diff --git a/_posts/2019-6-10-23.md b/_posts/2019-6-10-23.md
new file mode 100644
index 00000000..fd0af03f
--- /dev/null
+++ b/_posts/2019-6-10-23.md
@@ -0,0 +1,6 @@
+---
+layout: post
+title: text
+---
+
+$b_{j+1}>b_j$