249 citations
- The University of TokyoJP11 papers
- RIKEN Center for Brain ScienceJP8 papers
- Kyoto UniversityJP7 papers
- National Institute for Fusion ScienceJP6 papers
- Tokyo University of ScienceJP5 papers
- Chinese Academy of SciencesCN3 papers
- Chuo UniversityJP3 papers
- Hebei Normal UniversityCN3 papers
- High Energy Accelerator Research OrganizationJP3 papers
- Hirosaki UniversityJP3 papers
- Institute of High Energy PhysicsCN3 papers
- Saitama UniversityJP3 papers
7 papers · 1 filter
An explanatory model for food-web structure and evolution
A. G. Rossberg, H. Matsuda, T. Amemiya +1
Food webs are networks describing who is eating whom in an ecological community. By now it is clear that many aspects of food-web structure are reproducible across diverse habitats…
Geographical threshold graphs with small-world and scale-free properties
Naoki Masuda, Hiroyoshi Miwa, Norio Konno
Many real networks are equipped with short diameters, high clustering, and power-law degree distributions. With preferential attachment and network growth, the model by Barabasi an…
Subcritical behavior in the alternating supercritical Domany-Kinzel dynamics
Naoki Masuda, Norio Konno
Cellular automata are widely used to model real-world dynamics. We show using the Domany-Kinzel probabilistic cellular automata that alternating two supercritical dynamics can resu…
A Path Integral Approach for Disordered Quantum Walks in One Dimension
Norio Konno
The present letter gives a rigorous way from quantum to classical random walks by introducing an independent random fluctuation and then taking expectations based on a path integra…
Analysis of scale-free networks based on a threshold graph with intrinsic vertex weights
Naoki Masuda, Hiroyoshi Miwa, Norio Konno
Many real networks are complex and have power-law vertex degree distribution, short diameter, and high clustering. We analyze the network model based on thresholding of the summed…
Transmission of severe acute respiratory syndrome in dynamical small-world networks
Naoki Masuda, Norio Konno, Kazuyuki Aihara
The outbreak of severe acute respiratory syndrome (SARS) is still threatening the world because of a possible resurgence. In the current situation that effective medical treatments…