Results 1 to 10 of about 41,129 (294)
Fractal Analysis and Time Series Application in ZY-4 SEM Micro Fractographies Evaluation
Fractal and Fractional, 2022 SEM microfractographies of Zircaloy-4 are studied by fractal analysis and the time-series method. We first develop a computer application that associates the fractal dimension and lacunarity to each SEM micrograph picture, and produce a nonlinear ...
Maria-Alexandra Paun +2 more
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Diffusion Chaos in Reaction – Diffusion Boundary Problem in the Dumbbell Domain
Моделирование и анализ информационных систем, 2013 We consider a boundary problem of reaction-diffusion type in the domain consisting of two rectangular areas connected by a bridge. The bridge width is a bifurcation parameter of the problem and is changed in such way that the measure of the domain is ...
S. D. Glyzin, P. L. Shokin
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New Journal of Physics, 2019 Although scaling relations of power law forms have been revealed in a wide variety of complex systems, the origin of scaling relations in real systems remains mostly unsolved. Based on a long tradition in physics, we here explore the phase space dynamics
Yuh Kobayashi +3 more
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Dynamics on a class of f(R,T) cosmology
上海师范大学学报. 自然科学版, 2014 In this paper,the dynamical analysis is performed for a spatially flat universe governed by a special model of f(R,T) gravity.The critical points are classified and a three-dimensional attractor is found.Especially,in the case of T=0,the phase ...
GE Feifei
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New Construction of a Chaotic Generator on the Lorenz Attractor [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2012 it be known that the chaotic phenomena can be obtained from relatively simple systems that are governed by a small number of variables. The system will then be deterministic, although its behaviour is unforeseeable. The chaotic generator hereby suggested
Abdallah M +3 more
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Attractor – a new turning point in drug discovery
Drug Design, Development and Therapy, 2019 Xucan Hou, Meng Li, Congmin Jia, Xianbao Zhang, Yun WangDepartment of Traditional Chinese Medicine Information Fusion and Utilization, Beijing University of Chinese Medicine, Beijing, People’s Republic of ChinaCorrespondence: Yun WangDepartment of ...
Hou X, Li M, Jia C, Zhang X, Wang Y
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MathematicsIn this paper, we examine a sequence of uncountable iterated function systems (U.I.F.S.), where each term in the sequence is constructed from an uncountable collection of contraction mappings along with a linear and continuous operator.
Ion Mierluș–Mazilu, Lucian Niță
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Oncogenesis- kaleidoscopic and multi-level reality
Journal of Mind and Medical Sciences, 2019 Oncogenesis is an extremely complex phenomenon. The mechanisms by which cancer is induced is only partially known. Consequently, therapeutic targets may be uncertain and results are often unsatisfactory.
Firmilian Calotă +3 more
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Frontiers in Genetics, 2013 Boolean networks (BoN) are relatively simple and interpretable models of gene regulatorynetworks. Specifying these models with fewer parameters while retaining their ability to describe complex regulatory relationships is an ongoing methodological ...
Van eTran +3 more
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Photoplethysmogram beat detection using Symmetric Projection Attractor Reconstruction
Frontiers in PhysiologyMany methods have been proposed to detect beats in photoplethysmogram (PPG) signals. We present a novel method which uses the Symmetric Projection Attractor Reconstruction (SPAR) method to generate an attractor in a two dimensional phase space from the ...
Callum Pettit +2 more
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