منابع مشابه
Emergence of Complex Spatio-Temporal Behavior in Nonlinear Field Theories
We investigate the emergence of time-dependent nonperturbative configurations during the evolution of nonlinear scalar field models with symmetric and asymmetric double-well potentials. Complex spatio-temporal behavior emerges as the system seeks to establish equipartition after a fast quench. We show that fast quenches may dramatically modify the decay rate of metastable states in first order ...
متن کاملNew Evidence of the Emergence of Complex Societies Discovered on the Central Iranian Plateau
The archaeological mound of Sofalin south of the Alborz Mountains of Northern Iran (Eastern Rey plain) sheds considerablelight on at least four problems connected with the emergence of complex societies in this part of Iran. The first, it helpsfill a chronological gap in an important archaeological sequence by revealing a previously unidentified late fourth andthird millennium B.C. sequence of ...
متن کاملEmergence of complex behavior in pili-based motility in early stages of P. aeruginosa surface adaptation
Pseudomonas aeruginosa move across surfaces by using multiple Type IV Pili (TFP), motorized appendages capable of force generation via linear extension/retraction cycles, to generate surface motions collectively known as twitching motility. Pseudomonas cells arrive at a surface with low levels of piliation and TFP activity, which both progressively increase as the cells sense the presence of a ...
متن کاملEmergence in Collective Animal Behavior
Nature has presented us a wide variety of fascinating collective behaviors in animals – birds flying in flocks, fish swim in shoals and wild horses move in herds. A number of models are proposed in order to understand the origin of collective behavior and reveal the underlining physics. In this paper, two theoretical models are reviewed: the discrete SPP model and the continuum hydrodynamic mod...
متن کاملDynamical behavior and synchronization of hyperchaotic complex T-system
In this paper, we introduce a new hyperchaotic complex T-system. This system has complex nonlinear behavior which we study its dynamical properties including invariance, equilibria and their stability, Lyapunov exponents, bifurcation, chaotic behavior and chaotic attractors as well as necessary conditions for this system to generate chaos. We discuss the synchronization with certain and uncerta...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Circulation: Arrhythmia and Electrophysiology
سال: 2011
ISSN: 1941-3149,1941-3084
DOI: 10.1161/circep.110.961524