52 citations · 161 across the 9 of their papers we have counts for
Showing 2010Show all
3 papers · 1 filter
q-fin.ST2010★ 13 cited
Memory effect and multifractality of cross-correlations in financial markets
Tian Qiu, Guang Chen, Li-Xin Zhong +1
An average instantaneous cross-correlation function is introduced to quantify the interaction of the financial market of a specific time. Based on the daily data of the American an…
q-fin.ST2010★ 52 cited
Adaptive financial networks with static and dynamic thresholds
Tian Qiu, Bo Zheng, Guang Chen
Based on the daily data of American and Chinese stock markets, the dynamic behavior of a financial network with static and dynamic thresholds is investigated. Compared with the sta…
physics.soc-ph2010★ 35 cited
Cooperation in the snowdrift game on directed small-world networks under self-questioning and noisy conditions
Tian Qiu, Tarik Hadzibeganovic, Guang Chen +2
Cooperation in the evolutionary snowdrift game with a self-questioning updating mechanism is studied on annealed and quenched small-world networks with directed couplings. Around t…