kugel: Applications introductory paragraph

1 files changed, 9 insertions, 1 deletions

diff --git a/buch/papers/kugel/applications.tex b/buch/papers/kugel/applications.tex
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-% vim:ts=2 sw=2 et spell:
+% vim:ts=2 sw=2 et spell tw=80:
 
 \section{Applications}
 
+As suggested in the previous section, the fact that it is possible to write a
+Fourier style expansion of any function on the surface of the sphere is very
+useful in many fields of physics and engineering. Here we will present a few of
+the most interesting applications we came across during our research.
+
 \subsection{Electroencephalography (EEG)}
 
+\begin{figure}
+\end{figure}
+
 \subsection{Measuring Gravitational Fields}
 
 \subsection{Quantisation of Angular Momentum}