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Aleph One (other)
Aleph One (\aleph_1) is the second aleph number. Aleph One may also refer to: * Aleph One (game engine), an enhanced version of the ''Marathon 2'' game engine * Elias Levy Elias Levy (also known as Aleph One) is a computer scientist. He was the moderator of "Bugtraq", a full disclosure vulnerability mailing list, from May 14, 1996 until October 15, 2001. He was the CTO and co-founder of the computer security compa ..., computer security professional, former moderator of Bugtraq * ''Aleph-1'' (album), a 2007 album by Alva Noto * Alef-one French Film Production Company founded in 2018 by Nora Melhli and Jacques Arthur Essebag {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aleph One
In mathematics, particularly in set theory, the aleph numbers are a sequence of numbers used to represent the cardinality (or size) of infinite sets that can be well-ordered. They were introduced by the mathematician Georg Cantor and are named after the symbol he used to denote them, the Hebrew letter aleph (\,\aleph\,). The cardinality of the natural numbers is \,\aleph_0\, (read ''aleph-nought'' or ''aleph-zero''; the term ''aleph-null'' is also sometimes used), the next larger cardinality of a well-orderable set is aleph-one \,\aleph_1\;, then \,\aleph_2\, and so on. Continuing in this manner, it is possible to define a cardinal number \,\aleph_\alpha\, for every ordinal number \,\alpha\;, as described below. The concept and notation are due to Georg Cantor, who defined the notion of cardinality and realized that infinite sets can have different cardinalities. The aleph numbers differ from the infinity (\,\infty\,) commonly found in algebra and calculus, in that the ale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aleph One (game Engine)
The ''Marathon Trilogy'' is a science fiction first-person shooter video game series from Bungie, primarily released for Classic Mac OS, the Mac OS. The name of the series is derived from the giant interstellar colony ship that provides the main setting for the first game; the ship is constructed out of the Martian moon Deimos (moon), Deimos. The three games in the series — ''Marathon (video game), Marathon'' (1994), ''Marathon 2: Durandal'' (1995), and ''Marathon Infinity'' (1996) — are widely regarded as spiritual predecessors of Bungie's ''Halo (franchise), Halo'' series. Gameplay Players of the ''Marathon'' games navigate futuristic environments in a first-person perspective. These environments are mostly populated by hostile alien life forms or, in the case of multiplayer games, other players. Taking the role of a security officer equipped with energy shields, the player makes use of various firearms in an attempt to kill their opponents while trying to avoid getting hit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elias Levy
Elias Levy (also known as Aleph One) is a computer scientist. He was the moderator of "Bugtraq", a full disclosure vulnerability mailing list, from May 14, 1996 until October 15, 2001. He was the CTO and co-founder of the computer security company SecurityFocus, which was acquired by Symantec on August 6, 2002. He is also known as the author of the article "Smashing The Stack For Fun and Profit", published in 1996 ''Phrack'' magazine issue 49, which was the first high-quality, public, step-by-step introduction to stack buffer overflow vulnerabilities and their exploitation. After the sale of SecurityFocus SecurityFocus was an online computer security news portal and purveyor of information security services. Home to the well-known Bugtraq mailing list, SecurityFocus columnists and writers included former Department of Justice cybercrime A c ... to Symantec in August 2002, Levy was accused by many of "selling out" and compromising the high principles of the Bugtraq lis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aleph-1 (album)
''Aleph-1'' is the fourth studio album by German electronic artist Alva Noto. The record was released on December 31, 2007 via iDeal Recordings label. Aleph 1 This is an eponymous album as he used one of his stage names, Aleph-1. The concept of the album and its name, Aleph-1, derive from the theories of German mathematician Georg Cantor, who was a teacher in Halle, Saxony-Anhalt, Germany, a city, to which Alva Noto is deeply connected with through his family. In mathematical terms, \aleph_1 is the cardinality of the set of all countable ordinal numbers or a number of elements in endless successions. Reception A reviewer of Boomkat stated "Always cause for no small amount of excitement, a new release from Carsten Nicolai tends to be a pretty significant event for the electronic music community. As suggested by the new moniker, the Aleph-1 project marks a departure from some of the more familiar Alva Noto approaches to composition, although these recordings do tie in to some exte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nora Melhli
Nora, NORA, or Norah may refer to: * Nora (name), a feminine given name People with the surname * Arlind Nora (born 1980), Albanian footballer * Pierre Nora (born 1931), French historian Places Australia * Norah Head, New South Wales, headland on the Central Coast Canada * Mount Nora, a mountain on Vancouver Island, British Columbia Eritrea * Nora (island), island in the Dahlak Archipelago of Eritrea Italy * Nora, Italy, archaeological site in Sardinia Russia * Nora (river), a river in the Russian Far East Sweden * Nora, Sweden * Nora Municipality * Nora and Hjulsjö Mountain District, district of Västmanland Turkey * Nora (Cappadocia), a town of ancient Cappadocia, now in Turkey United States * Nora, Idaho, an unincorporated community * Nora, Illinois, village in Jo Daviess County * Nora, Indianapolis, Indiana, a neighborhood * Nora, Michigan, a former settlement * Nora, Nebraska, village in Nuckolls County * Nora, Virginia, unincorporated town in Dickenson County * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
