5 papers
Analysis of the Global Banking Network by Random Matrix Theory
Ali Namaki, Jamshid Ardalankia, Reza Raei +4
Since 2008, the network analysis of financial systems is one of the most important subjects in economics. In this paper, we have used the complexity approach and Random Matrix Theo…
Mapping Coupled Time-series Onto Complex Network
Jamshid Ardalankia, Jafar Askari, Somaye Sheykhali +2
In order to extract hidden joint information from two possibly uncorrelated time-series, we explored the measures of network science. Alongside common methods in time-series analys…
Growth Dynamics of Value and Cost Trade-off in Temporal Networks
Sheida Hasani, Razieh Masoomi, Jamshid Ardalankia +2
The question is: What does happen to the real-world networks which cause them not to grow permanently? The idea here is that real-world networks have to pay the cost of growth. We…
The strategy of survival for a competition between normal and anomalous diffusion
Moein Khalighi, Jamshid Ardalankia, Abbas Karimi Rizi +2
In this paper, we study the competition of two diffusion processes for achieving the maximum possible diffusion in an area. This competition, however, does not occur in the same ci…
Scaling Features of Price-Volume Cross-Correlation
Jamshid Ardalankia, Mohammad Osoolian, Emmanuel Haven +1
Price without transaction makes no sense. Trading volume authenticates its corresponding price, so there exist mutual information and correlation between price and trading volume.…