|
Singleton (mathematics), Singleton
Singleton may refer to: Sciences, technology Mathematics * Singleton (mathematics), a set with exactly one element * Singleton field, used in conformal field theory Computing * Singleton pattern, a design pattern that allows only one instance of a class to exist * Singleton bound, used in coding theory * Singleton variable, a variable that is referenced only once * Singleton, a character encoded with one unit in variable-width encoding schemes for computer character sets * Singleton, an empty tag or self-closing tag in XHTML or XML coding Social science * Singleton (global governance), a hypothetical world order with a single decision-making agency * Singleton, a consonant that is not a geminate in linguistics * Singleton, a person that is not a twin or other multiple birth People * Singleton (surname), for a partial list of people with the surname "Singleton" Places United Kingdom * Singleton, Lancashire, England * Singleton, West Sussex, England * Singleton, Kent, Englan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singleton (mathematics)
In mathematics, a singleton (also known as a unit set or one-point set) is a set with exactly one element. For example, the set \ is a singleton whose single element is 0. Properties Within the framework of Zermelo–Fraenkel set theory, the axiom of regularity guarantees that no set is an element of itself. This implies that a singleton is necessarily distinct from the element it contains, thus 1 and \ are not the same thing, and the empty set is distinct from the set containing only the empty set. A set such as \ is a singleton as it contains a single element (which itself is a set, but not a singleton). A set is a singleton if and only if its cardinality is . In von Neumann's set-theoretic construction of the natural numbers, the number 1 is ''defined'' as the singleton \. In axiomatic set theory, the existence of singletons is a consequence of the axiom of pairing: for any set ''A'', the axiom applied to ''A'' and ''A'' asserts the existence of \, which is the same ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singleton Park
Singleton Park () is the largest urban park in the city of Swansea. It is located in Sketty and is listed on the Cadw/ICOMOS Register of Parks and Gardens of Special Historic Interest in Wales. The park encompasses 250 acres. An ornamental garden is located in the south, near the entrance to Swansea University, while a walled botanical garden is located in the park centre. On the south-western corner, past the hospital and the university, is a boating lake, as well as a miniature golf course. History The park was originally part of the Vivian family (baronets and barons), Vivian family estate. It was purchased by Swansea County Borough Council in 1919 for use as a public park. Park superintendent Daniel Bliss, who was trained at Kew Gardens, was conceived of the Singleton Farm botanical gardens and Ornamental Gardens. He was the main driver behind the purchase of the estate. During the Second World War, the park hosted the Defence Research Establishments, Armaments Research D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singleton (cards)
The following is a glossary of terms used in card games. Besides the terms listed here, there are thousands of common and uncommon slang terms. Terms in this glossary should not be game-specific (e.g. specific to Bridge (card game), bridge, Hearts (card game), hearts, Poker (card game), poker or rummy), but apply to a wide range of card games played with non-proprietary packs. It should not include terms solely related to casino or banking games. For glossaries that relate primarily to one game or family of similar games, see #Game-specific glossaries, Game-specific glossaries. A ; ace # The card with one pip in a pack of cards. Usually the highest card of a #suit, suit, #rank, ranking immediately above the #King, king. May also occupy the lowest rank. # Commonly refers to the #deuce, Deuce or Two in #German-suited pack, German-suited packs which don't have real Aces. Often the highest card of a suit. ; Acorns (card suit), acorns : One of the four #suit, suits in a #German ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singleton (short Story)
"Singleton" is a science-fiction short story by Australian writer Greg Egan, first published in Interzone 176 in February 2002. The short story was included in the collections '' Crystal Nights and Other Stories'' and ''Oceanic'' in 2009, as well as '' The Best of Greg Egan'' in 2020. The short story is set in the same universe as Egan's short story "Oracle" and Egan's novel ''Schild's Ladder''. Plot In 2003, Ben, after some hesitation, intervenes in a kitchen hand being beaten to death. Feeling confident, he later invites his fellow student Francine to a concert and begins a relationship with her. In 2012, after Ben arrives back from Basra, Francine tells him she is pregnant. He reads about an experiment involving quantum computers conducted at Delft University and begins to think about the many-world-interpretation. Francine later suffers a miscarriage. In 2020, Ben participates in a neurological experiment, which proves consciousness to be a purely classical phenomenon. Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Singleton (film)
''The Singleton'' is a British drama film, directed by Paul J. Lane. The film stars Marlon Blue, Karen Fairfax, Shane Hart, Jadey Duffield, Carl T. James and Gillian Broderick. Plot Cast * Marlon Blue as Kudos * Karen Fairfax as Alexa * Paul J. Lane as Crimson Blake * Jadey Duffield as Karma * Shane Hart as Jeremiah * Tony Fadil as Father Tom * Trevor Clarke as Uncle * Gillian Broderick as Sister Mary * Sally Bosman as Nanna * Kerry Hurst as Layla * Carl T. James as Father Kerry * Mark Kempson as Tim * Alan Lambert as John * Julie Petite as Safro * Scott Lincoln as Father Flint * Luis J. Rose as Scarlett * Mark Der Ver as Barman Filming locations Filming took place in Devon, Plymouth, Sutton Valence, Berlin and in Málaga, Spain Spain, or the Kingdom of Spain, is a country in Southern Europe, Southern and Western Europe with territories in North Africa. Featuring the Punta de Tarifa, southernmost point of continental Europe, it is the largest country in Southern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singleton (lifestyle)
The term ''singleton'' describes those who live in a single-person household, especially those who prefer the lifestyle of living alone. It was popularized by the ''Bridget Jones'' novels and films, but it is also used in sociology. Patterns Sociologist Eric Klinenberg reports that before the 1950s, no society had large numbers of people living alone. Historically, this has happened when elderly people outlive their spouses, and when men have migrated for work. In modern times, large numbers of people have begun to live happily alone in cities and with the help of communication technologies like the telephone, email, and social networking services. Klinenberg has found that the ability of women to work, own property, and initiate divorce creates more opportunities for living alone; in countries like Saudi Arabia where women do not have autonomy, few people live alone. Single people may live alone before their first romantic partner, after separation, divorce, the end of a cohab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singleton, Western Australia
Singleton is an outer suburb of Perth, the capital city of Western Australia, located entirely within the City of Rockingham local government area. It is the southernmost suburb of the Perth metropolitan area and is actually closer to the regional city Mandurah than either the Perth central business district or Rockingham. The area is under development near the school, Singleton Primary, and near the main oval, Laurie Stanford Reserve. There is a petrol Gasoline (North American English) or petrol ( Commonwealth English) is a petrochemical product characterized as a transparent, yellowish, and flammable liquid normally used as a fuel for spark-ignited internal combustion engines. When formul ... service station, a small shopping centre, and a school. The suburb was named after Captain Francis Singleton, who arrived in the area in 1839 and became a substantial landholder in the area. Transport Bus * 574 Lakelands Station to Warnbro Station – serves Mandurah Road, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singleton Council
Singleton Council is a Local government in Australia, local government area in the Hunter Region of New South Wales, Australia. It is situated adjacent to the New England Highway and the Main North railway line, New South Wales, Main North railway line. The mayor of the council is Councillor, Cr. Sue Moore, an Independent (politician), independent politician. Singleton Shire was established on 1 January 1976 with the amalgamation of Patrick Plains Shire and the Municipality of Singleton. History Aboriginal history Singleton and the surrounding area was originally occupied by The Wonnarua / Wanaruah people and they are the traditional land owners of the Singleton area. Early history The town is named after Ben Singleton who explored the area in 1820s . In 1821 he started to occupy the land. In 1823 he started an agistment business on the Hunter River (New South Wales), Hunter River and started a flour mill in 1827.In 1829 the town expanded to a post office and an inn. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singleton, New South Wales
Singleton is a town on the banks of the Hunter River (New South Wales), Hunter River in New South Wales, Australia. Singleton is 202km (126 mi) north-north-west of Sydney, and 70 km (43 mi) north-west of Newcastle, New South Wales, Newcastle. As of 2023, Singleton had an estimated urban population of 17,503. Estimated resident population, 2023. Singleton's main urban area includes the town centre, Singleton Heights, Dunolly, Darlington, The Retreat, Wattle Ponds and Hunterview. Surrounding rural villages include Broke, New South Wales, Broke, Camberwell, New South Wales, Camberwell, Jerrys Plains, New South Wales, Jerrys Plains, Goorangoola/Greenlands, Belford, New South Wales, Belford and Lower Belford. Singleton is located on the north-eastern part of the geological structure known as the Sydney basin, which borders the New England (New South Wales), New England region. Singleton is now home to a $100 million dollar lottery winner, the highest in the town’s h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singleton Hospital
Singleton Hospital () is a general hospital in Sketty Lane, Swansea, Wales Wales ( ) is a Countries of the United Kingdom, country that is part of the United Kingdom. It is bordered by the Irish Sea to the north and west, England to the England–Wales border, east, the Bristol Channel to the south, and the Celtic .... It is managed by Swansea Bay University Health Board. History The first stage of the hospital, which included outpatients' facilities, was completed in 1957. Work recommenced in 1963, and the second stage, which allowed the closure of the aging Swansea Hospital in St. Helen's Road, was completed in 1968. Services The hospital adjoins the Singleton Park Campus of Swansea University where there is a nursing school and a school of medicine. The Maggie's Cancer Care Centre for South West Wales, which was designed by the Japanese architect Kisho Kurokawa, is located in the grounds of Singleton Hospital. The hospital benefits from its own Hospital Radio S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singleton Abbey
Singleton Abbey () is a large, mainly 19th-century mansion in Swansea, Wales. Today, the buildings are used to house administration offices for Swansea University. They can be found at the eastern end of the Swansea University Singleton Park campus. History The nucleus of the house is a neo-classical villa, octagonal in plan, erected in 1784 under the name of Marino by Edward King, a customs official. In 1817 this was bought by the industrialist John Henry Vivian, who added rectangular one-bay extensions to either side. In 1823 Vivian commissioned the architect P. F. Robinson to re-model the house in the neo-Gothic Gothic Revival (also referred to as Victorian Gothic or neo-Gothic) is an architectural movement that after a gradual build-up beginning in the second half of the 17th century became a widespread movement in the first half of the 19th century ... style. Work started in 1827, and a decade later Robinson published ''Domestic Architecture in the Tudor Style'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singleton, Kent
Singleton is a suburb of Ashford in Kent, South East England, first developed in the 1980s. Although Singleton forms a contiguous urban area with the large town of Ashford to its east, it is formally a part of Great Chart with Singleton civil parish (Where the population is included). Amenities There are several amenities around Hoxton Close including the primary school, village hall, the Singleton Centre shopping parade and the Singleton Barn, a Grade II listed former tithe barn now converted into a Shepherd Neame pub. Transport Singleton is served by Stagecoach A stagecoach (also: stage coach, stage, road coach, ) is a four-wheeled public transport coach used to carry paying passengers and light packages on journeys long enough to need a change of horses. It is strongly sprung and generally drawn by ... bus route A. Nature Ashford Green Corridor, a Local Nature Reserve, includes Singleton Lake, a man made fishing lake in the area. Singleton Environment Centre open ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
