The expression for the PageRank centrality measure is Gp $=$ B$($I$-$ aATD$-1)-1\mathrm{.}1.$here Alpha $($a$)$t$5$

ane of the factor, affecting PageRank value. What should be the range, of values, for this factor, which

guarantees the correctness, of centrality measure, assuming that, it is converging?

$[3$ Marks$]$