arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2209.01407physics.soc-phcond-mat.softstat.AP
收藏

作为社会经济软物质系统动力学演化的全球人口增长

Global Population Growth as Socio-Economic Soft Matter System Dynamics Evolution

Agata Angelika Rzoska, Aleksandra Drozd-Rzoska

摘要:

该报告将全球人口动态视为社会经济软物质系统的独特案例。这一范畴是为中尺度集合体主导的复杂系统引入的,由于局部自组织的内在趋势而出现。该假说是通过研究人口增长的演化,使用软物质科学发展的普适尺度模式进行验证。这是由创新的衍生工具为基础的分析和扭曲敏感的支持,显示了扩展的马尔萨斯型趋势,从10 000 B到约。公元1200年。随后,幂指数人口增长模式的明确证据显示,在1970年附近的独特交叉。今年以后,人口增长率与以前的趋势相比有系统地放缓。人口增长面临着全球粮食需求的演变,这种演变是变化的,也遵循指数模式。网络化和创新的兴起是导致从马尔萨斯型指数行为到幂指数行为的驱动力。它得到了创新专利数量分析的支持。作者介绍了基于导数和失真敏感性分析的最佳实施的幂指数函数描述动态数据。

英文摘要:

The report considers the dynamics of the global population as the unique case of the Socio-Economic Soft Matter system. This category was introduced for complex systems dominated by mesoscale assemblies, emerging due to the inherent tendency for local self-organization. The hypothesis is validated by studying population growth evolution using universalistic scaling patterns developed in Soft Matter science. It is supported by the innovative derivative-based and distortions-sensitive analysis, showing the extended Malthus-type trend from 10 000 B till ca. the year 1200. Subsequently, the explicit evidence of the powered exponential population rise pattern is shown, with the unique crossover near 1970. Following this year, the population growth systematically slows down compared to earlier trends. Population growth is confronted with global food demand evolution, which changes and also follows an exponential pattern. The rise of networking and innovations are indicated as the driving force leading to the crossover from the Malthus-type exponential behavior to the powered exponential one. It is supported by the analysis of the number of patents for innovations. The authors introduced the derivative-based and distortions-sensitive analysis for the optimal implementation of the powered exponential function for describing dynamic data.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑