Remove the Discrete Complementarity Set (DCS) operator. It's too niche.

[mjotex.git] / mjo-linear_algebra.tex

diff --git a/mjo-linear_algebra.tex b/mjo-linear_algebra.tex
index 91cc42dc26850c9959e829da35bddc60408ff89c..b077288f972598438c103427d082f14217a60d8f 100644 (file)
--- a/mjo-linear_algebra.tex
+++ b/mjo-linear_algebra.tex
@@ -2,6 +2,9 @@
 % Standard operations from linear algebra.
 %
 
+% Needed for \operatorname.
+\usepackage{amsopn}
+
 \input{mjo-common}
 
 % The inner product between its two arguments.
@@ -36,3 +39,6 @@
 
 % The inverse of the adjoint of an operator (the argument).
 \newcommand*{\adjinv}[1]{ \left( {#1}^{*} \right)^{-1} }
+
+% An inline column vector, with parentheses and a transpose operator.
+\newcommand*{\colvec}[1]{ \left( {#1} \right)^{T} }