Search Results - subject:"Cellular automata"

Inverse geometric approach for the simulation of close-to-circular growth. The case of multicellular tumor spheroids

Brutovsky, B.; Horvath, D.; Lisy, V. - In: Physica A: Statistical Mechanics and its Applications 387 (2008) 4, pp. 839-850

We demonstrate the power of genetic algorithms to construct a cellular automata model simulating the growth of 2D close …

Persistent link: https://www.econbiz.de/10010591045

Understanding Complex Social Dynamics: a Plea for Cellular Automata Based Modelling

Flache, Andreas; Hegselmann, Rainer - In: Journal of Artificial Societies and Social Simulation 1 (1998) 3, pp. 1-1

The article argues that using cellular automata (CA) is a promising modelling approach to understand social dynamics …

Persistent link: https://www.econbiz.de/10005481590

TRANSIENT DYNAMICS AND QUASISTATIONARY EQUILIBRIA OF CONTINUOUS-TIME LINEAR STOCHASTIC CELLULAR AUTOMATA VOTER MODELS WITH MULTISCALE NEIGHBORHOODS

HIEBELER, DAVID E. - In: Advances in Complex Systems (ACS) 10 (2007) su, pp. 145-165

This paper studies asynchronously-updated linear voter cellular automata models, with local and global interactions. In …

Persistent link: https://www.econbiz.de/10004977690

EDITORIAL

KROC, JIŘÍ - In: Advances in Complex Systems (ACS) 10 (2007) su, pp. 1-3

delivered by recognized researchers actively working in various corners of the field of modeling of complex systems by cellular … automata and related methods. All included papers are self-contained and present the latest developments in the areas where the …

Persistent link: https://www.econbiz.de/10004977701

Simulation for pedestrian dynamics by real-coded cellular automata (RCA)

Yamamoto, Kazuhiro; Kokubo, Satoshi; Nishinari, Katsuhiro - In: Physica A: Statistical Mechanics and its Applications 379 (2007) 2, pp. 654-660

In this paper, we propose a new approach for pedestrian dynamics. We call it a real-coded cellular automata (RCA). The …

Persistent link: https://www.econbiz.de/10010871924

An evacuation model using cellular automata

Yuan, Weifeng; Tan, Kang Hai - In: Physica A: Statistical Mechanics and its Applications 384 (2007) 2, pp. 549-566

In order to simulate evacuation from a room with multiple exits, a two-dimensional basic cellular automata (CA) model …

Persistent link: https://www.econbiz.de/10010872414

The effect of restricted velocity in the two-lane on-ramp system

Li, Feng; Zhang, Xiu-Yuan; Gao, Zi-You - In: Physica A: Statistical Mechanics and its Applications 374 (2007) 2, pp. 827-834

paper, we study phenomenon using the cellular automata traffic flow model. We find that: (i) the phase diagram of the two …

Persistent link: https://www.econbiz.de/10010873073

Traffic behavior in the on-ramp system with signal controlling

Li, Feng; Gao, Zi-You; Jia, Bin - In: Physica A: Statistical Mechanics and its Applications 385 (2007) 1, pp. 333-342

In this paper, we investigate the on-ramp system on the highway using cellular automaton traffic model. Different from previous work, we introduce traffic signal to control the vehicle flows on the main road and the on-ramp. A method of signal controlling is presented, and the update rule in...

Persistent link: https://www.econbiz.de/10010873933

Simulation of pedestrian flow on square lattice based on cellular automata model

Yue, Hao; Hao, Herui; Chen, Xiaoming; Shao, Chunfu - In: Physica A: Statistical Mechanics and its Applications 384 (2007) 2, pp. 567-588

cellular automata (CA) in this paper. For the reason that the decision-making process of pedestrians in their movements is …

Persistent link: https://www.econbiz.de/10010874401

Modeling Urban Land Use Change and Urban Sprawl: Calgary, Alberta, Canada

Sun, Heng; Forsythe, Wayne; Waters, Nigel - In: Networks and Spatial Economics 7 (2007) 4, pp. 353-376

Cellular Automata analysis based on the interactions between these land uses and the transportation network. Shannon’s Entropy …

Persistent link: https://www.econbiz.de/10010865548