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Dan Gillespie
Daniel Thomas Gillespie () (15 August 1938 – 19 April 2017) was a physicist who is best known for his derivation in 1976 of the stochastic simulation algorithm (SSA), also called the Gillespie algorithm. Gillespie's broader research has produced articles on cloud physics, random variable theory, Brownian motion, Markov process theory, electrical noise, light scattering in aerosols, and quantum mechanics. Education Born in Missouri, Gillespie grew up in Oklahoma where he graduated from Shawnee High School in 1956. In 1960 he received his B.A. ('' magna cum laude'' and Phi Beta Kappa) with a major in physics from Rice University. Gillespie received his Ph.D. from Johns Hopkins University in 1968 with a dissertation in experimental elementary particle physics under Aihud Pevsner. Part of his dissertation derived procedures for stochastically simulating high-energy elementary particle reactions using digital computers, and Monte Carlo methodology would play a major role in his l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California, USA
California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the most populated subnational entity in North America and the 34th most populous in the world. The Greater Los Angeles area and the San Francisco Bay Area are the nation's second and fifth most populous urban regions respectively, with the former having more than 18.7million residents and the latter having over 9.6million. Sacramento is the state's capital, while Los Angeles is the most populous city in the state and the second most populous city in the country. San Francisco is the second most densely populated major city in the country. Los Angeles County is the country's most populous, while San Bernardino County is the largest county by area in the country. California borders Oregon to the north, Nevada and Arizona to the east, the M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Institute Of Technology
The California Institute of Technology (branded as Caltech or CIT)The university itself only spells its short form as "Caltech"; the institution considers other spellings such a"Cal Tech" and "CalTech" incorrect. The institute is also occasionally referred to as "CIT", most notably in its alma mater, but this is uncommon. is a private research university in Pasadena, California. Caltech is ranked among the best and most selective academic institutions in the world, and with an enrollment of approximately 2400 students (acceptance rate of only 5.7%), it is one of the world's most selective universities. The university is known for its strength in science and engineering, and is among a small group of institutes of technology in the United States which is primarily devoted to the instruction of pure and applied sciences. The institution was founded as a preparatory and vocational school by Amos G. Throop in 1891 and began attracting influential scientists such as George Ellery H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rice University Alumni
Rice is the seed of the grass species ''Oryza sativa'' (Asian rice) or less commonly ''Oryza glaberrima'' (African rice). The name wild rice is usually used for species of the genera ''Zizania'' and ''Porteresia'', both wild and domesticated, although the term may also be used for primitive or uncultivated varieties of ''Oryza''. As a cereal grain, domesticated rice is the most widely consumed staple food for over half of the world's human population,Abstract, "Rice feeds more than half the world's population." especially in Asia and Africa. It is the agricultural commodity with the third-highest worldwide production, after sugarcane and maize. Since sizable portions of sugarcane and maize crops are used for purposes other than human consumption, rice is the most important food crop with regard to human nutrition and caloric intake, providing more than one-fifth of the calories consumed worldwide by humans. There are many varieties of rice and culinary preferences tend to vary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Probability Theorists
Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true. The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates impossibility of the event and 1 indicates certainty."Kendall's Advanced Theory of Statistics, Volume 1: Distribution Theory", Alan Stuart and Keith Ord, 6th Ed, (2009), .William Feller, ''An Introduction to Probability Theory and Its Applications'', (Vol 1), 3rd Ed, (1968), Wiley, . The higher the probability of an event, the more likely it is that the event will occur. A simple example is the tossing of a fair (unbiased) coin. Since the coin is fair, the two outcomes ("heads" and "tails") are both equally probable; the probability of "heads" equals the probability of "tails"; and since no other outcomes are possible, the probability of either "heads" or "tails" is 1/2 (which could also be written as 0.5 or 50%). These conce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Physicists
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2017 Deaths
This is a list of deaths of notable people, organised by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked here. 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 See also * Lists of deaths by day The following pages, corresponding to the Gregorian calendar, list the historical events, births, deaths, and holidays and observances of the specified day of the year: Footnotes See also * Leap year * List of calendars * List of non-standard ... * Deaths by year {{DEFAULTSORT:deaths by year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1938 Births
Events January * January 1 ** The Constitution of Estonia#Third Constitution (de facto 1938–1940, de jure 1938–1992), new constitution of Estonia enters into force, which many consider to be the ending of the Era of Silence and the authoritarian regime. ** state-owned enterprise, State-owned railway networks are created by merger, in France (SNCF) and the Netherlands (Nederlandse Spoorwegen – NS). * January 20 – King Farouk of Egypt marries Safinaz Zulficar, who becomes Farida of Egypt, Queen Farida, in Cairo. * January 27 – The Honeymoon Bridge (Niagara Falls), Honeymoon Bridge at Niagara Falls, New York, collapses as a result of an ice jam. February * February 4 ** Adolf Hitler abolishes the War Ministry and creates the Oberkommando der Wehrmacht (High Command of the Armed Forces), giving him direct control of the German military. In addition, he dismisses political and military leaders considered unsympathetic to his philosophy or policies. Gene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bob And Ray
Bob and Ray were an American comedy duo whose career spanned five decades, composed of comedians Bob Elliott (1923–2016) and Ray Goulding (1922–1990). The duo's format was typically to satirize the medium in which they were performing, such as conducting radio or television interviews, with off-the-wall dialogue presented in a generally deadpan style as though it were a serious broadcast. Radio Elliott and Goulding began as radio announcers (Elliott a disc jockey and Goulding a newscaster) in Boston with their own separate programs on station WHDH, and each would visit with the other while on the air. Their informal banter was so appealing that WHDH would call on them, as a team, to fill in when Red Sox baseball broadcasts were rained out. Elliott and Goulding (not yet known as Bob and Ray) would improvise comedy routines all afternoon, and joke around with studio musicians. Elliott and Goulding's brand of humor caught on, and WHDH gave them their own weekday show in 1946. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tom Koch
Thomas Freeman Koch (May 13, 1925 – March 22, 2015) was an American humorist and writer. He wrote for ''Mad Magazine'' for 37 years. Early life Koch (pronounced "Cook") was born in Charleston, Illinois, and spent his youth in Indianapolis before attending Northwestern University. He published a book of poetry, ''I'll Remember Indiana'', in 1948, and a book about Indiana basketball, ''Tournament Trail'', in 1950. Later with ''Mad'' he published four books under the magazine's imprint. Koch moved to California in 1957, and was married three times. Writing career Koch was also one of the primary writers for radio performers Bob and Ray. It was this association that brought him to the attention of ''Mad'' when some of the show's scripts were reproduced in the magazine with caricatures of the star duo drawn by Mort Drucker. ''Mad'' eventually published ten Bob & Ray articles in the space of a year and a half, but Koch went on to write more than 300 other pieces for the magazin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linda Petzold
Linda Ruth Petzold (born 1954) is a professor of computer science and mechanical engineering at the University of California, Santa Barbara, where she is also listed as affiliated faculty in the department of mathematics. Her research concerns differential algebraic equations and the computer simulation of large real-world social and biological networks.Faculty profile UCSB, retrieved 2015-06-11. Education Petzold did both her undergraduate and graduate studies at the , earning a bachelor's degree in mathematics and computer science 1974 and a doctorate in computer science in 1978 u ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of California, Santa Barbara
The University of California, Santa Barbara (UC Santa Barbara or UCSB) is a Public university, public Land-grant university, land-grant research university in Santa Barbara County, California, Santa Barbara, California with 23,196 undergraduates and 2,983 graduate students enrolled in 2021–2022. It is part of the University of California 10-university system. Tracing its roots back to 1891 as an independent teachers' college, UCSB joined the University of California system in 1944, and is the third-oldest undergraduate campus in the system, after University of California, Berkeley, UC Berkeley and University of California, Los Angeles, UCLA. Located on a WWII-era Marine air station, UC Santa Barbara is organized into three undergraduate colleges (UCSB College of Letters and Science, College of Letters and Science, UCSB College of Engineering, College of Engineering, College of Creative Studies) and two graduate schools (Gevirtz Graduate School of Education and Bren School of E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beckman Institute At Caltech
The Beckman Institute at Caltech is a multi-disciplinary center for research in the chemical and biological sciences, located at and partnering with the California Institute of Technology (Caltech) in Pasadena, California, United States. Founding Founding of the Beckman Institute at Caltech was supported by a major philanthropic gift from the Arnold Orville Beckman and his wife Mabel, through the Arnold and Mabel Beckman Foundation. Beckman had a long-term relationship with Caltech as a student, teacher and trustee. After discussions with chemists Harry B. Gray and Peter Dervan, and biologists Eric H. Davidson and Leroy Hood, Beckman announced in 1986 that he would donate $50 million to establish the institute and an accompanying endowment. The Beckman Institute at Caltech was chartered by Caltech in 1987. The institute building was designed by architect Albert C. Martin, Jr. in a Spanish style with a pool and a central courtyard. It was dedicated on October 26, 1989, and o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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