deletions | additions       diff --git a/subsection_Approximation_of_probability_distribution__.tex b/subsection_Approximation_of_probability_distribution__.tex  index 6f9c087..1868a1f 100644  --- a/subsection_Approximation_of_probability_distribution__.tex  +++ b/subsection_Approximation_of_probability_distribution__.tex 
...
\subsection{Approximation of probability distribution based on trajectories}  The approximation of probability distribution of positions or accelerations is a key part of mutual information computing.