364 citations · 576 across the 22 of their papers we have counts for
5 papers · 1 filter
Solving cubic matrix equations arising in conservative dynamics
Michele Benzi, Milo Viviani
In this paper we consider the spatial semi-discretization of conservative PDEs. Such finite dimensional approximations of infinite dimensional dynamical systems can be described as…
New results and open problems on subgraph centrality
Nikita Deniskin, Michele Benzi
Subgraph centrality, introduced by Estrada and Rodríguez-Velázquez in [12], has become a widely used centrality measure in the analysis of networks, with applications in biology, n…
Low, high and very-high density forms of liquid water revealed by a medium-range order descriptor
Chiara Faccio, Michele Benzi, Laura Zanetti-Polzi +1
We present in this paper a computational approach based on molecular dynamics simulations and graph theory to characterize the structure of liquid water considering not only the lo…
Refined decay bounds on the entries of spectral projectors associated with sparse Hermitian matrices
Michele Benzi, Michele Rinelli
Spectral projectors of Hermitian matrices play a key role in many applications, and especially in electronic structure computations. Linear scaling methods for gapped systems are b…
Fully Atomistic Modeling of Realistic Plasmonic Materials: Assessing the Performance of Iterative Solvers
Piero Lafiosca, Tommaso Giovannini, Michele Benzi +1
The fully atomistic modeling of real-size plasmonic nanostructures is computationally demanding, therefore most calculations are limited to small-to-medium sized systems. However,…