研究广义离散逻辑映射的动力学问题

IF 1.8 3区 数学 Q1 MATHEMATICS, APPLIED Mathematical Methods in the Applied Sciences Pub Date : 2024-11-07 DOI:10.1002/mma.10606
M. Y. Hamada
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引用次数: 0

摘要

近年来,传统的物流地图由于其通用性和实用性,已被应用于包括建模和安全在内的各个领域。然而,它们对单个可修改参数的依赖限制了它们的适应性。本文旨在探索具有任意幂的广义逻辑映射,与标准逻辑映射相比,它具有更大的灵活性。通过以任意权力的形式引入额外的参数,这些地图显示出更高的自由度,从而扩大了它们在更广泛的场景中的适用性。因此,传统的逻辑映射作为提议框架中的特定实例出现。包含任意权力丰富了系统动力学,使得在不同的上下文中对系统行为进行更细致的探索成为可能。通过一系列的插图,本研究探讨了任意幂和方程参数对平衡点、它们的位置、稳定条件、吸引力盆地和分岔图的影响,包括混沌行为的出现。
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Investigating the dynamics of generalized discrete logistic map

In recent years, conventional logistic maps have been applied across various fields including modeling and security, owing to their versatility and utility. However, their reliance on a single modifiable parameter limits their adaptability. This paper aims to explore generalized logistic maps with arbitrary powers, which offer greater flexibility compared to the standard logistic map. By introducing additional parameters in the form of arbitrary powers, these maps exhibit increased degrees of freedom, thus expanding their applicability across a wider spectrum of scenarios. Consequently, the conventional logistic map emerges as a specific instance within the proposed framework. The inclusion of arbitrary powers enriches system dynamics, enabling a more nuanced exploration of system behavior in diverse contexts. Through a series of illustrations, this study investigates the influence of arbitrary powers and equation parameters on equilibrium points, their positions, stability conditions, basin of attraction, and bifurcation diagrams, including the emergence of chaotic behavior.

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来源期刊
CiteScore
4.90
自引率
6.90%
发文量
798
审稿时长
6 months
期刊介绍: Mathematical Methods in the Applied Sciences publishes papers dealing with new mathematical methods for the consideration of linear and non-linear, direct and inverse problems for physical relevant processes over time- and space- varying media under certain initial, boundary, transition conditions etc. Papers dealing with biomathematical content, population dynamics and network problems are most welcome. Mathematical Methods in the Applied Sciences is an interdisciplinary journal: therefore, all manuscripts must be written to be accessible to a broad scientific but mathematically advanced audience. All papers must contain carefully written introduction and conclusion sections, which should include a clear exposition of the underlying scientific problem, a summary of the mathematical results and the tools used in deriving the results. Furthermore, the scientific importance of the manuscript and its conclusions should be made clear. Papers dealing with numerical processes or which contain only the application of well established methods will not be accepted. Because of the broad scope of the journal, authors should minimize the use of technical jargon from their subfield in order to increase the accessibility of their paper and appeal to a wider readership. If technical terms are necessary, authors should define them clearly so that the main ideas are understandable also to readers not working in the same subfield.
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