Nikita Pospelov

most citedLargest eigenvalue statistics of sparse random adjacency matrices

1 citations · 1 across the 2 of their papers we have counts for

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2 papers

cond-mat.stat-mech2023★ 1 cited

Largest eigenvalue statistics of sparse random adjacency matrices

Bogdan Slavov, Kirill Polovnikov, Sergei Nechaev +1

We investigate the statistics of the largest eigenvalue, $λ_{max}$ , in an ensemble of $N \times N$ large ( $N ≫ 1$ ) sparse adjacency matrices, $A_{N}$ . The most attention is paid…

physics.soc-ph2021

α-Indirect Control in Onion-like Networks

Kirill Polovnikov, Nikita Pospelov, Dmitriy Skougarevskiy

Tens of thousands of parent companies control millions of subsidiaries through long chains of intermediary entities in global corporate networks. Conversely, tens of millions of en…