Results 71 to 80 of about 45,664 (293)
Changes of mind in an attractor network of decision-making. [PDF]
PLoS Computational Biology, 2011 Attractor networks successfully account for psychophysical and neurophysiological data in various decision-making tasks. Especially their ability to model persistent activity, a property of many neurons involved in decision-making, distinguishes them ...
Larissa Albantakis, Gustavo Deco
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Chaotic itinerancy and power-law residence time distribution in stochastic dynamical system
, 2005 To study a chaotic itinerant motion among varieties of ordered states, we propose a stochastic model based on the mechanism of chaotic itinerancy. The model consists of a random walk on a half-line, and a Markov chain with a transition probability matrix.
F. Spitzer +4 more
core +1 more source
Existence and upper semicontinuity of random attractors for the 2D stochastic convective Brinkman-Forchheimer equations in bounded domains [PDF]
, 2022 Kush Kinra, Manil T. Mohan
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Quantitative Assessment of Upper Limb Ataxia Using a Virtual Reality‐Based Evaluation System
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Cerebellar ataxia impairs coordination and balance, reducing quality of life. Conventional clinical scales, including the Scale for the Assessment and Rating of Ataxia (SARA) and the International Cooperative Ataxia Rating Scale (ICARS), are widely used to assess ataxia but are limited by subjectivity and inter‐rater variability ...
Masayuki Sato +5 more
wiley +1 more source
Asymptotic behavior of non-autonomous stochastic Boussinesq lattice system
AIMS MathematicsIn this paper, we investigate the existence of a random uniform exponential attractor for the non-autonomous stochastic Boussinesq lattice equation with multiplicative white noise and quasi-periodic forces.
Ailing Ban
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Random Attractors for Stochastic Retarded Lattice Dynamical Systems
Abstract and Applied Analysis, 2012 This paper is devoted to a stochastic retarded lattice dynamical system with additive white noise. We extend the method of tail estimates to stochastic retarded lattice dynamical systems and prove the existence of a compact global random attractor within
Xiaoquan Ding, Jifa Jiang
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Portable Low‐Field Magnetic Resonance Imaging in People With Human Immunodeficiency Virus
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective The aging population of people with HIV (PWH) raises heightened concerns regarding accelerated aging and dementia. Portable, low‐field MRI (LF‐MRI) is an innovative technology that could enhance access and facilitate routine monitoring of PWH.
Annabel Sorby‐Adams +14 more
wiley +1 more source
Arthritis Care &Research, EarlyView.Objective This study aimed to evaluate the impact of a series of policies that mandated switching patients with inflammatory arthritis (IA) from an originator biologic to a biosimilar in British Columbia, Canada, on health care resource use and cost.
HaoHung Dang +4 more
wiley +1 more source
Arthritis Care &Research, Accepted Article.Background While treat‐to‐target urate‐lowering therapy (ULT) is endorsed as best practice in gout management, limited data exist on its impact on health‐related quality of life (HRQoL). We assessed the impact of treat‐to‐target ULT on HRQoL among participants receiving protocolized gout care, identifying factors associated with HRQoL and HRQoL change.
Austin Barry +16 more
wiley +1 more source
On random attractor of semilinear stochastically perturbed wave equation without uniqueness
Sistemnì Doslìdženâ ta Informacìjnì Tehnologìï, 2013 In this paper we investigate the dynamics of solutions of the semilinear wave equation, perturbed by additive white noise, in sense of the random attractor theory. The conditions on the parameters of the problem do not guarantee uniqueness of solution of
G. Iovane +3 more
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