Results 41 to 50 of about 107,710 (292)

Homoclinic orbit and hidden attractor in the Lorenz-like system describing the fluid convection motion in the rotating cavity

open access: yes, 2014
In this paper a Lorenz-like system, describing the process of rotating fluid convection, is considered. The present work demonstrates numerically that this system, also like the classical Lorenz system, possesses a homoclinic trajectory and a chaotic ...
Kuznetsov, N. V.   +2 more
core   +1 more source

Localization of the Chain Recurrent set using Shape theory and Symbolical Dynamics

open access: yesTopological Algebra and its Applications, 2019
The main aim of this paper is localization of the chain recurrent set in shape theoretical framework. Namely, using the intrinsic approach to shape from [1] we present a result which claims that under certain conditions the chain recurrent set preserves ...
Shoptrajanov M.
doaj   +1 more source

Fixed Point Attractor Theory Bridges Structure and Function in C. elegans Neuronal Network

open access: yesFrontiers in Neuroscience, 2022
Understanding the structure–function relationship in a neuronal network is one of the major challenges in neuroscience research. Despite increasing researches at circuit connectivity and neural network structure, their structure-based biological ...
Jian Liu   +16 more
doaj   +1 more source

Fast Basins and Branched Fractal Manifolds of Attractors of Iterated Function Systems

open access: yes, 2015
The fast basin of an attractor of an iterated function system (IFS) is the set of points in the domain of the IFS whose orbits under the associated semigroup intersect the attractor.
Barnsley, Michael F., Vince, Andrew
core   +1 more source

Superconformal inflationary α-attractors [PDF]

open access: yesJournal of High Energy Physics, 2013
14 pages, 2 ...
Kallosh, Renata   +2 more
openaire   +4 more sources

On coincidence and common fixed points of nearly densifying mappings

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2000
Coincidence and common fixed point theorems for certain new classes of nearly densifying mappings are established. Our results extend, improve, and unify a lot of previously known theorems.
Zeqing Liu, Jeong Sheok Ume
doaj   +1 more source

Coexisting patterns of population oscillations: the degenerate Neimark Sacker bifurcation as a generic mechanism

open access: yes, 2010
We investigate a population dynamics model that exhibits a Neimark Sacker bifurcation with a period that is naturally close to 4. Beyond the bifurcation, the period becomes soon locked at 4 due to a strong resonance, and a second attractor of period 2 ...
A. Pikovsky   +8 more
core   +1 more source

Dexamethasone for Chemotherapy‐Induced Nausea and Vomiting Prevention in Pediatric Patients: International Consensus

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background An international Delphi panel of experts developed consensus statements to delineate the circumstances where the risks of dexamethasone as an antiemetic do and do not outweigh its benefits. Procedure Experts in supportive care of pediatric patients were invited to participate.
Negar Shavandi   +20 more
wiley   +1 more source

Autoorganización y adaptación de las creencias sobre el aprendizaje del ELE: un enfoque ecológico [PDF]

open access: yesmarcoELE. Revista de Didáctica Español Lengua Extranjera, 2017
El dinamismo de las creencias que se trasladan, producen y actúan en el contexto de aprendizaje de lengua extranjera puede ser examinado desde la perspectiva de las relaciones entre sus componentes.
Macías Garía, Ana María
doaj  

Attractor dynamics in local neuronal networks

open access: yesFrontiers in Neural Circuits, 2014
Patterns of synaptic connectivity in various regions of the brain are characterized by the presence of synaptic motifs, defined as unidirectional and bidirectional synaptic contacts that follow a particular configuration and link together small groups of
Jean-Philippe eThivierge   +2 more
doaj   +1 more source

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