Results 251 to 260 of about 107,710 (292)
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WIREs Cognitive Science, 2009
AbstractAn attractor network is a network of neurons with excitatory interconnections that can settle into a stable pattern of firing. This article shows how attractor networks in the cerebral cortex are important for long‐term memory, short‐term memory, attention, and decision making.
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AbstractAn attractor network is a network of neurons with excitatory interconnections that can settle into a stable pattern of firing. This article shows how attractor networks in the cerebral cortex are important for long‐term memory, short‐term memory, attention, and decision making.
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Journal of Cosmology and Astroparticle Physics, 2022
Abstract Inflationary α-attractor models can be naturally implemented in supergravity with hyperbolic geometry. They have stable predictions for observables, such as ns = 1 - 2/Ne , assuming that the potential in terms of the original geometric variables, as well as its derivatives, are not ...
Kallosh, Renata, Linde, Andrei
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Abstract Inflationary α-attractor models can be naturally implemented in supergravity with hyperbolic geometry. They have stable predictions for observables, such as ns = 1 - 2/Ne , assuming that the potential in terms of the original geometric variables, as well as its derivatives, are not ...
Kallosh, Renata, Linde, Andrei
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Random Point Attractors Versus Random Set Attractors
Journal of the London Mathematical Society, 2001Summary: The notion of an attractor for a random dynamical system with respect to a general collection of deterministic sets is introduced. This comprises, in particular, global point attractors and global set attractors. After deriving a necessary and sufficient condition for existence of the corresponding attractors it is proved that a global set ...
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Modern Physics Letters B, 2006
In this paper, Chen's attractor is scaled via the one-way coupling approach and the adaptive control approach. The proposed method is theoretically analyzed and numerically studied. And the numerical simulations are in line with the theoretical analysis.
Li, Changpin, Deng, Weihua
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In this paper, Chen's attractor is scaled via the one-way coupling approach and the adaptive control approach. The proposed method is theoretically analyzed and numerically studied. And the numerical simulations are in line with the theoretical analysis.
Li, Changpin, Deng, Weihua
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Fractals, 1995
When a chaotic signal is used to force a switching-type variable which dependent on the momentary magnitude of the chaotic stimulus either shows a damped or an autocatalytic response, a new dynamical phenomenon arises. It is reminiscent of the “flares” observed in astrophysical situations.
Rossler, Otto E., Hartmann, Georg C.
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When a chaotic signal is used to force a switching-type variable which dependent on the momentary magnitude of the chaotic stimulus either shows a damped or an autocatalytic response, a new dynamical phenomenon arises. It is reminiscent of the “flares” observed in astrophysical situations.
Rossler, Otto E., Hartmann, Georg C.
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An approximate line attractor in the hypothalamus encodes an aggressive state
Cell, 2023Aditya Nair +2 more
exaly
Experimental observation of hidden Chua’s attractor
Chaos, Solitons and Fractals, 2023Ning Wang, Dan Xu, Nikolay Kuznetsov
exaly