
 ---
 
 <style>

posts/stereo/_metadata.yml

@@ -0,0 +1,5 @@
+# freeze computational output
+freeze: auto
+
+# Enable banner style title blocks
+title-block-banner: true

posts/stereo/index.qmd

@@ -0,0 +1,8 @@
+---
+title: "Algebraic Stereography"
+listing:
+  contents: .
+  sort: "date"
+---
+
+Articles about the use of rational circle functions and some applications.