first comp techniques

diff --git a/physics_compact/sim.tex b/physics_compact/sim.tex
index 830869b..30090b2 100644 (file)
--- a/physics_compact/sim.tex
+++ b/physics_compact/sim.tex
@@ -1,5 +1,10 @@
 \part{Concepts and techniques of simulation}
 
+\chapter{Solution of a system of linear equations}
+
+\section{Gaussian elimination}
+\section{LU decomposition}
+
 \chapter{Molecular dynamics}
 
 \section{Rare events in molecular dynamics}