Results 121 to 130 of about 147,306 (317)
Frontiers in PhysicsThis study examines the stochastic bifurcation phenomenon in a fractional and multistable Rayleigh–Duffing oscillator subjected to recycling noise excitation.
Ya-Jie Li +6 more
doaj +1 more source
Effect of noise on defect chaos in a reaction-diffusion model
, 2005 The influence of noise on defect chaos due to breakup of spiral waves through Doppler and Eckhaus instabilities is investigated numerically with a modified Fitzhugh-Nagumo model. By numerical simulations we show that the noise can drastically enhance the
Qi, OY, Hongli Wang, Wang, HL, Qi Ouyang
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Complexity Analysis of Bubble Plumes in Power Law Fluids Based on Chaos Theory
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT In order to reveal the complexity of the internal flow of bubble plume in power law fluid, the flow characteristics and chaotic characteristics of plume are studied by experiment and theory. The chaotic characteristic parameters (correlation dimension D, K entropy, and Lyapunov exponent λ) of gas velocity under different superficial gas ...
Xin Dong +6 more
wiley +1 more source
Educating for the Future in the Age of Obsolescence
Cadmus, 2020 The anthropological transformation we are undergoing shows the urgency of rethinking teaching and training, underlining the substantial inadequacy of our schools and universities in dealing with hypercomplexity, with the global extension of all ...
Piero Dominici
doaj
Chaos detection in economics. Metric versus topological tools
In their paper Frank F., Gencay R., and Stengos T., (1988) analyze the quarterly macroeconomic data from 1960 to 1988 for West Germany, Italy, Japan and England. The goal was to check for the presence of deterministic chaos.
Faggini, Marisa
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Recurrent chaotic clustering and slow chaos in adaptive networks
Adaptive dynamical networks are network systems in which the structure co-evolves and interacts with the dynamical state of the nodes. We study an adaptive dynamical network in which the structure changes on a slower time scale relative to the fast ...
Kurths, Jürgen +3 more
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The global trend toward sustainable and intensified bioprocesses is driving innovation in the design and scalable synthesis of liposomal nanocarriers, a cornerstone of modern drug delivery. For decades, these nanosystems have relied exclusively on polyethylene glycol (PEG) for their sustained circulation in vivo, but they are currently ...
Chandra Has
wiley +1 more source
The yuan-dollar returns prior to the 2005 revaluation show a Sierpinski triangle in an iterated function system clumpiness test. Yet the fractal vanishes after the revaluation.
Iram, Gleria +3 more
core
Parametricism: Indian social need in complexity and chaos
, 2012 Indian society living in its physical context and administrative boundaries is complex. The contemporary built environment imitating perceived advance technology where development is purely measured by material consumption is chaos.
S. Urvi
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Designing a stochastic genetic switch by coupling chaos and bistability
, 2015 In stem cell differentiation, a pluripotent stem cell becomes progressively specialized and generates specific cell types through a series of epigenetic processes.
Wang, Hongli +5 more
core +1 more source