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Büchi Automata
Buchi can mean: __NOTOC__ Items *Bachi, special Japanese drumsticks *Butsi, the Hispanised term for jin deui (pastry made from glutinous rice) in the Philippines *Büchi automaton, finite state automata extended to infinite inputs * Büchi arithmetic, a mathematical logical fragment People Given names * Buchi Atuonwu, Nigerian reggae gospel artist *Buchi (comedian), stage name of Onyebuchi Ojieh, Nigerian comedian * Buchi Emecheta, (d. 2017) Nigerian British writer Family names * George Büchi (1921–1998), an organic chemist * Julius Richard Büchi (1924–1984), developer of the Büchi automaton *Hernán Büchi (born 1949), Finance Minister of Chile (1985–1989) * Albert Büchi (1907–1988), a Swiss professional road bicycle racer Nicknames *Yutaka Izubuchi, anime designer and director *Nigerian Igbo first names such as Onyebuchi, Nnabuchi, Maduabuchi, a suffix that translates as "...is God." Fictional characters *Buchi in ''One Piece ''One Piece'' (stylized i ...
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Bachi
''Bachi'' (, ; also ''batchi'') are straight, wooden sticks used on Japanese taiko drums, and also the plectrum (written ) for stringed instruments of Japanese origin such as the shamisen and '' biwa''. For percussion Drum bachi (, ) are made in a wide variety of sizes and materials, as appropriate to the drum it will be used to play. A typical bachi is about 22 mm (7/8 inches) in diameter, 400 mm (16 inches) long and made out of a hardwood such as oak. These would be suitable for a wide variety of playing styles. A bachi for playing a larger drum like the O-daiko would be bigger both in circumference and length. Similarly, smaller bachi are used for smaller drums. Distinctions between the characters and are not always made in technical terms, but can also literally refer to the white oak tree, or Quercus. Some other woods commonly used to make bachi are (Japanese names in parentheses): , , , , and . Magnolia is one of the lightest and softest wo ...
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Jin Deui
''Jiandui'' (, common misspelling ) is a type of fried Chinese pastry made from glutinous rice flour. The pastry is coated with sesame seeds on the outside and is crisp and chewy. Inside the pastry is a large hollow, caused by the expansion of the dough. The hollow of the pastry is filled with a filling usually consisting of lotus paste, or alternatively sweet black bean paste, or red bean paste. They are also sometimes referred to as sesame balls (). Depending on the region and cultural area, ''jian dui'' is known as ''matuan'' () in northern China, ''ma yuan'' () in northeast China, and ''zhen dai'' () in Hainan. Origin The origins of ''jian dui'' can be traced back to the Tang dynasty as a palace food in Chang'an, known as ''lüdui'' (). This food item was also recalled in a poem by the Tang poet Wang Fanzhi. With the southward migration of many peoples from central China, the ''jian dui'' was brought along and hence became part of southern Chinese cuisine. Across Asia ...
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Büchi Automaton
In computer science and automata theory, a deterministic Büchi automaton is a theoretical machine which either accepts or rejects infinite inputs. Such a machine has a set of states and a transition function, which determines which state the machine should move to from its current state when it reads the next input character. Some states are accepting states and one state is the start state. The machine accepts an input if and only if it will pass through an accepting state infinitely many times as it reads the input. A non-deterministic Büchi automaton, later referred to just as a Büchi automaton, has a transition function which may have multiple outputs, leading to many possible paths for the same input; it accepts an infinite input if and only if some possible path is accepting. Deterministic and non-deterministic Büchi automata generalize deterministic finite automata and nondeterministic finite automata to infinite inputs. Each are types of ω-automata. Büchi automata r ...
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Büchi Arithmetic
Büchi arithmetic of base ''k'' is the first-order theory of the natural numbers with addition and the function V_k(x) which is defined as the largest power of ''k'' dividing ''x'', named in honor of the Swiss mathematician Julius Richard Büchi. The signature of Büchi arithmetic contains only the addition operation, V_k and equality, omitting the multiplication operation entirely. Unlike Peano arithmetic, Büchi arithmetic is a decidable theory. This means it is possible to effectively determine, for any sentence in the language of Büchi arithmetic, whether that sentence is provable from the axioms of Büchi arithmetic. Büchi arithmetic and automata A subset X\subseteq \mathbb N^n is definable in Büchi arithmetic of base ''k'' if and only if it is ''k''-recognisable. If n=1 this means that the set of integers of ''X'' in base ''k'' is accepted by an automaton. Similarly if n>1 there exists an automaton that reads the first digits, then the second digits, and so on, of ''n ...
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Buchi Atuonwu
Buchi Atuonwu, popularly known as Buchi, is a Nigerian reggae gospel artist. He started as a disc jockey in night clubs. Buchi is part of Christ Embassy's LoveWorld Music and Arts Ministry. Biography Buchi was born in Kaduna in 1965. He has lived most of his life in Lagos. He is married to Jane Atuonwu. Buchi started his education in Enugu in Methodist College, and Federal Government College. He gained admission to University of Lagos in 1983 to study English language and literary Literature is any collection of written work, but it is also used more narrowly for writings specifically considered to be an art form, especially prose fiction, drama, and poetry. In recent centuries, the definition has expanded to include ... studies. He graduated with a BA and MA in 1986 and 1988 respectively. He took up an appointment with the university at the end of his program to lecture and run a PhD program. Buchi remained a staff member of the Department of English of the unive ...
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Buchi (comedian)
Onyebuchi Ojieh, known by his stage name Buchi (born April 4, 1979) is a Nigerian comedian, composer, writer, and actor from Delta State, Nigeria. Early life and education Buchi was born in Kwale Ndokwa West, Delta State, Nigeria. He attended D.S.C Nursery and Primary School and Ovwian Secondary School in Ovwian, Warri. After secondary school, he attended Bendel State University (now known as the Ambrose Alli University), where he studied law. Comedy career Buchi began his comedy career in 2008, after he was introduced to comedian Tee-A, who invited Buchi to his show ''Tee-A Live N Naked''. Show in Lagos. This led to meetings with other comedians, such as Ali Baba and Opa Williams, who gave Buchi a spot on his ''Nite of A 1000 Laughs'' show. Buchi has performed alongside other comedians, such as I Go Dye, I Go Save, Basketmouth, and Bovi, among others. Awards See also * List of Igbo people * List of Nigerian comedians This is a list of notable Nigerian comedian ...
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Buchi Emecheta
Florence Onyebuchi "Buchi" Emecheta (21 July 1944 – 25 January 2017) was a Nigerian-born novelist, based in the UK from 1962, who also wrote plays and an autobiography, as well as works for children. She was the author of more than 20 books, including ''Second Class Citizen'' (1974), '' The Bride Price'' (1976), '' The Slave Girl'' (1977) and '' The Joys of Motherhood'' (1979). Most of her early novels were published by Allison and Busby, where her editor was Margaret Busby. Emecheta's themes of child slavery, motherhood, female independence and freedom through education gained recognition from critics and honours. She once described her stories as "stories of the world, where women face the universal problems of poverty and oppression, and the longer they stay, no matter where they have come from originally, the more the problems become identical." Her works explore the tension between tradition and modernity. She has been characterized as "the first successful black woman n ...
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George Büchi
George Hermann Büchi (August 1, 1921 – August 28, 1998) was a Swiss organic chemist and professor at the Massachusetts Institute of Technology. "Paternò's reaction", known since the early twentieth century, was renamed to the "Paternò–Büchi reaction The Paternò–Büchi reaction, named after Emanuele Paternò and George Büchi, who established its basic utility and form, is a photochemical reaction, specifically a 2+2 photocycloaddition, which forms four-membered oxetane rings from an excit ..." based on enhancements made to it by Büchi's research group. Büchi died at the age of 77 of heart failure while hiking with his wife in Switzerland. References 1921 births 1998 deaths Organic chemists Massachusetts Institute of Technology faculty Members of the United States National Academy of Sciences Swiss expatriates in the United States {{chemist-stub ...
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Julius Richard Büchi
Julius Richard Büchi (1924–1984) was a Swiss logician and mathematician. He received his Dr. sc. nat. in 1950 at ETH Zurich under the supervision of Paul Bernays and Ferdinand Gonseth. Shortly afterwards he went to Purdue University in Lafayette, Indiana. He and his first student Lawrence Landweber had a major influence on the development of theoretical computer science. Together with his friend Saunders Mac Lane, a student of Paul Bernays as well, Büchi published numerous celebrated works. He invented what is now known as the Büchi automaton, a finite-state machine accepting certain sets of infinite sequences of characters known as omega-regular languages. The "''n'' squares' problem", known also as Büchi's problem, is an open problem from number theory, closely related to Hilbert's tenth problem Hilbert's tenth problem is the tenth on the list of mathematical problems that the German mathematician David Hilbert posed in 1900. It is the challenge to provide a gene ...
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Hernán Büchi
Hernán Alberto Büchi Buc (; born March 6, 1949) is a Chilean economist who served as minister of finance of the Pinochet government. In 1989 he ran unsuccessfully for president with support of Chilean right-wing parties. Early life Büchi was born into a Roman Catholic family of Swiss, German and Croatian descent who settled in Iquique. He studied at Instituto Nacional General José Miguel Carrera of Santiago. After receiving a diploma in mining at the University of Chile he went to the U.S. and earned an MBA from Columbia University in 1975. Despite this fact, he is often mentioned together with the Chicago Boys who studied economics at the University of Chicago, because he represents similar neoliberal market positions. In 1975, Hernán Büchi began as a consultant of the Secretary of Economics, Pablo Baraona, and as a chair of the board of directors of the state-owned sugar refiner ''Industria Azucarera Nacional''. In 1978, he joined the board of the state-owned telephone ...
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Albert Büchi
Albert Büchi (27 June 1907 – August 1988) was a Swiss professional road bicycle racer. He is mainly known for his bronze medal in the Elite race of the 1931 Road World Championships. He was also the Swiss National Road Race champion in 1931. Major results ;1930 : Amateur Road Race Champion ;1931 - Oscar Egg : Road Race Champion : 1st, GP de l'Echo d'Alger : World Road Race Championship : 3rd, Züri-Metzgete : 9th, Tour de France ;1932 - Oscar Egg : 1st, Sion-Lausanne-Sion : 1st, Tour du Canton de Genève : 2nd, National Road Race Championship : 4th, Züri-Metzgete : 11th, Tour de France : 11th, World Road Race Championship ;1933 : 1st, Stage 3, Tour de Savoie : 2nd, Tour de Suisse : 8th, World Road Race Championship : 8th, Züri-Metzgete : 13th, Tour de France ;1934 - Dei : 1st, Circuit of Basel : 17th, Tour de France ;1935 : 10th, Tour de Suisse The Tour de Suisse ( en, Tour of Switzerland) is an annual road cycling stage race. Raced over eight days, the ...
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Yutaka Izubuchi
is a Japanese anime designer, screenwriter and director. Izubuchi is credited for designing costumes, characters and creatures, but most of his designs are mechanical (both robots and other vehicles). He created and directed the ''RahXephon'' series and also created a manga story called '' Rune Masquer''. Among Izubuchi's design credits are the mecha from '' Panzer World Galient'' as well as some ''Gundam'' and ''Patlabor'' shows. He also created the Protect-Gear armor used in the Kerberos saga ('' Jin-Roh'', etc.). The ADV Films promotional materials for ''RahXephon'' and some reviews ''Gasaraki'' is an Izubuchi credit, but although he did mecha design on that show he was not responsible for writing or directing. Izubuchi designed the costume for one of the characters of the ''Cutie Honey'' live action movie (2004), directed by Hideaki Anno of '' Neon Genesis Evangelion'' fame; earlier, Anno and Izubuchi (called "Bu-chan" by Anno) both had their mecha designs appear on '' ...
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