Distributions (or generalized functions) are objects that generalize the classical notion of functions in mathematical analysis. Distributions make it possible to differentiate functions whose derivatives do not exist in the classical sense. In particular, any locally integrable function has a distributional derivative. Distributions are widely used in the theory of partial differential equations, where it may be easier to establish the existence of distributional solutions than classical solutions, or appropriate classical solutions may not exist. Distributions are also important in physics and engineering where many problems naturally lead to differential equations whose solutions or initial conditions are distributions, such as the Dirac delta function. The practical use of distributions can be traced back to the use of Green functions in the 1830s to solveordinary differential equations, but was not formalized until much later. According to , generalized functions originated in the work of Sergei Sobolev () on second-order hyperbolic partial differential equations, and the ideas were developed in somewhat extended form by Laurent Schwartz in the late 1940s. According to his autobiography, Schwartz introduced the term "distribution" by analogy with a distribution of electrical charge, possibly including not only point charges but also dipoles and so on. comments that although the ideas in the transformative book by were not entirely new, it was Schwartz's broad attack and conviction that distributions would be useful almost everywhere in analysis that made the difference. Distribution theory reinterprets functions as linear functionals acting on a space of test functions. Standard functions act by integration against a test function, but many other linear functionals do not arise in this way, and these are the "generalized functions". There are different possible choices for the space of test functions, leading to different spaces of distributions. The basic space of test function consists of smooth functions with compact support, leading to standard distributions. Use of the space of smooth, rapidly (faster than any polynomial increases) decreasing test functions (these functions are called Schwartz functions) gives instead the tempered distributions, which are important because they have a well-defined distributional Fourier transform. Every tempered distribution is a distribution in the normal sense, but the converse is not true: in general the larger the space of test functions, the more restrictive the notion of distribution. On the other hand, the use of spaces of analytic test functions leads to Sato's theory of hyperfunctions; this theory has a different character from the previous ones because there are no analytic functions with non-empty compact support.

The 2011 Estoril Open was a tennis tournament played on outdoor clay courts. It was the 22nd edition of the Estoril Open for the men (the 15th for the women), and was part of the ATP World Tour 250 series of the 2011 ATP World Tour, and of the International-level tournaments of the 2011 WTA Tour. Both the men's and the women's events took place at the Estádio Nacional in Oeiras, Portugal, from 23 April through 1 May 2011.

Stephen Clark Bullock (born April 11, 1966) is an American politician, lawyer, and former professor serving as the 24th and current Governor of Montana since 2013. He is a member of the Democratic Party. Born in Missoula, Montana, Bullock graduated from Claremont McKenna College and Columbia Law School. He began his career working as legal counsel to the Secretary of State of Montana before becoming the Executive Assistant Attorney General and acting Chief Deputy Attorney General of Montana. Bullock then entered private practice as a lawyer for Steptoe & Johnson. He was an adjunct professor at the George Washington University Law School before opening his own law firm upon returning to Montana. In 2008, Bullock was elected Attorney General of Montana, and he served one term from 2009 to 2013. Bullock declared his candidacy for Governor of Montana on September 7, 2011. The seat was open in 2012, as incumbent Governor Brian Schweitzer, a Democrat, could not seek reelection due to term limits. Bullock won the Democratic primary with 87% of the vote and defeated Republican nominee Rick Hill in the general election with 48.9% of the vote. In 2016, Bullock won reelection with 50.2% of the vote, defeating Republican nominee Greg Gianforte. Bullock chaired the National Governors Association from 2018 to 2019. He was a Democratic candidate for President of the United States in 2020. After suspending his presidential campaign, he announced his candidacy for the United States Senate in the 2020 election.

Alabamian

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Shelly-Ann Fraser-Pryce, OD (née Fraser, born December 27, 1986) is a Jamaican track and field sprinter. Born and raised in Kingston, Jamaica, she rose to prominence at the 2008 Olympics after becoming the first Caribbean woman to win gold in the 100 m. In 2012, she became the third woman in history to successfully defend an Olympic 100 m title. After taking a break from athletics in 2017 to have her first child, she returned to the track a year later. At the 2019 World Championships, at age 32, she became the oldest female sprinter and second mother ever to win 100 m gold at a global championship. In addition to her two Olympic 100 m titles, Fraser-Pryce is also the only sprinter in history to become world champion over 100 m four times—2009, 2013, 2015 and 2019. The only woman to achieve a "sprint triple" at a single World Championship (gold in the 100 m, 200 m and 4 × 100 m), she is also the only female sprinter to reign as world champion at 60 m, 100 m, 200 m and 4 × 100 m relay at the same time. In 2013, she was named World Athlete of the Year. With over a decade of dominance in athletics, Fraser-Pryce has won more global 100 m titles than any other female sprinter in history. Nicknamed the "Pocket Rocket" for her petite 5 feet frame and explosive block starts, her personal best of 10.70 seconds is the joint fourth fastest of all time. Due to her achievements and consistency, many publications and sports analysts, including former Olympian Michael Johnson, describe her as the greatest female sprinter of all time. World Athletics called her “the greatest female sprinter of her generation".

Assembly (TV series)

State of Alabama
Alabama

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Alabama () is a state in the southeastern region of the United States. It is bordered by Tennessee to the north, Georgia to the east, Florida and the Gulf of Mexico to the south, and Mississippi to the west. Alabama is the 30th largest by area and the 24th-most populous of the U.S. states. With a total of 1,500 miles (2,400 km) of inland waterways, Alabama has among the most of any state. Alabama is nicknamed the Yellowhammer State, after the state bird. Alabama is also known as the "Heart of Dixie" and the "Cotton State". The state tree is the longleaf pine, and the state flower is the camellia. Alabama's capital is Montgomery. The largest city by population is Birmingham, which has long been the most industrialized city; the largest city by land area is Huntsville. The oldest city is Mobile, founded by French colonists in 1702 as the capital of French Louisiana. Greater Birmingham is Alabama's largest urban economy, its most populous urban area, and its economic center. From the American Civil War until World War II, Alabama, like many states in the southern U.S., suffered economic hardship, in part because of its continued dependence on agriculture. Similar to other former slave states, Alabamian legislators employed Jim Crow laws to disenfranchise and otherwise discriminate against African Americans from the end of the Reconstruction Era up until at least the 1970s. Despite the growth of major industries and urban centers, white rural interests dominated the state legislature from 1901 to the 1960s. During this time, urban interests and African Americans were markedly under-represented. Following World War II, Alabama grew as the state's economy changed from one primarily based on agriculture to one with diversified interests. The state's economy in the 21st century is based on management, automotive, finance, manufacturing, aerospace, mineral extraction, healthcare, education, retail, and technology.

The Nintendo Switch system software is an updatable firmware and operating system used by the Nintendo Switch video game console. Its main portion is the HOME screen, consisting of the top bar, the screenshot viewer ("Album"), and shortcuts to the Nintendo eShop, News, and Settings. The code is based on various pieces of Android, and is based loosely upon the Nintendo 3DS software.

Sveriges socialdemokratiska arbetareparti

G-Fest, often typeset as G-FEST, is an annual convention devoted to the Godzilla film franchise and other kaijū (literally strange beast, also the name of the genre of Japanese giant monster movies) franchises such as Gamera and the Ultra Series G-Fest is staged by Daikaiju Enterprises, Ltd., and G-Fan magazine. It regularly features panels, contests, and theatrically screened films of interest to fans of Japanese monsters. G-Fest was founded in 1994 by , publisher of G-Fan magazine and the G-Fan website, and the late .

Göbekli Tepe (Turkish: [ɟœbecˈli teˈpe], "Potbelly Hill") is an archaeological site in the Southeastern Anatolia Region of Turkey approximately 12 km (7 mi) northeast of the city of Şanlıurfa. The tell (artificial mound) has a height of 15 m (49 ft) and is about 300 m (980 ft) in diameter. It is approximately 760 m (2,490 ft) above sea level. The tell includes two phases of use, believed to be of a social or ritual nature by site discoverer and excavator Klaus Schmidt, dating back to the 10th–8th millennium BCE. During the first phase, belonging to the Pre-Pottery Neolithic A (PPNA), circles of massive 'T'-shaped stone pillars were erected – the world's oldest known megaliths. More than 200 pillars in about 20 circles are known (as of May 2020) through geophysical surveys. Each pillar has a height of up to 6 m (20 ft) and weighs up to 10 tons. They are fitted into sockets that were hewn out of the local bedrock. In the second phase, belonging to the Pre-Pottery Neolithic B (PPNB), the erected pillars are smaller and stood in rectangular rooms with floors of polished lime. The site was abandoned after the Pre-Pottery Neolithic B (PPNB). Younger structures date to classical times. The details of the structure's function remain a mystery. The excavations have been ongoing since 1996 by the German Archaeological Institute, but large parts still remain unexcavated. In 2018, the site was designated a UNESCO World Heritage Site.

El Ciclón (The Cyclone)
La Mitad más Uno

War Thunder

Nintendo Switch system software

G-Fest, often typeset as G-FEST, is an annual convention devoted to the Godzilla film franchise and other kaijū (literally strange beast, also the name of the genre of Japanese giant monster movies) franchises such as Gamera and the Ultra Series G-Fest is staged by Daikaiju Enterprises, Ltd., and G-Fan magazine. It regularly features panels, contests, and theatrically screened films of interest to fans of Japanese monsters. Actors, directors, special effects technicians, and other famous people who worked on Godzilla, Ultraman, Gamera, and other kaiju movies in Japan are frequent guests at G-Fest. Often, the major guest is honored with the coveted "Mangled Skyscraper Award" for their lasting contributions to the kaiju genre. G-Fest was founded in 1994 by , publisher of G-Fan magazine and the G-Fan website, and the late . G-Fest features a Dealer's Room, a costume parade, a model show and competition, and a fan film competition. Other popular activities are film screenings (held at the Pickwick Theater in Rosemont, Illinois) video game tournaments, children's activities, and autograph sessions. G-Fest also raises money for charitable causes.

The Jolson Story

Assembly

Devin McCourty

The Ethiopian Air Force (ETAF) (Amharic: የኢትዮጵያ አየር ሃይል, Ye Ithopya A yer Hayl) is the air arm of the Ethiopian National Defence Force and is tasked with protecting the national air space, providing support to ground forces, as well as assisting civil operations during national emergencies. Recruitment is held every year, those who have high school diplomas can apply.

2020 Thai television seasons

Rosids of Western Australia

Chin Siu-ho

The banded bullfrog (Kaloula pulchra) is a type of frog in the microhylid (narrow-mouthed frog) family. It is also known as the Asian painted frog, rice frog, and bubble frog. In the pet trade, it is sometimes called the chubby frog. They have round bodies with mahogany brown backs and cream stomachs. The distinctive stripes down the side can range from copper-brown to salmon pink in color. Males have darker throats than females. Frogs grow to about 8 cm (3 in) with females generally being larger than males. They may live for as long as 10 years.

2011 Estoril Open

Stephen Clark Bullock (born April 11, 1966) is an American politician, lawyer, and former professor serving as the 24th and current Governor of Montana since 2013. He is a member of the Democratic Party. Bullock chaired the National Governors Association from 2018 to 2019. He was a Democratic candidate for President of the United States in 2020. After suspending his presidential campaign, he announced his candidacy for the United States Senate in the 2020 election.

Ethiopian Air Force

Articles with short description

Eucalyptus todtiana, commonly known as coastal blackbutt pricklybark or dwutta, is a species of tree or a mallee that is endemic to the west coast of Western Australia. It has rough, fibrous and flaky bark on the trunk, smooth bark on the branches, lance-shaped adult leaves, flower buds in groups of between seven and eleven, white flowers and cup-shaped to hemispherical fruit.

National Key Universities of Vietnam

Sarahah

Priyanshu Chatterjee

Pages using duplicate arguments in template calls

The Jolson Story is a 1946 American Technicolor musical biography film which purports to tell the life story of singer Al Jolson. It stars Larry Parks as Jolson, Evelyn Keyes as Julie Benson (approximating Jolson's wife, Ruby Keeler), William Demarest as his manager, Ludwig Donath and Tamara Shayne as his parents, and Scotty Beckett as the young Jolson. The Columbia Pictures production was written by Sidney Buchman (uncredited), Harry Chandlee, Stephen Longstreet and Andrew Solt. The dramatic scenes were directed by Alfred E. Green, with the musical sequences directed by Joseph H. Lewis. A sequel called Jolson Sings Again was released in 1949.

Shelly-Ann Fraser-Pryce

War Thunder is a vehicular combat multiplayer video game developed and published by the Moscow video game developer studio Gaijin Entertainment. Announced in 2011, it was first released in November 2012 as an open beta with a worldwide release in January 2013; it had its official release on 21 December 2016. It has a cross-platform format for Microsoft Windows, MacOS, Linux, PlayStation 4, Xbox One, and Shield Android TV. Developed as a "flying simulation game", it was previously named World of Planes but due to its similarity with Wargaming's World of Warplanes it was changed to its present name in 2012. Initially, Gaijin claimed after the game was announced that it was an April Fools joke before confirming its existence in June that same year. Since then, Gaijin has continued a yearly tradition to prepare unconventional events for April Fools' Day. War Thunder won several awards following its release, winning Best Simulation Game at the Gamescom 2013 Awards as well as winning Best Game, Best Developer, Best Technology and Best Sound at the KRI 2013 Awards. The game also holds two Guinness World Records, for having the "most planes in a flight simulation game" and "most players online simultaneously on one Flight Simulation server". As of 2019, War Thunder is among the most played games on Steam with over 25,000 concurrent players.

Gauloises

Cerro Porteño

G-Fest

Eucalypts of Western Australia

TheYellowhammerState, The Heart ofDixie, and The Cotton State

G.I. Joe characters

MasterChef Thailand All-stars

War Thunder is a vehicular combat multiplayer video game developed and published by the Moscow video game developer studio Gaijin Entertainment. Announced in 2011, it was first released in November 2012 as an open beta with a worldwide release in January 2013; it had its official release on 21 December 2016. It has a cross-platform format for Microsoft Windows, MacOS, Linux, PlayStation 4, Xbox One, and Shield Android TV.

Swedish Social Democratic Party

Göbekli Tepe

Chin Siu-ho (born 26 January 1963) is a Hong Kong actor and martial artist, notable for acting with Jet Li in Tai Chi Master and Fist of Legend.

Zandar

Chin Ka Wah (錢嘉華)

Distributions (or generalized functions) are objects that generalize the classical notion of functions in mathematical analysis. Distributions make it possible to differentiate functions whose derivatives do not exist in the classical sense. In particular, any locally integrable function has a distributional derivative. Distributions are widely used in the theory of partial differential equations, where it may be easier to establish the existence of distributional solutions than classical solutions, or appropriate classical solutions may not exist. Distributions are also important in physics and engineering where many problems naturally lead to differential equations whose solutions or initial conditions are distributions, such as the Dirac delta function.

Sarahah (Arabic: صراحة‎, romanized: ṣarāḥa) is a Saudi Arabian social networking service for providing constructive feedback. In Arabic, sarahah means "frankness" or "honesty". It was created by Zain-Alabdin Tawfiq in the end of 2016 and reached a sudden worldwide success by mid-2017. This growth is considered to be deeply related with the release of a Snapchat update that allowed people to share URLs on their snaps. Sarahah allows people to text messages to others and the person reading that could then reply anonymously. Initially, it was meant for workers to compliment their bosses. It was released on the US Apple App Store on June 13, 2017, and also has users in several other countries including Canada, India, and Lebanon. An update was released by Snapchat on July 5. Within two weeks, it was at the number 1 position. The rise was also seen in a Google Trends report. On 26 August 2017, it was reported that the Sarahah mobile app quietly uploads the user's address book to its web servers. Spam is frequent, sent by third-party apps claiming to be able to reveal the usernames of anonymous senders. On 12 January 2018, it was reported that a woman in Queensland, Australia had started a petition to have the app and others like it banned, after friends of her 13-year-old daughter sent her abusive messages, including ones suggesting that she kill herself. A news report from the Australian Special Broadcasting Service (SBS) stated that the child's mother, Katrina, "called on Apple's App Store and Google Play to stop downloads of Sarahah, which allows people to leave anonymous feedback for each other". On 21 February Katrina posted a message declaring success, saying that both Apple and Google had removed the app from their stores.

Rhapsody (film)

Devin McCourty (born August 13, 1987) is an American football free safety for the New England Patriots of the National Football League (NFL). He played college football at Rutgers, and was drafted by the Patriots in the first round of the 2010 NFL Draft.

MasterChef All-stars Thailand is a cooking game show. Will air on February 2, 2020 on Channel 7 HD, with contestants from previous seasons competing. Hosted by and the committee is , and

Alabama () is a state in the southeastern region of the United States. It is bordered by Tennessee to the north, Georgia to the east, Florida and the Gulf of Mexico to the south, and Mississippi to the west. Alabama is the 30th largest by area and the 24th-most populous of the U.S. states. With a total of 1,500 miles (2,400 km) of inland waterways, Alabama has among the most of any state.

Gauloises (pronounced [ɡo.lwaz]), "Gaul women" in French ("cigarette" is feminine in French), is a brand of cigarette of French manufacture. It is produced by the company Imperial Tobacco following its acquisition of Altadis in January 2008 in most countries, but produced and sold by Reemtsma in Germany.

(The Half plus One)
(The People's Team)

Steve Bullock (American politician)

Göbekli Tepe (Turkish: [ɟœbecˈli teˈpe], "Potbelly Hill") is an archaeological site in the Southeastern Anatolia Region of Turkey approximately 12 km (7 mi) northeast of the city of Şanlıurfa. The tell (artificial mound) has a height of 15 m (49 ft) and is about 300 m (980 ft) in diameter. It is approximately 760 m (2,490 ft) above sea level. The details of the structure's function remain a mystery. The excavations have been ongoing since 1996 by the German Archaeological Institute, but large parts still remain unexcavated. In 2018, the site was designated a UNESCO World Heritage Site.

Priyanshu Chatterjee is an Indian film actor and former model known for his works in Bollywood, and Bengali cinema. He made his Hindi film debut in the box-office big success Tum Bin in 2001. His other recognized work includes Aapko Pehle Bhi Kahin Dekha Hai, Dil Ka Rishta, Pinjar, Bhootnath, Hate Story 3, and Baadshaho.

Eucalyptus todtiana

Thomas J. Leonard

Zandar is a fictional character from the G.I. Joe: A Real American Hero toyline, comic books and animated series. He is affiliated with Cobra as a member of the Dreadnoks. He is portrayed by Matt Gerald in the 2013 film G.I. Joe: Retaliation.

The Jolson Story is a 1946 American Technicolor musical biography film which purports to tell the life story of singer Al Jolson. It stars Larry Parks as Jolson, Evelyn Keyes as Julie Benson (approximating Jolson's wife, Ruby Keeler), William Demarest as his manager, Ludwig Donath and Tamara Shayne as his parents, and Scotty Beckett as the young Jolson.

Sarahah (Arabic: صراحة‎, romanized: ṣarāḥa) is a Saudi Arabian social networking service for providing constructive feedback. In Arabic, sarahah means "frankness" or "honesty". It was created by Zain-Alabdin Tawfiq in the end of 2016 and reached a sudden worldwide success by mid-2017. This growth is considered to be deeply related with the release of a Snapchat update that allowed people to share URLs on their snaps. Sarahah allows people to text messages to others and the person reading that could then reply anonymously. Initially, it was meant for workers to compliment their bosses.

Banded bullfrog

Club Cerro Porteño is a professional Paraguayan football club, based in the neighbourhood of Barrio Obrero in Asunción. Founded in 1912, Cerro has won 32 Primera División titles and is one of the most popular football clubs in Paraguay. Its president is Raúl Zapag, from Paraguay, and the manager is Francisco Arce. Its main rivals are Olimpia and Libertad. They play their home games at the General Pablo Rojas Stadium, also known as La Nueva Olla (The New Boiler).

Red

Shelly-Ann Fraser-Pryce, OD (née Fraser, born December 27, 1986) is a Jamaican track and field sprinter. Born and raised in Kingston, Jamaica, she rose to prominence at the 2008 Olympics after becoming the first Caribbean woman to win gold in the 100 m. In 2012, she became the third woman in history to successfully defend an Olympic 100 m title. After taking a break from athletics in 2017 to have her first child, she returned to the track a year later. At the 2019 World Championships, at age 32, she became the oldest female sprinter and second mother ever to win 100 m gold at a global championship.

Club del Pueblo

Distribution (mathematics)