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Complex stock trading network among investors

Jiang, Zhi-Qiang; Zhou, Wei-Xing - In: Physica A: Statistical Mechanics and its Applications 389 (2010) 21, pp. 4929-4941

We provide an empirical investigation aimed at uncovering the statistical properties of intricate stock trading networks based on the order flow data of a highly liquid stock (Shenzhen Development Bank) listed on Shenzhen Stock Exchange during the whole year of 2003. By reconstructing the limit...

Persistent link: https://www.econbiz.de/10010589518

Asymptotical stability of multi-delayed cellular neural networks with impulsive effects

Li, Dong; Yang, Dan; Wang, Hui; Zhang, Xiaohong; Wang, … - In: Physica A: Statistical Mechanics and its Applications 388 (2009) 2, pp. 218-224

In this work, the stability issues of the equilibrium points of multi-delayed cellular neural networks with impulsive … transformation, several new delay-dependent and delay-independent asymptotical stability conditions are derived by the stability …

Persistent link: https://www.econbiz.de/10010872909

Maximum entropy and stability of a random process with a 1/f power spectrum under deterministic action

Koverda, V.P.; Skokov, V.N. - In: Physica A: Statistical Mechanics and its Applications 391 (2012) 23, pp. 5850-5857

The principle of maximum entropy has been used to analyze the stability of the resulting process observed during the …

Persistent link: https://www.econbiz.de/10010873230

Impact of the honk effect on the stability of traffic flow

Tang, T.Q.; Li, C.Y.; Wu, Y.H.; Huang, H.J. - In: Physica A: Statistical Mechanics and its Applications 390 (2011) 20, pp. 3362-3368

numerical results show that the honk effect improves the stability of traffic flow. The dependence of the stability on the …

Persistent link: https://www.econbiz.de/10010873479

A macro traffic flow model accounting for road capacity and reliability analysis

Tang, T.Q.; Shi, W.F.; Yang, X.B.; Wang, Y.P.; Lu, G.Q. - In: Physica A: Statistical Mechanics and its Applications 392 (2013) 24, pp. 6300-6306

destroys the stability of uniform flow and produces stop-and-go traffic under a moderate density and that the road capacity …

Persistent link: https://www.econbiz.de/10010873530

Analysis of epidemic models with demographics in metapopulation networks

Wang, Jianrong; Liu, Maoxing; Li, Youwen - In: Physica A: Statistical Mechanics and its Applications 392 (2013) 7, pp. 1621-1630

another SIS model, the birth rate is the form of Logistic. Similarly, the stability of disease-free equilibrium and endemic …

Persistent link: https://www.econbiz.de/10010873740

A modified Taylor rule for dealing with demand shocks and uncertain potential macroeconomic output

Alvarez-Ramirez, Jose; Ibarra-Valdez, Carlos; … - In: Physica A: Statistical Mechanics and its Applications 387 (2008) 5, pp. 1283-1300

establish the stability properties of the resulting control system. …

Persistent link: https://www.econbiz.de/10010874309

Sentiment cycles in discrete-time homogeneous networks

Gomes, Orlando - In: Physica A: Statistical Mechanics and its Applications 428 (2015) C, pp. 224-238

same structure of analysis in discrete-time indicates that the stability outcome continues to hold when the connectivity …

Persistent link: https://www.econbiz.de/10011209696

A new car-following model considering driver’s sensory memory

Cao, Bao-gui - In: Physica A: Statistical Mechanics and its Applications 427 (2015) C, pp. 218-225

improvement is that MMM can avoid the disadvantage of the sensory buffer time neglected in existing models. The stability … condition of the proposed model is obtained by using linear stability theory. Results show that the stability region decreases … time plays an important role on the stability of traffic flow. …

Persistent link: https://www.econbiz.de/10011209733

Stability analysis of the mixed traffic flow of cars and trucks using heterogeneous optimal velocity car-following model

Yang, Da; Jin, Peter; Pu, Yun; Ran, Bin - In: Physica A: Statistical Mechanics and its Applications 395 (2014) C, pp. 371-383

, truck-following-car case and truck-following-truck case. The effect of different combinations on the stability of traffic … stability analysis method that can derive the stability criterion of the heterogeneous traffic flow mixed by cars and trucks is … through the trajectory analysis. It concludes that the linear stability of the car–truck mixed traffic flow is determined more …

Persistent link: https://www.econbiz.de/10010730353