latex-setup

My personal LaTeX setup 🦁️⚙️

git clone: git://git.pablopie.xyz/latex-setup
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Commit: 0c284bc445c967a9ab4dc617857ac47c361ae5cd
Parent: f437237ef48d203c1afeb14d77d8e3e8b9688261
Author: Pablo <pablo-escobar@riseup.net>
Date: Sat, 25 Dec 2021 12:21:54 +0000

Added a macro for the simple unitary group

Also added macros for projective spaces of R and C

Diffstat

1 file changed, 6 insertions, 1 deletion

Status	File Name	N° Changes	Insertions	Deletions
Modified	xgeometry.sty	7	6	1

diff --git a/xgeometry.sty b/xgeometry.sty
@@ -26,6 +26,7 @@ geometry and Lie groups/algebras]
 \DeclareMathOperator{\GL}{GL}       % General linear group
 \DeclareMathOperator{\SL}{SL}       % Simple linear group
 \DeclareMathOperator{\SO}{SO}       % Simple orthogonal group
+\DeclareMathOperator{\SU}{SU}       % Simple unitary group
 \DeclareMathOperator{\Sp}{Sp}       % Sympletic group
 \newcommand{\PR}{\mathbb{PR}}       % Projective real group
 \newcommand{\RP}{\mathbb{RP}}       % Projective real group
@@ -45,10 +46,14 @@ geometry and Lie groups/algebras]
 \newcommand{\pgl}{\mathfrak{pgl}}   % Lie algebra of \PGL
 \newcommand{\psl}{\mathfrak{psl}}   % Lie algebra of \PSL
 
-% Representation theory of Lie groups
+% Representation theory of Lie groups and algebras
 \DeclareMathOperator{\Ad}{Ad}
 \DeclareMathOperator{\ad}{ad}
 
+% Projective spaces
+\renewcommand{\RP}{{\mathbb{R}\mathrm{P}}}
+\renewcommand{\CP}{{\mathbb{C}\mathrm{P}}}
+
 % Double Hat! (for Pontryagin duals of Pontryagin duals)
 \makeatletter
 \newcommand{\doublehat}[1]{%