Mathematical Mysteries in the Natural World: Why the Small Outnumbers the Big
暫譯: 自然界中的數學謎題:為什麼小的數量超過大的

Kossovsky, Alex Ely

  • 出版商: World Scientific Pub
  • 出版日期: 2025-08-02
  • 售價: $1,540
  • 貴賓價: 9.5$1,463
  • 語言: 英文
  • 頁數: 250
  • 裝訂: Quality Paper - also called trade paper
  • ISBN: 9819803012
  • ISBN-13: 9789819803019
  • 尚未上市,無法訂購

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商品描述

Why are there more poor people with small bank accounts than rich people with big bank accounts? Why are there more small planets and stars than big ones in the cosmos? And why are there more small rivers than big rivers, and more harmless tremors than devastating earthquakes? Empirical examinations of real-life data overwhelmingly confirm the existence of such uneven size proportions in favor of the small, leaving us only the question: Why?This law of nature carries through a vast list of topics and disciplines, confirming it to be nearly universal. In the biological world there are only approximately two million whales and over three billion birds; in number theory there are more small prime numbers than there are big ones; in census data there are more villages than towns, more towns than cities, and more cities than metropolises; in history there have been more minor conflicts than great wars.In a landmark, first-ever study on the distribution of relative sizes, this book discusses several real-life case studies such as those above in extensive detail, and presents three distinct explanations for the phenomenon. Readers of all disciplines and levels of expertise will find an easily accessible yet original exploration that concludes with a numerical quantification demonstrating precisely by how much the relatively small is more numerous than the relatively big.

商品描述(中文翻譯)

為什麼擁有小銀行帳戶的窮人比擁有大銀行帳戶的富人還要多?為什麼宇宙中小行星和恆星的數量比大行星和恆星多?為什麼小河流的數量比大河流多,無害的震動比毀滅性的地震多?實證檢驗現實數據壓倒性地確認了這種不均勻的大小比例,偏向於小的存在,讓我們只剩下這個問題:為什麼?這一自然法則貫穿於廣泛的主題和學科,確認其幾乎是普遍的。在生物界中,只有大約兩百萬隻鯨魚和超過三十億隻鳥類;在數論中,小質數的數量比大質數多;在普查數據中,村莊的數量多於城鎮,城鎮的數量多於城市,城市的數量多於大都市;在歷史上,輕微衝突的數量多於大戰爭。在這本開創性的首次研究相對大小分佈的書中,詳細討論了幾個現實案例研究,如上述案例,並提出了三種不同的解釋來說明這一現象。各學科和不同專業水平的讀者都能找到一個易於理解但又原創的探索,最後以數字量化的方式結論,準確顯示相對較小的數量比相對較大的數量多出多少。

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