3 papers
math-ph2026
Flow Subgraphs and Flow Network Design under End-to-End Power Dissipation Constraints
Zhihao Qiu, Xinhan Liu, Rogier Noldus +1
We investigate how the underlying graph of a network supports a flow between a source node and a destination node and propose to compute the expected number of nodes and links that…
physics.soc-ph2026
Geometric Organization and Inference of Shortest Path Nodes in Soft Random Geometric Graphs
Zhihao Qiu, Sámuel G. Balogh, Xinhan Liu +2
The shortest path problem is related to many dynamic processes on networks, ranging from routing in communication networks to signaling in molecular interaction networks. When the…
q-bio.PE2023
Reporting delays: a widely neglected impact factor in COVID-19 forecasts
Long MA, Piet Van Mieghem, Maksim Kitsak
Epidemic forecasts are only as good as the accuracy of epidemic measurements. Is epidemic data, particularly COVID-19 epidemic data, clean and devoid of noise? Common sense implies…