From 4313f2c207d5d60171898ccfd4c3b3d0d2fb4a75 Mon Sep 17 00:00:00 2001
From: Roy Seitz <roy.seitz@ost.ch>
Date: Sun, 18 Apr 2021 17:49:56 +0200
Subject: =?UTF-8?q?Pr=C3=A4sentation=20feritg.?=
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---
 vorlesungen/slides/10/repetition.tex | 40 ++++--------------------------------
 1 file changed, 4 insertions(+), 36 deletions(-)

(limited to 'vorlesungen/slides/10/repetition.tex')

diff --git a/vorlesungen/slides/10/repetition.tex b/vorlesungen/slides/10/repetition.tex
index c45d47b..7c007ca 100644
--- a/vorlesungen/slides/10/repetition.tex
+++ b/vorlesungen/slides/10/repetition.tex
@@ -1,5 +1,5 @@
 %
-% intro.tex -- Repetition Lie-Gruppen und -Algebren
+% repetition.tex -- Repetition Lie-Gruppen und -Algebren
 %
 % (c) 2021 Prof Dr Andreas Müller, OST Ostschweizer Fachhochschule
 % Erstellt durch Roy Seitz
@@ -101,51 +101,19 @@
         \begin{align*}
           \uncover<4->{ X(t) }
           &
-          \uncover<4->{= \begin{pmatrix} 0 & t \\ 0 & 0 \end{pmatrix} }
+          \uncover<4->{= \begin{pmatrix} 0 & 1 \\ 0 & 0 \end{pmatrix} }
           \\
           \uncover<5->{ Y(t) }
           &
-          \uncover<5->{= \begin{pmatrix} 0 & 0 \\ t & 0 \end{pmatrix} }
+          \uncover<5->{= \begin{pmatrix} 0 & 0 \\ 1 & 0 \end{pmatrix} }
           \\
           \uncover<6->{ H(t) }
           &
-          \uncover<6->{= \begin{pmatrix} t & 0 \\ 0 & -t \end{pmatrix} }
+          \uncover<6->{= \begin{pmatrix} 1 & 0 \\ 0 & -1 \end{pmatrix} }
         \end{align*}
 
     \end{column}
   \end{columns}
 \end{frame}
 
-\begin{frame}[t]
-  \setlength{\abovedisplayskip}{5pt}
-  \setlength{\belowdisplayskip}{5pt}
-  \frametitle{Repetition}
-  \vspace{-20pt}
-  \begin{block}{Offene Fragen}
-    \begin{itemize}[<+->]
-      \item Woher kommt die Exponentialfunktion?
-      \begin{fleqn} 
-        \[
-        \exp(At)
-        =
-        1 
-        + At 
-        + A^2\frac{t^2}{2}
-        + A^3\frac{t^3}{3!} 
-        + \ldots
-        \]
-      \end{fleqn}
-      \item Wie löst man eine Matrix-DGL?
-      \begin{fleqn} 
-        \[ 
-        \dot\gamma(t) = A\gamma(t),
-        \qquad
-        \gamma(t) \in G \subset M_n
-        \]
-      \end{fleqn}
-      \item Was bedeutet $\exp(At)$?
-    \end{itemize}
-  \end{block}
-\end{frame}
-
 \egroup
-- 
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