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Shapiro's lemma. In mathematics, especially in the areas of abstract algebra dealing with group cohomology or relative homological algebra, Shapiro's lemma, also known as the Eckmann–Shapiro lemma, relates extensions of modules over one ring to extensions over another, especially the group ring of a group and of a subgroup.
Rami M. Shapiro (26 April 1951), commonly called "Rabbi Rami", is an American Reform rabbi, author, teacher, and speaker on the subjects liberal Judaism and contemporary spirituality. His Judaism is grounded in the perennial philosophy .
Roger Ratajczak, Phillip Rodell, Neil Watts, and Lee Missen, formed themselves as the lineup for the vocal harmony group in 1994. The band were discovered by British producer and songwriter Nicky Graham and later signed by Polydor Records. They performed in the 1996 Great British Song Contest, at the time the UK's precursor to the Eurovision ...
Dr. Shapiro was director of Santa Clara University's College of Professional Development from 2002 to 2014. Prior to his professorship at Santa Clara University, Shapiro was a professor at St. Bonaventure University (1969-1970), The University of Hawaii (1970-1982; Dept. Chair 1971–1973), visiting professor at UC Santa Cruz (1978–79), and a ...
Occupation (s) Producer, film importer, and distributor. Years active. 1932–1985. Irvin Shapiro (August 6, 1906 – January 1, 1989) was an American producer, film importer, and film distributor who was responsible for introducing a number of influential foreign films to the United States, as well as handling the early work of some noted ...
Sophiline Cheam Shapiro (Khmer: ឝភីរោ ជាម សុភិលីន; born 1967) is a Cambodian dancer, choreographer, and educator. Early life [ edit ] At the age of eight, Shapiro was forced to live in the countryside of Cambodia after her family was evacuated from the city by the Khmer Rouge . [1]
The Shapiro reaction or tosylhydrazone decomposition is an organic reaction in which a ketone or aldehyde is converted to an alkene through an intermediate hydrazone in the presence of 2 equivalents of organolithium reagent. [1] [2] [3] The reaction was discovered by Robert H. Shapiro in 1967. [4] The Shapiro reaction was used in the Nicolaou ...
Groupon. Groupon, Inc. is an American global e-commerce marketplace connecting subscribers with local merchants by offering activities, travel, goods and services in 13 [2] countries. Based in Chicago, Groupon was launched there in November 2008, launching soon after in Boston, New York City and Toronto. By October 2010, Groupon was available ...