Attractors of iterated function systems and Markov operators
Abstract and Applied Analysis, 2003 This paper contains a review of results concerning generalized attractors for a large class of iterated function systems {wi:i∈I} acting on a complete separable metric space.
Józef Myjak, Tomasz Szarek
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Precision‐Optimised Post‐Stroke Prognoses
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Current medicine cannot confidently predict who will recover from post‐stroke impairments. Researchers have sought to bridge this gap by treating the post‐stroke prognostic problem as a machine learning problem, reporting prediction error metrics across samples of patients whose outcomes are known.
Thomas M. H. Hope +4 more
wiley +1 more source
Arcwise connected attractors of infinite iterated function systems
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2014 The aim of this paper is to give a sufficient condition for the attractor of an infinite iterated function system to be arcwise connected.
Dumitru Dan
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Actionable Wearables Data for the Neurology Clinic: A Proof‐of‐Concept Tool
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Wearable devices can monitor key health and fitness domains. In multiple sclerosis (MS), monitoring step count and sleep is feasible, valid, and offers a holistic glimpse of patient functioning and worsening. However, data generated from wearables are typically unavailable at the point of care.
Nicolette Miller +12 more
wiley +1 more source
Dimensions of Fractals Generated by Bi-Lipschitz Maps
Abstract and Applied Analysis, 2014 On the class of iterated function systems of bi-Lipschitz mappings that are contractions with respect to some metrics, we introduce a logarithmic distortion property, which is weaker than the well-known bounded distortion property.
Qi-Rong Deng, Sze-Man Ngai
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A Study of the International Stock Market Behavior During COVID-19 Pandemic Using a Driven Iterated Function System. [PDF]
Comput Econ, 2023 Gupta A, Shaju C, Pratibha, Kamal.
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Detecting rs‐fMRI Networks in Disorders of Consciousness: Improving Clinical Interpretability
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Preserved resting‐state functional MRI (rs‐fMRI) networks are typically observed in Disorders of Consciousness (DOC). Despite the widespread use of rs‐fMRI in DOC, a systematic assessment of networks is needed to improve the interpretability of data in clinical practice.
Jean Paul Medina Carrion +15 more
wiley +1 more source
Common Attractors for Generalized F-Iterated Function Systems in G-Metric Spaces
Fractal and FractionalIn this paper, we study the generalized F-iterated function system in G-metric space. Several results of common attractors of generalized iterated function systems obtained by using generalized F-Hutchinson operators are also established.
Talat Nazir, Sergei Silvestrov
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Physiological properties of Cantor coding-like iterated function system in the hippocampal CA1 network. [PDF]
Cogn Neurodyn, 2021 Fukushima Y +5 more
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Period Lengths for Iterated Functions [PDF]
Combinatorics, Probability and Computing, 2010 Let Ωnbe thenn-element set consisting of all functions that have {1, 2, 3, . . .,n} as both domain and codomain. LetT(f) be the order off,i.e., the period of the sequencef,f(2),f(3),f(4). . . of compositional iterates. A closely related number,B(f) = the product of the lengths of the cycles off, has previously been used as an approximation forT.
openaire +3 more sources