Jan und Fabian spellchecker

projects/project_steady_fi/steady_state_fi.tex

@@ -9,7 +9,7 @@
 \firstpageheader{Scientific Computing}{Project Assignment}{11/05/2014
   -- 11/06/2014}
 %\runningheader{Homework 01}{Page \thepage\ of \numpages}{23. October 2014}
-\firstpagefooter{}{}{}
+\firstpagefooter{}{}{{\bf Supervisor:} Jan Grewe}
 \runningfooter{}{}{}
 \pointsinmargin
 \bracketedpoints
@@ -47,17 +47,17 @@ of the stimulus \textbf{I}ntensity.
     The first 200 ms is the baseline (no stimulus) activity. (ii) During
     the next 1000 ms the stimulus was switched on. (iii) After stimulus
     offset the neuronal activity was recorded for further 825 ms.
-    \part Extract the neuron's activity in the first 50 ms after stimulus onset
-    and plot it against the stimulus intensity, respectively the
-    contrast, in an appropriate way.
+    \part Extract the neuron's activity in the last 200 ms before
+    stimulus offset and plot it against the stimulus intensity or the
+    contrast, respectively.
     \part Fit a Boltzmann function to the FI-curve. The Boltzmann function
     is defined as:
     \begin{equation}
-       y=\frac{\alpha-\beta}{1+e^{(x-x_0)/dx}}+\beta,
+       y=\frac{\alpha-\beta}{1+e^{(x-x_0)/\Delta x}}+\beta,
     \end{equation}
     where $\alpha$ is the starting firing rate, $\beta$ the saturation
     firing rate, $x$ the current stimulus intensity, $x_0$ starting
-    stimulus intensity, and $dx$ a measure of the slope.
+    stimulus intensity, and $\Delta x$ a measure of the slope.
   \end{parts}
 \end{questions}