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Unification Broadcasting
Unification or unification theory may refer to: Computer science * Unification (computer science), the act of identifying two terms with a suitable substitution * Unification (graph theory), the computation of the most general graph that subsumes one or more argument graphs (if such a graph exists) * Han unification, an orthographic issue dealt with by Unicode Physics * Unification (physics) of the observable fundamental phenomena of nature is one of the primary goals of physics * Grand Unified Theory, a model in particle physics * Unified field theory, a type of field theory Popular culture * ''Unification'' (album), a 1998 album by the band Iron Savior * "Unification" (Star Trek: The Next Generation), a two-part episode of ''Star Trek: The Next Generation'' Sport * The act of producing an undisputed championship in boxing * The act of producing an undisputed championship in professional wrestling Other uses * Semantic unification, in philosophy, linguistics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unification (computer Science)
In logic and computer science, unification is an algorithmic process of solving equations between symbolic expressions. Depending on which expressions (also called ''terms'') are allowed to occur in an equation set (also called ''unification problem''), and which expressions are considered equal, several frameworks of unification are distinguished. If higher-order variables, that is, variables representing functions, are allowed in an expression, the process is called higher-order unification, otherwise first-order unification. If a solution is required to make both sides of each equation literally equal, the process is called syntactic or free unification, otherwise semantic or equational unification, or E-unification, or unification modulo theory. A ''solution'' of a unification problem is denoted as a substitution, that is, a mapping assigning a symbolic value to each variable of the problem's expressions. A unification algorithm should compute for a given problem a ''complete ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graph Theory
In mathematics, graph theory is the study of ''graphs'', which are mathematical structures used to model pairwise relations between objects. A graph in this context is made up of '' vertices'' (also called ''nodes'' or ''points'') which are connected by '' edges'' (also called ''links'' or ''lines''). A distinction is made between undirected graphs, where edges link two vertices symmetrically, and directed graphs, where edges link two vertices asymmetrically. Graphs are one of the principal objects of study in discrete mathematics. Definitions Definitions in graph theory vary. The following are some of the more basic ways of defining graphs and related mathematical structures. Graph In one restricted but very common sense of the term, a graph is an ordered pair G=(V,E) comprising: * V, a set of vertices (also called nodes or points); * E \subseteq \, a set of edges (also called links or lines), which are unordered pairs of vertices (that is, an edge is associated with t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Han Unification
Han unification is an effort by the authors of Unicode and the Universal Character Set to map multiple character sets of the Han characters of the so-called CJK languages into a single set of unified characters. Han characters are a feature shared in common by written Chinese ( hanzi), Japanese (kanji), Korean (hanja) and Vietnamese (chữ Hán). Modern Chinese, Japanese and Korean typefaces typically use regional or historical variants of a given Han character. In the formulation of Unicode, an attempt was made to unify these variants by considering them different glyphs representing the same "grapheme", or orthographic unit, hence, "Han unification", with the resulting character repertoire sometimes contracted to Unihan. Nevertheless, many characters have regional variants assigned to different code points, such as Traditional (U+500B) versus Simplified (U+4E2A). Unihan can also refer to the Unihan Database maintained by the Unicode Consortium, which provides informati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unification (physics)
Unification of the observable fundamental phenomena of nature is one of the primary goals of physics. The two great unifications to date are Isaac Newton’s unification of gravity and astronomy, and James Clerk Maxwell’s unification of electromagnetism; the latter has been further unified with the concept of electroweak interaction. This process of "unifying" forces continues today, with the ultimate goal of finding a theory of everything. Unification of gravity and astronomy The "first great unification" was Isaac Newton's 17th century unification of gravity, which brought together the understandings of the observable phenomena of gravity on Earth with the observable behaviour of celestial bodies in space. Unification of magnetism, electricity, light and related radiation The ancient Chinese observed that certain rocks (lodestone and magnetite) were attracted to one another by an invisible force. This effect was later called magnetism, which was first rigorously studied in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Unified Theory
A Grand Unified Theory (GUT) is a model in particle physics in which, at high energies, the three gauge interactions of the Standard Model comprising the electromagnetic, weak, and strong forces are merged into a single force. Although this unified force has not been directly observed, many GUT models theorize its existence. If unification of these three interactions is possible, it raises the possibility that there was a grand unification epoch in the very early universe in which these three fundamental interactions were not yet distinct. Experiments have confirmed that at high energy the electromagnetic interaction and weak interaction unify into a single electroweak interaction. GUT models predict that at even higher energy, the strong interaction and the electroweak interaction will unify into a single electronuclear interaction. This interaction is characterized by one larger gauge symmetry and thus several force carriers, but one unified coupling constant. Unifying ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unified Field Theory
In physics, a unified field theory (UFT) is a type of field theory that allows all that is usually thought of as fundamental forces and elementary particles to be written in terms of a pair of physical and virtual fields. According to the modern discoveries in physics, forces are not transmitted directly between interacting objects but instead are described and interrupted by intermediary entities called fields. Classically, however, a duality of the fields is combined into a single physical field. For over a century, unified field theory has remained an open line of research and the term was coined by Albert Einstein, who attempted to unify his general theory of relativity with electromagnetism. The "Theory of Everything" and Grand Unified Theory are closely related to unified field theory, but differ by not requiring the basis of nature to be fields, and often by attempting to explain physical constants of nature. Earlier attempts based on classical physics are described in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unification (album)
''Unification'' is the second studio album by the German power metal band Iron Savior. It continues the science fiction story that began on the first album ''Iron Savior''. It is the only album to feature former Gamma Ray and Freedom Call drummer Dan Zimmermann. Story In the year 2110, earth is controlled by the Iron Savior. The gigantic machine - built in Atlantis to defend the lost continent against its enemies, the so-called Alliance - still is mistaken. The computer-unit analysis identifies man as the destroyer of Atlantis. So it continues to carry out its prime directive: Protect Atlantis and conquer the Alliance. On earth only a few people managed to hide from the bloodhounds of the Savior in the former Earth-Defense-Headquarters (E.D.H.) underneath the everlasting ice of Greenland. The machine, from the very first moment of its arrival, was transmitting signals directly to the Atlantic Ocean, North Africa, South America, and the Easter Islands. This behavior led some peop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Next Generation)
''The'' () is a grammatical article in English, denoting persons or things that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of the archai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Undisputed Championship (boxing)
In professional boxing, the undisputed champion of a weight class is the boxer who holds world titles from all of the major sanctioning organisations simultaneously. There are currently four major sanctioning bodies: WBA, WBC, IBF and WBO. There were many undisputed champions before the number of sanctioning bodies increased to four in 2007, but there have only been 13 boxers to hold all four titles simultaneously. As of December 2022, Canelo Álvarez, Jermell Charlo, Devin Haney, and Naoya Inoue are undisputed champions in the super middleweight, light middleweight, lightweight, and bantamweight divisions respectively. History Prior to the 1960s, most champions were "undisputed", although the term was rarely used (it does not appear in one 1970 ''Boxing Dictionary''). Early boxing champions at various weight divisions were established by acclamation between 1880 and 1920. Once a consensus champion had been awarded the title, the championship could usually be taken only by beati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Undisputed Championship (professional Wrestling)
An undisputed championship is a professional wrestling term for a champion who has obtained all of the major individual championships in his field during his era. The undisputed championship is an extremely rare and prestigious accomplishment. The first undisputed champions The reported first undisputed champion was George Hackenschmidt, who won a series of tournaments in Europe, including a world championship tournament to win the title. Amongst the other tournaments he won were the annual major tournaments in Paris, France; Hamburg, Germany; St. Petersburg, Russia; and Berlin, Germany. Hackenschmidt also defeated European Greco-Roman Champion Tom Cannon on September 4, 1902, in Liverpool, England to become the first undisputed World Heavyweight Champion. The only other reigning champion with claim to the belt at the time was Tom Jenkins the American Heavyweight Championship, which unified the American Greco-Roman Championship with the American Catch-As-Catch Can Championsh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unification Church
The Family Federation for World Peace and Unification, widely known as the Unification Church, is a new religious movement, whose members are called Unificationists, or "Moonies". It was officially founded on 1 May 1954 under the name Holy Spirit Association for the Unification of World Christianity (HSA-UWC) in Seoul, South Korea, by Sun Myung Moon (1920–2012). Moon and his wife Hak Ja Han were the leaders of the church and are honored by its members as their "True Parents." The beliefs of the Unification Church are based on Moon's book the ''Divine Principle.'' The movement is well known for its "Blessing" or mass wedding ceremonies. The Unification Church has been criticized for its teachings and for its social influence, with some critics calling it a "dangerous cult". Its involvement in politics include anti-communism and support for Korean reunification.Kent, Stephen A., ''From Slogans to Mantras: Social Protest and Religious Conversion in the Late Vietnam War Era'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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