4 papers
Nowhere-zero -flows in Cayley graphs on solvable groups of twice square-free order
Milad Ahanjideh, István Kovács
We verify Tutte's -flow conjecture in the class of Cayley graphs on solvable groups of order , where is square-free. The proof relies on a new necessary and sufficient c…
Collective Noise Filtering in Complex Networks
Tingyu Zhao, István A. Kovács
Complex networks are powerful representations of complex systems across scales and domains, and the field is experiencing unprecedented growth in data availability. However, real-w…
Preferential Attachment with Local Flexibility
Tingyu Zhao, Balázs Maga, Pierfrancesco Dionigi +6
From the formation of social ties to the budding quantum internet, growing networks often exhibit local flexibility upon new nodes attaching to an existing network. In our proposed…
Spatial and Temporal Cluster Tomography of Active Matter
Leone V. Luzzatto, Mathias Casiulis, Stefano Martiniani +1
Critical phase transitions have proven to be a powerful concept to capture the phenomenology of many systems, including deeply non-equilibrium ones like living systems. The study o…