12 citations · 13 across the 4 of their papers we have counts for
Showing physics.soc-phShow all
2 papers · 1 filter
physics.soc-ph2024
Geometry-free renormalization of directed networks: scale-invariance and reciprocity
Margherita Lalli, Diego Garlaschelli
Recent research has tried to extend the concept of renormalization, which is naturally defined for geometric objects, to more general networks with arbitrary topology. The current…
physics.soc-ph2020★ 12 cited
Multiscale network renormalization: scale-invariance without geometry
Elena Garuccio, Margherita Lalli, Diego Garlaschelli
Systems with lattice geometry can be renormalized exploiting their coordinates in metric space, which naturally define the coarse-grained nodes. By contrast, complex networks defy…