# Trust Transitivity

#### Definition

The pervasive trust transitivity between vertices i and j is defined as
where A

_{ij}is the adjacency matrix, c_{ij}is the direct trust from i to j, and w_{G}(i→j) is the weight of the path with maximum weight from i to j, computed as#### References

- RICHTERS, O. & PEIXOTO, T. P. 2011. Trust Transitivity in Social Networks. PLoS ONE, 6, e18384.