aleph number

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• Aleph number — In the branch of mathematics known as set theory, the aleph numbers are a sequence of numbers used to represent the cardinality (or size) of infinite sets. They are named after the symbol used to denote them, the Hebrew letter aleph (aleph).The… …   Wikipedia

• Aleph (disambiguation) — * Aleph or Alef is the first letter of the Semitic abjads descended from Proto Canaanite, Arabic alphabet, Phoenician alphabet, Hebrew alphabet, Syriac alphabet.Named after the letterPeople* Aleph (musician), an Italo disco artist and alias of… …   Wikipedia

• Aleph One (disambiguation) — Aleph One may be: * aleph 1, the second aleph number * Elias Levy, known as Aleph One as a Bugtraq moderator * Aleph One (computer game), an enhanced cross platform version of the Marathon game engine …   Wikipedia

• Aleph Zero Records — Aleph Zero Records, named after the famous aleph number, is an Israeli record label cofounded by Yaniv Shulman and Shahar Bar Itzhak. Artists * Bluetech * Omnimotion * Shulman See also * List of record labelsExternal links* [http://aleph… …   Wikipedia

• Aleph (psychedelic) — IUPAC name 2 (2,5 Dimethoxy 4 methylsulfanyl phenyl) 1 methylethylamine …   Wikipedia

• Aleph kernel — Aleph was an operating system kernel developed at the University of Rochester as part of their RIG project in 1975. Aleph used inter process communications to move data between programs and the kernel, so applications could transparently access… …   Wikipedia

• aleph-null — [ä′lifzir′ōä′lifnul′] n. Math. in the theory of sets, the smallest infinite cardinal number; the cardinal number of the set of all positive integers: symbol, (א0): also called aleph zero [ä′lifzir′ō] …   English World dictionary

• Aleph One (computer game) — infobox software name = Aleph One caption = Aleph One screenshot released = 17 January 2000 latest release version = 0.20.3 latest release date = September 2008 operating system = Cross platform platform = SDL language = genre = first person… …   Wikipedia

• Aleph Zadik Aleph — The International Order of the Aleph Zadik Aleph (AZA) is an international youth led fraternal organization for Jewish teenagers, founded in 1924 and currently existing as the male wing of the B nai B rith Youth Organization (BBYO, Inc.), an… …   Wikipedia

• aleph-null — noun the smallest infinite integer • Syn: ↑aleph nought, ↑aleph zero • Hypernyms: ↑large integer * * * | ̷ ̷(ˌ) ̷ ̷| ̷ ̷ noun also aleph zero | ̷ ̷(ˌ) ̷ ̷ˈ ̷ ̷(ˌ) ̷ ̷ …   Useful english dictionary

• aleph-null — noun The first of the transfinite cardinal numbers; corresponds to the number of positive integers, also called natural numbers. Georg Cantor showed that even all the rational numbers could be put in one to one correspondence with them, and are… …   Wiktionary