聖塔非研究所

摘要 Extreme events that change global society have be

2012 · 已發表論文 · 更新 2026/08/30 下午12:48

摘要 Extreme events that change global society have been characterized as black swans. The frequency size distributions of many natural phenomena are often well approximated by power law (碎形) …

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論文資訊

  • 類型:已發表論文
  • 日期:2012

摘要

Extreme events that change global society have been characterized as black swans. The frequency-size distributions of many natural phenomena are often well approximated by power-law (碎形) distributions. An important question is whether the probability of extreme events can be estimated by extrapolating the power-law distributions. Events that exceed these extrapolations have been characterized as dragon-kings. In this paper we consider extreme events for earthquakes, volcanic eruptions, wildfires, landslides and floods. We also consider the extreme event behavior of three models that exhibit self-organized 臨界性 (SOC): the slider-block, 森林-fire, and sand-pile models. Since extrapolations using power-laws are widely used in probabilistic hazard assessment, the occurrence of dragon-king events

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