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Kantor Pos Pasar Baru
Kantor may refer to: * Kantor double in mathematics * Kantor–Koecher–Tits construction in mathematics * Kantor (surname) See also * Kantorovich * Cantor A cantor or chanter is a person who leads people in singing or sometimes in prayer. Cantor as a profession generally refers to those leading a Jewish congregation, although it also applies to the lead singer or choir director in Christian contexts. ... * Cantor (other) {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kantor Double
In mathematics, the Kantor double is a Jordan superalgebra structure on the sum of two copies of a Poisson algebra In mathematics, a Poisson algebra is an associative algebra together with a Lie bracket that also satisfies Leibniz's law; that is, the bracket is also a derivation. Poisson algebras appear naturally in Hamiltonian mechanics, and are also central .... It is named after Isaiah Kantor, who introduced it in . References * Non-associative algebras {{math-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kantor–Koecher–Tits Construction
In algebra, the Kantor–Koecher–Tits construction is a method of constructing a Lie algebra from a Jordan algebra In abstract algebra, a Jordan algebra is a nonassociative algebra over a field whose multiplication satisfies the following axioms: # xy = yx (commutative law) # (xy)(xx) = x(y(xx)) (). The product of two elements ''x'' and ''y'' in a Jordan a ..., introduced by , , and . If ''J'' is a Jordan algebra, the Kantor–Koecher–Tits construction puts a Lie algebra structure on ''J'' + ''J'' + Inner(''J''), the sum of 2 copies of ''J'' and the Lie algebra of inner derivations of ''J''. When applied to a 27-dimensional exceptional Jordan algebra it gives a Lie algebra of type E7 of dimension 133. The Kantor–Koecher–Tits construction was used by to classify the finite-dimensional simple Jordan superalgebras. References * * * * * {{DEFAULTSORT:Kantor-Koecher-Tits construction Lie algebras Non-associative algebras ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kantor (surname)
Kantor is a surname. Notable people with the surname include: * Adam Kantor, American actor and singer * Frederick Kantor (1942–2020), American physicist and inventor * Gergely Kántor (born 1999), Hungarian chess grandmaster * Isaiah Kantor (or Issai Kantor), mathematician * Istvan Kantor, Canadian performance artist * Jodi Kantor, American journalist * Loli Kantor (born 1952), American photographer * MacKinlay Kantor, American novelist and screenwriter * Maxim Kantor, Russian painter and writer * Mickey Kantor, American lawyer and politician * Piotr Kantor, Polish volleyball player * Roman Kantor (1912–1943), Polish épée fencer killed by the Nazis * Seligmann Kantor (1857–1903), Bohemian mathematician * Sharon Kantor (born 2003), Israeli windsurfer * Tadeusz Kantor, Polish painter and theatre director * Viatcheslav Moshe Kantor, Russian businessman, philanthropist and Jewish leader * William Kantor (born 1944), American mathematician See also * Cantor (surname) * Ka ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kantorovich
Leonid Vitalyevich Kantorovich (, ; 19 January 19127 April 1986) was a Soviet mathematician and economist, known for his theory and development of techniques for the optimal allocation of resources. He is regarded as the founder of linear programming. He was the winner of the USSR State Prize, Stalin Prize in 1949 and the Nobel Memorial Prize in Economic Sciences in 1975. Biography Kantorovich was born on 19 January 1912, to a History of the Jews in Russia, Russian Jewish family. His father was a doctor practicing in Saint Petersburg. In 1926, at the age of fourteen, he began his studies at Saint Petersburg State University, Leningrad State University. He graduated from the Faculty of Mathematics and Mechanics in 1930, and began his graduate studies. In 1934, at the age of 22 years, he became a full professor. In 1935 he received his doctoral degree. Later, Kantorovich worked for the Government of the Soviet Union, Soviet government. He was given the task of Mathematical optimiz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cantor
A cantor or chanter is a person who leads people in singing or sometimes in prayer. Cantor as a profession generally refers to those leading a Jewish congregation, although it also applies to the lead singer or choir director in Christian contexts. In formal Jewish worship, a cantor is a person who sings solo verses or passages to which the choir or congregation responds. Overview The term itself is derived from the Latin for "singer", though it is frequently used to translate a range of equivalent terms in other languages, such as for the leader of singing on a traditional chundan vallam or snake boat of Kerala. Role of the cantor Judaism In Judaism, a cantor sings and leads congregants in prayer in religious services. They are also sometimes called a ''huzzan'', which is the Hebrew term for the role. They often come from a long line of cantors in their family; born with a natural gift of singing with extensive vocal range. The role of professional cantor is especially ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |