deletions | additions       diff --git a/Rank & centrality.tex b/Rank & centrality.tex  index 0dd68d6..b303861 100644  --- a/Rank & centrality.tex  +++ b/Rank & centrality.tex 
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% \begin{aligned}  \begin{flalign}  v \in IntS   \mathrel{\mathop{\Leftrightarrow}^{\mathrm{(1)}}} &\mathrel{\mathop{\Leftrightarrow}^{\mathrm{(1)}}}  % see (\ref{eqn:eq_short_ints}), \forall p_i: Int S = \{v \in S: sim^1_i > sim_i \ \wedge \ sim^2_i > sim_i \} \ \ (v\ \text{сближает}\ S_1\ \text{и}\ S_2) \ \   \mathrel{\mathop{\Leftrightarrow}^{\mathrm{(2)}}} \\ % see (\ref{eqn:eq_rv_pi_definition}),  \mathrel{\mathop{\Leftrightarrow}^{\mathrm{(2)}}} &\mathrel{\mathop{\Leftrightarrow}^{\mathrm{(2)}}}  \forall p_i: r_v (p_i) = 1  \mathrel{\mathop{\Leftrightarrow}^{\mathrm{(3)}}} % see (\ref{eqn:eq_synonym_rank}),  rank\ (v) = \sum_{i=1}^{|P_v|} 1 = |P_v| = 2^{|S|-2}-1 = d,