英文标题：
《Multiplicity of time scales in climate, matter, life, and economy》
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作者：
Bernhelm Booss-Bavnbek, Rasmus Kristoffer Pedersen, Ulf R{\\o}rb{\\ae}k
Pedersen
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最新提交年份：
2020
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英文摘要：
This topic review communicates working experiences regarding interaction of a multiplicity of processes. Our experiences come from climate change modelling, materials science, cell physiology and public health, and macroeconomic modelling. We look at the astonishing advances of recent years in broad-band temporal frequency sampling, multiscale modelling and fast large-scale numerical simulation of complex systems, but also the continuing uncertainty of many science-based results. We describe and analyse properties that depend on the time scale of the measurement; structural instability; tipping points; thresholds; hysteresis; feedback mechanisms with runaways or stabilizations or delays. We point to grave disorientation in statistical sampling, the interpretation of observations and the design of control when neglecting the presence or emergence of multiple characteristic times. We explain what these working experiences can demonstrate for environmental research.
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中文摘要：
本主题回顾交流了关于多个流程交互的工作经验。我们的经验来自气候变化建模、材料科学、细胞生理学和公共卫生以及宏观经济建模。我们回顾了近年来在宽带时频采样、多尺度建模和复杂系统的快速大规模数值模拟方面取得的惊人进展，但也看到了许多基于科学的结果的持续不确定性。我们描述和分析了依赖于测量时间尺度的特性；结构失稳；引爆点；阈值；滞后现象；具有失控、稳定或延迟的反馈机制。我们指出，当忽视多个特征时间的存在或出现时，在统计抽样、观察结果的解释和控制设计中会出现严重的方向性障碍。我们解释了这些工作经验可以为环境研究证明什么。
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分类信息：

一级分类：Economics 经济学
二级分类：General Economics 一般经济学
分类描述：General methodological, applied, and empirical contributions to economics.
对经济学的一般方法、应用和经验贡献。
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一级分类：Physics 物理学
二级分类：Pattern Formation and Solitons 图形形成与孤子
分类描述：Pattern formation, coherent structures, solitons
图案形成，相干结构，孤子
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一级分类：Quantitative Finance 数量金融学
二级分类：Economics 经济学
分类描述：q-fin.EC is an alias for econ.GN. Economics, including micro and macro economics, international economics, theory of the firm, labor economics, and other economic topics outside finance
q-fin.ec是econ.gn的别名。经济学，包括微观和宏观经济学、国际经济学、企业理论、劳动经济学和其他金融以外的经济专题
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