deletions | additions       diff --git a/Clustering.tex b/Clustering.tex  index c47e938..c68a9c6 100644  --- a/Clustering.tex  +++ b/Clustering.tex 
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Master equation approach:  \begin{equation}  \frac{\mathrm{d}P}{\mathrm{d}t}(C,t) = -\sum_{C^\prime\neq C} W(C\rightarrow C^\prime) P(C,t) + \sum_{C^\prime\neq C} W(C^\prime \rightarrow C) P(C^\prime,t)   \end{equation} The probability of taking a step depends on the number of neighbours.