latex-setup

My personal LaTeX setup 🦁️⚙️

Commit
043e5990555ef2cec375d528c56f0408d3518d7e
Parent
0c284bc445c967a9ab4dc617857ac47c361ae5cd
Author
Pablo <pablo-escobar@riseup.net>
Date

Added macros for the annihilator of a module and the Jacobson radical of a ring

Diffstat

1 file changed, 3 insertions, 0 deletions

Status File Name N° Changes Insertions Deletions
Modified xalgebra.sty 3 3 0 
diff --git a/xalgebra.sty b/xalgebra.sty
@@ -8,6 +8,9 @@
 % Generic stuff
 \newcommand{\abs}[1]{\left|\nobreak#1\nobreak\right|} % Absolute values
 \DeclareMathOperator{\Rad}{Rad}                       % Jacobson radical
+\DeclareMathOperator{\rad}{rad}                       % Jacobson radical
+\DeclareMathOperator{\Ann}{Ann}                       % The annihilator of a
+                                                      % module
 
 % Linear Algebra stuff
 \newenvironment{system}