Use package amsopn where necessary for \operatorname.

[mjotex.git] / mjo-convex.tex

diff --git a/mjo-convex.tex b/mjo-convex.tex
index f482f9f2fa4eeac75155f05893fc3a3fe4f5bfc8..823f1f46cd5cf4023b89f2462c559a3060a70f8c 100644 (file)
--- a/mjo-convex.tex
+++ b/mjo-convex.tex
@@ -2,6 +2,9 @@
 % Operations that usually appear in convex optimization.
 %
 
+% Needed for \operatorname.
+\usepackage{amsopn}
+
 \input{mjo-common}
 
 % The ``conic combination'' operator.