Generalized limited penetrable vector visibility graph

IF 1.8 4区物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY

EPL Pub Date : 2023-10-01 DOI:10.1209/0295-5075/ad0408

Weikai Ren, Ning-De Jin, Zhijun Jin

引用次数: 0

Abstract

Abstract The paper introduced a new way for converting the multivariate time series to complex network combining the vector visibility graph and limited penetrable theory, and the concept is discussed on the generalized limited penetrable range, termed as generalized limited penetrable vector visibility graph. The proposed method is verified by the Lorenz system. We use the four kinds of network structure characteristic to evaluate the noise resistance of the method quantitatively, and provide the strategy with guidance for choosing the optimal limited penetrable range. The results show that the limited penetrable vector visibility graph inherits the noise resistance of limited penetrable visibility graph in the multivariate time series analysis. The generalized limited penetrable range is discussed to clarify the effect on the network structure.

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广义有限穿透矢量可见性图

结合向量可见性图和有限可穿透理论，提出了一种将多元时间序列转化为复杂网络的新方法，并讨论了广义有限可穿透范围的概念，称为广义有限可穿透向量可见性图。通过洛伦兹系统验证了该方法的有效性。利用四种网络结构特性定量评价了该方法的抗噪声性能，为选择最优的有限穿透距离提供了策略指导。结果表明，在多元时间序列分析中，有限穿透矢量可视性图继承了有限穿透可视性图的抗噪性。讨论了广义有限穿透范围对网络结构的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

EPL 物理-物理：综合

CiteScore

3.30

自引率

5.60%

发文量

332

审稿时长

1.9 months

期刊介绍： General physics – physics of elementary particles and fields – nuclear physics – atomic, molecular and optical physics – classical areas of phenomenology – physics of gases, plasmas and electrical discharges – condensed matter – cross-disciplinary physics and related areas of science and technology. Letters submitted to EPL should contain new results, ideas, concepts, experimental methods, theoretical treatments, including those with application potential and be of broad interest and importance to one or several sections of the physics community. The presentation should satisfy the specialist, yet remain understandable to the researchers in other fields through a suitable, clearly written introduction and conclusion (if appropriate). EPL also publishes Comments on Letters previously published in the Journal.