Fix typo in blueprint

YaelDillies · Dec 18, 2023 · 5b08431 · 5b08431
1 parent 419df06
commit 5b08431
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/blueprint/src/chang.tex b/blueprint/src/chang.tex
@@ -178,7 +178,7 @@ \chapter{Chang's lemma}
 By Lemma~\ref{energy_alt} and Lemma~\ref{rudin}
 \begin{align*}
   E_{2m}(A)
-  & = \bbE_\gamma \abs{\hat 1_A(\gamma)}^{2m} \\
+  & = \E_\gamma \abs{\hat 1_A(\gamma)}^{2m} \\
   & = \norm{\hat 1_A}_{2m}^{2m} \\
   & \le (4\sqrt{2em})^{2m} \norm{\hat 1_A}_2^{2m} \\
   & = (32em)^m \norm{1_A^{(m)}}_2^{2m} \\