喬治·威廉·希爾(英语:George William Hill,1838年3月3日-1914年4月16日),美國天文學家、數學家。
目录
1生平
2榮譽與獎項
2.1獎項
2.2命名事物
3參見
4延伸閱讀
5外部連結
生平
希爾生於美國紐約市,父親是畫家和雕刻家約翰·希爾,母親是凱瑟琳·史密斯·希爾。在希爾8歲時他和家人搬到紐約州西奈亞克。希爾在高中畢業後於1859年進入羅格斯大學就讀。1861年起他在美國麻薩諸塞州劍橋的美国航海天文历编制局(英语:American Ephemeris and Nautical Almanac)工作。他的工作主要是以數學描述三體問題,不久進一步延伸到四體問題以計算月球繞地球軌道和行星環繞恆星軌道。
For other uses, see Monte Carlo (disambiguation). Quarter and ward of Monaco in Monaco Monte Carlo Quarter and ward of Monaco Monte Carlo in Monaco (Ward shown) Monte Carlo Location in relation to France Coordinates: 43°44′23″N 7°25′38″E / 43.73972°N 7.42722°E / 43.73972; 7.42722 Coordinates: 43°44′23″N 7°25′38″E / 43.73972°N 7.42722°E / 43.73972; 7.42722 Country Monaco Government • Type Principality Area • Urban 0.61 km 2 (.234 sq mi) Population • Quarter and ward of Monaco 15,200 (in the quarter) 3,500 (in the ward) Postcode 98000 Monte Carlo ( / ˈ m ɒ n t i ˈ k ɑːr l oʊ / ; Italian: [ˈmonte ˈkarlo] ; French: Monte-Carlo [mɔ̃te kaʁlo] , or colloquially Monte-Carl [mɔ̃te kaʁl] ; Monégasque: Munte Carlu ) officially refers to an administrative area of the Principality of Monaco, specifically the ward of Monte Carlo/Spélugues, where the Monte Carlo Casino is located. Informally the name also refers to a ...
This article is part of a series on Information security Related security categories Internet security Cyberwarfare Computer security Mobile security Network security Threats Computer crime Vulnerability Eavesdropping Malware Spyware Ransomware Trojans Viruses Worms Rootkits Bootkits Keyloggers Screen scrapers Exploits Backdoors Logic bombs Payloads Denial of service Defenses Computer access control Application security Antivirus software Secure coding Secure by default Secure by design Secure operating systems Authentication Multi-factor authentication Authorization Data-centric security Encryption Firewall Intrusion detection system Mobile secure gateway Runtime application self-protection (RASP) v t e Information security , sometimes shortened to InfoSec , is the practice of preventing unauthorized access, use, disclosure, disruption, modification, inspection, recording or destruction of information. Th...
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