OpenLLM-France/wikimedia huggingface dataset:
# List of mathematical topics in relativity

This is a list of mathematical topics in relativity, by Wikipedia page.

## Special relativity

* Foundational issues
** principle of relativity
** speed of light
** faster-than-light
* biquaternion
* conjugate diameters
* four-vector
** four-acceleration
** four-force
** four-gradient
** four-momentum
** four-velocity
* hyperbolic orthogonality
* hyperboloid model
* light-like
* Lorentz covariance
* Lorentz group
* Lorentz transformation
* Lorentz–FitzGerald contraction hypothesis
* Minkowski diagram
* Minkowski space
* Poincaré group
* proper length
* proper time
* rapidity
* relativistic wave equations
* relativistic mass
* split-complex number
* unit hyperbola
* world line

## General relativity

* black holes
** no-hair theorem
** Hawking radiation
** Hawking temperature
** Black hole entropy
** charged black hole
** rotating black hole
** micro black hole
** Schwarzschild black hole
** Schwarzschild metric
** Schwarzschild radius
** Reissner–Nordström black hole
** Immirzi parameter
* closed timelike curve
* cosmic censorship hypothesis
* chronology protection conjecture
* Einstein–Cartan theory
* Einstein's field equation
* geodesic
* gravitational redshift
* Penrose–Hawking singularity theorems
* Pseudo-Riemannian manifold
* stress–energy tensor
* worm hole

## Cosmology

* anti-de Sitter space
* Ashtekar variables
* Batalin–Vilkovisky formalism
* Big Bang
* Cauchy horizon
* cosmic inflation
* cosmic microwave background
* cosmic variance
* cosmological constant
* dark energy
* dark matter
* de Sitter space
* Friedmann–Lemaître–Robertson–Walker metric
* horizon problem
* large-scale structure of the cosmos
* Randall–Sundrum model
* warped geometry
* Weyl curvature hypothesis
# Occasjapyx californicus

Occasjapyx californicus is a species of forcepstail in the family Japygidae. It is found in North America.
# Tatjana (film)

Tatjana is a 1923 German silent film directed by Robert Dinesen and starring Olga Chekhova, Paul Hartmann and Leopold von Ledebur.

## Cast

* Olga Chekhova as Tatjana
* Paul Hartmann as Fedja Gorykin
* Robert Dinesen as Fürst Boris Orloff
* Leopold von Ledebur as Graf Schuwaloff
* Maria Peterson as Ulidtka, Fedjas Mutter
* Albert Patry
* Karl Platen
* Paul Rehkopf
* Charolia Strakosch
* Max Wogritsch
# Arslan Khan

Arslan Khan can refer to:
* Arslan Khan (Canadian cricketer) (born 1999), Canadian cricketer
* Arslan Khan (Indian cricketer) (born 1999), Indian cricketer
* Arslan Khan (prince), prince of the Karluks
# 2011 Intersport Heilbronn Open

The 2011 Intersport Heilbronn Open was a professional tennis tournament played on hard courts. It was the 24th edition of the tournament which was part of the 2011 ATP Challenger Tour. It took place in Heilbronn, Germany between 24 and 30 January 2011.

## Singles main-draw entrants
### Seeds

| Country | Player | Rank$^1$ | Seed |
| KAZ | Andrey Golubev | 38 | 1 |
| GER | Michael Berrer | 61 | 2 |
| GER | Tobias Kamke | 65 | 3 |
| GER | Rainer Schüttler | 83 | 4 |
| TUR | Marsel İlhan | 87 | 5 |
| GER | Daniel Brands | 102 | 6 |
| GER | Julian Reister | 112 | 7 |
| SUI | Marco Chiudinelli | 114 | 8 |
| GER | Denis Gremelmayr | 120 | 9 |
* Rankings are as of January 17, 2011.

### Other entrants

The following players received wildcards into the singles main draw:
* Daniel Brands
* Peter Gojowczyk
* Andrey Golubev
* Tobias Kamke
The following players received entry from the qualifying draw:
* Grégoire Burquier
* Yannick Mertens
* Michael Ryderstedt
* Alexandre Sidorenko
The following players received entry as a Lucky loser into the singles main draw:
* Dieter Kindlmann

## Champions
### Singles

Bastian Knittel def. Daniel Brands, 7–6(4), 7–6(5)

### Doubles

Jamie Delgado / Jonathan Marray def. Frank Moser / David Škoch, 6–1, 6–4
# Quasi-derivative

In mathematics, the quasi-derivative is one of several generalizations of the derivative of a function between two Banach spaces. The quasi-derivative is a slightly stronger version of the Gateaux derivative, though weaker than the Fréchet derivative.
Let f : A → F be a continuous function from an open set A in a Banach space E to another Banach space F. Then the quasi-derivative of f at x$_0$ ∈ A is a linear transformation u : E → F with the following property: for every continuous function g : [0,1] → A with g(0)=x$_0$ such that g′(0) ∈ E exists,
    $\lim _{t\to 0^{+}}{\frac {f(g(t))-f(x_{0})}{t}}=u(g'(0)).$
If such a linear map u exists, then f is said to be quasi-differentiable at x$_0$.
Continuity of u need not be assumed, but it follows instead from the definition of the quasi-derivative. If f is Fréchet differentiable at x$_0$, then by the chain rule, f is also quasi-differentiable and its quasi-derivative is equal to its Fréchet derivative at x$_0$. The converse is true provided E is finite-dimensional. Finally, if f is quasi-differentiable, then it is Gateaux differentiable and its Gateaux derivative is equal to its quasi-derivative.
# Monica Havelka

Monica Havelka (April 21, 1956 – July 12, 2009) was an American rower. She competed in the women's double sculls event at the 1988 Summer Olympics. Prior to rowing at the Olympics, she played basketball.
# District No. 48 School

District No. 48 School may refer to:
* District No. 48 School (Dassel, Minnesota), in Collinwood Township, listed on the National Register of Historic Places in Meeker County, Minnesota
* District No. 48 School (Franklin Township, Minnesota), listed on the National Register of Historic Places in Wright County, Minnesota
# Bricout

Bricout is a surname. Notable people with the surname include:
* Guy Bricout (born1944), French politician
* Jean-Louis Bricout (born 1957), French politician
# Bhalindra Singh

Bhalindra Singh (9 October 1919 – 16 April 1992) was an Indian sports administrator and former first-class cricketer. Singh was an influential sports administrator who held positions in international and Indian sports governing bodies.

## Early life and education

Bhalindra Singh was born on 9 October 1919 in Patiala, Punjab Province, British India. He was a younger son of Maharaja Bhupinder Singh of Patiala. Singh's mother was Jaswant Kaur. His elder brother was Yadavindra Singh, the last ruling Maharaja of Patiala.
Singh was educated at Aitchison College in Lahore and later attended Magdalene College, Cambridge in England.

## Cricket career

Singh was a right-handed middle order batsman and right arm slow bowler. During his time at the University of Cambridge, he played one match for the Cambridge University Cricket Club against Northamptonshire County Cricket Club in 1939. After Cambridge, Singh played 12 matches in India for Southern Punjab and Patiala. In the 1943–44 season, he made his only century while playing for Southern Punjab against Northern India.

## Sports administration career

After finishing his cricket career, Singh became a sports administrator, and he held positions in international and domestic sports governing bodies.
Singh was a member of the International Olympic Committee (IOC) from 1947 to 1992 and had also served on the IOC's executive board. He was instrumental in organising and bringing the 9th Asian Games to Delhi in 1982. Singh had also served as the President of the Asian Games Federation.
Singh was President of the Athletics Federation of India from 1952 to 1968. He was also the President of the Swimming Federation of India from 1952 to 1955. Singh was the President of the Indian Olympic Association (IOA) from 1960 to 1975 and from 1980 to 1984. The Raja Bhalindra Singh Trophy is named after Singh and is awarded to the team that wins the highest number of gold medals at the National Games of India.

## Awards

* Padma Bhushan – 1983
* Service Award by the United States Sports Academy – 1983

## Personal life

Singh had 3 daughters and one son. His son, Randhir Singh, is a prominent sports administrator and was an Olympic-level trap and skeet shooter.
# Oaklands Community School

50°56′28″N 1°27′14″W﻿ / ﻿50.941°N 1.454°W﻿ / 50.941; -1.454
Oaklands Community School was a mixed comprehensive school in west Southampton, Hampshire, in the south of England. The school served the Lordshill community from 1983 to 2008 for 11 to 16-year-olds. In its later years during 2005 and 2008 it became a specialist Arts College.
The most recent Ofsted inspection was 27 September 2004, when the school was praised, the introduction to the report reading "Oaklands Community School is a very good school. Its exceptional egalitarian ethos ensures that all students are treated with care, respect and encouragement. Very strong leadership, a commitment to equality of opportunity, improvement and raised standards combined with a good quality of education for all students result in a school which provides good value for money."
According to the Department of Education performance tables, the school obtained the fourth-highest CVA score in the city. This is a new, complex Key Stage 2 to Key Stage 4 contextual value added (CVA) score designed to show the progress children have made. This is done by comparing their achievements with those of other pupils nationally who had the same or similar prior attainment in their test results at age 10 or 11 in 2001.

## History

The school was built on a seven-acre site, with a mixture of English tithe barn, with strong Japanese influences. The original cost in 1980 was thought to be £1.2 million, however this doubled to £2.4 million.
The school opened in September 1982, though it was officially opened by Anne, Princess Royal the following year in May 1983. The first year, the school saw 400 pupils enroll, with the capacity of the school being 720.
The school closed in August 2008. The premises became the upper school site for Oasis Academy Lord's Hill which has since moved to a new dedicated building. At the same time Millbrook Community School became the lower school site. The school buildings have been demolished apart from the pool and community hall. The land now has planning permission for 103 new homes.
The swimming pool was closed in July 2012 after a leak was found. The Labour council leaders consulted over whether or not it would be economically viable to get it repaired at a cost of £500,000. On 14 February 2014, the work needed to repair and reopen Oaklands swimming pool was approved at a cost of £1.7 million funded by Southampton City Council. The pool was reopened in January 2015.
Dr. Peter Hollis was the longest running head teacher at Oaklands Community School starting in September 1982, after transferring from Shirley Warren Secondary School until he retired in August 2006. Mrs Sarah Howelles took over until the school closed in 2008.
# Teaberry, West Virginia

Teaberry is an unincorporated community in Greenbrier County, West Virginia, United States. Teaberry is 2 miles (3.2 km) south of Lewisburg.
# North Macedonia at the 2024 European Athletics Championships

Athletes from the North Macedonia competed at the 2024 European Athletics Championships in the Stadio Olimpico in Rome, Italy from 7 to 12 June 2024.

## Results

North Macedonia entered the following athletes.

### Key

* Q = Qualified for the next round
* q = Qualified for the next round as a fastest loser or, in field events, by position without achieving the qualifying target
* DNS = Did not start
* DNF = Did not finish
* — = Round not applicable for the event
* CR = Championship record
* EM35R = European masters over-35 record
* PB = Personal best
* WL = World leading result
* EL = European leading result
* EU23L = European under-23 leading result
* SB = Season best

### Men
#### Track and road events

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Result | Rank | Result | Rank | Result | Rank |
| Dario Ivanovski | Half marathon | — | 1:04:01 NR | 29 |

#### Field events

| Athlete | Event | Qualification | Qualification | Final | Final |
| Athlete | Event | Distance | Position | Distance | Position |
| Andreas Trajkovski | Long jump | 7.73 | 22 | Did not advance | Did not advance |
# Cadmoselite

Cadmoselite is a rare cadmium selenide mineral with chemical formula CdSe. Cadmoselite crystallizes in the hexagonal system and occurs as black to pale grey opaque crystals and grains.
It was first described in 1957 for an occurrence in Tuva. The mineral occurs as interstitial grains in sandstone formed under reducing alkaline diagenetic conditions.
# An Alien Enemy

An Alien Enemy is a 1918 American silent war drama film directed by Wallace Worsley and starring Louise Glaum, Mary Jane Irving and Thurston Hall.

## Cast

* Louise Glaum as Neysa von Igel / Frau Meyer
* Mary Jane Irving as Fräulein Bertha Meyer
* Thurston Hall as David J. Hale
* Albert Allardt as Emil Koenig
* Charles Hammond as Adolph Schmidt
* Jay Morley as Mayor Samuel J. Putnam
* Roy Laidlaw as Lewis Meyer
* Joseph J. Dowling as Baron von Mecklin
* Clifford Alexander as Wireless Operator
# Quasi-criminal

Quasi-criminal means a lawsuit or equity proceeding that has some, but not all, of the qualities of a criminal prosecution. It may appear in either a common law or a civil law jurisdiction. It refers to "a court's right to punish for actions or omissions as if they were criminal".
The origins of the phrase comes from the Latin language word, quasi, meaning somewhat, sort-of, alike or akin, to criminal law, as in quasi-contract. Quasi is used "to indicate that one subject resembles another, with which it is compared, in certain characteristics, but there are intrinsic and material differences between them".
During a civil or equity trial, a court may act as if it were a criminal case to punish a person for contempt of court. In some cases, a court may impose asset forfeiture or another penalty. For example, a court has the right to punish actions or omissions of a party in a child support case as if they were a criminal, penalizing the parent with a sentence of jail time.

## Elements

Quasi-criminal proceedings include a wide variety of matters, including prosecution for a violation of law or ordinance, psychiatric matters, motor vehicle law, status offenses, family court actions, and equity proceedings such as a writ. What these various legal matters have in common are these factors:
* They may be instituted by a government agent on behalf of a private citizen, or
* They may be instituted by a private citizen on behalf of the government, ex rel.
* They implicate fundamental rights or constitutional rights, subjecting the law involved to strict scrutiny by the judiciary.
** Because of that, they may be subject to the Miranda warning enunciated under the legal doctrine in Miranda v. Arizona or foreign counterparts.
** They are subject to requirements for bail, if any.

## Types of quasi-criminal proceedings

Quasi-criminal actions include:
* A violation of law, offense, or ordinance, especially a motor vehicle law, parking ticket, or traffic ticket.
* Psychiatric matters, such as civil confinement, mental hygiene commitments, and similar proceedings.
* Regulatory offenses, such as health department violations, hunting or fishing without a license, and driving while intoxicated or ability impaired (D.W.I. or D.W.A.I.) when such is not a misdemeanor.
* Family court actions, including PINS (person in need of supervision) or truancy, juvenile delinquency, child support, paternity or filiation, child custody, and child visitation ("parenting time"). It may also include, in some states, a divorce action or family offense petition.
* Equity proceedings such as a writ, qui tam, contempt of court, bankruptcy, fraud, and the like.
# Admete specularis

Admete specularis is a species of sea snail, a marine gastropod mollusk in the family Cancellariidae, the nutmeg snails.

## Description

The shell grows to a length of 10 mm.
(Original description) The small, ovate shell displays distinct striations. It features a short, scalar apex that tapers bluntly. The base of the shell is rounded. It has a very small snout, and a semicircular aperture.
Sculpture. Longitudinals - The numerous hair-like lines of growth are notably strong. Spirals — below the suture a shoulder is marked by an angulation carrying a thread. The shoulder is faintly scored with spiral threads. From the angulation to the snout there are several well-marked threads parted by shallow broader furrows. Toward the tip of the snout is a twisted scar. The whole surface is scored by fine, almost microscopic lines.
Colour: The shell is porcellaneous white beneath the thin dirtyish yellow epidermis.
The scalar spire is rather short and broad and is conical in shape. The apex is blunt, round, a slightly bent inwards at the tip. The shell contains 5½ rounded whorls with a slight angulation near the top and with a slight shoulder above the angle. They exhibit regular increase. T body whorl has a somewhat extended base and a very small snout. The suture is impressively deep. The aperture is rather large and semicircular. The outer lip is regularly rounded and open. It is seamed within by the spirals of the surface. The inner lip is well defined, narrow, displaying a talc-like iridescence, particularly straight on the columella, on the front of which the glaze turns sharply over to the inner side, and leaves there a very slight chink in front. At the point of the columella, the edge is twisted and is bluntly prominent with one or two faint folds above.

## Distribution

This species occurs in subantarctic waters off the Crozet Islands and Kerguelen Islands
# Andrei Feher

Andrei Feher (born 1991) is a Romanian-Canadian conductor.

## Early life

Born into a family of musicians in the Romanian city of Satu Mare, he began studying the violin at seven, and moved with his family to Montreal at the age of 13, where he enrolled in the Joseph-François Perrault High School.
He went on to study at the Conservatoire de musique de Montréal with Raffi Armenian, who was music director of the Kitchener-Waterloo Symphony from 1971-1993.
At sixteen, he was invited by Yannick Nézet-Séguin to attend rehearsals of the Orchestre Métropolitan.

## Career

In 2013, he was awarded the Prix-Opus Discovery of the Year and was appointed to his first position as Assistant Director-in-Residence at the Orchestre Symphonique de Québec under Fabien Gabel, and in 2014, at 22, he was appointed assistant conductor to Paavo Järvi at the Orchestre de Paris in France.
In 2017, aged 26, he was appointed Music Director of the Kitchener-Waterloo Symphony, replacing outgoing Music Director Edwin Outwater from August 2018. His contract as the Music Director was extended until the end of the 2026-27 season but abruptly ended in the fall of 2023 due to the symphony's bankruptcy.
He made his debut with the BBC Symphony Orchestra at Maida Vale in a program of Stravinsky and Poulenc in June 2019. He has also conducted the Tokyo Symphony, the Norwegian Radio Orchestra, and Opéra de Lausanne.
# Brian Campfield

Brian Campfield is a trade unionist from Northern Ireland.
Campfield began working for the Northern Ireland Public Service Alliance (NIPSA) in 1978. During the 1980s, he was the Communist Party of Ireland's officer with responsibility for Northern Ireland, and in 1989 he and Michael O'Riordan visited East Germany to take part in celebrations of the country's fortieth anniversary, shortly before the fall of the Berlin Wall. Around that time, he was elected as President of Belfast Trades Union Council, serving until the 2010s.
In the 2000s, Campfield became Deputy General Secretary of NIPSA, and in 2009 he won election to the Irish Congress of Trade Unions' (ICTU) Executive Council. He became General Secretary of NIPSA in 2010, defeating Kieran Bannon in the election, remaining in post until his retirement in 2015. That year, he became President of ICTU for a two-year term.
# Beyond Calculation

Professional ratings :
| Review scores ||
| Source | Rating |
| Tiny Mix Tapes | |
| Sputnikmusic | |
| Beat.com.au | positive |
| Keep It Fast | positive |
| Invisible Oranges | positive |
Beyond Calculation is the second studio album by noise rock duo The Austerity Program, released in 2014 through their very own Controlled Burn Records. Upon its initial release, the album received warm reception among music critics and was ranked twelfth on Rolling Stone's 20 Best Metal Albums of 2014.

## History

In 2012, Hydra Head Records, the band's former label, announced that they had to drop some artists from their label due to financial reasons, thus causing the band to leave the label. Hydra Head would subsequently fold and stop producing music later that year. After leaving Hydra Head, the band decided to create their own Independent record label, which they titled Controlled Burn Records. The album was recorded during November 2013 at Kerguelen Studio, a recording studio the band built.

## Personnel
### Performers

* Thad Calabrese - Bass
* Justin Foley - Guitar, Vocals
* Drum machine - Percussion

### Production

* The Austerity Program - Music, Recording
* John Golden - Mastering
# Ochyrotica gielisi

Ochyrotica gielisi is a moth of the family Pterophoridae. It is known from Panama.
The wingspan is about 16 mm.
# Teaspoon (restaurant)

Teaspoon is a chain of bubble tea shops. The business was started by Amy Lai in the U.S. state of California. As of 2024, there are 42 locations in California, Georgia, and Texas.
# Arthur J. Jelinek

Arthur J. Jelinek (July 19, 1928 – January 10, 2022) was an American anthropologist specializing in the Eurasian paleolithic.

## Early years

Jelinek was born in Chicago but grew up in a suburb, La Grange, attending Lyons Township High School. After high school, he entered the U.S. Marines.

## Education

Jelinek briefly attended the Colorado School of Mines before transferring to the University of New Mexico, from which he obtained a B.A. degree in 1952. In 1960, he got his Ph.D. from the University of Michigan, studying under James Griffin. His dissertation was on an American archaeological topic, An Archaeological Survey of the Middle Pecos River Valley and the Adjacent Llanos Estacado.

## Professional career

Jelinek taught at Beloit College, the University of Chicago, and the University of Michigan. His final years were spent at the University of Arizona, where he was a professor and professor emeritus. Although primarily an expert in the Old World Paleolithic, Jelinek also maintained a research interest in North American archaeology.

## Honors

* University of Arizona Department of Anthropology Raymond H. Thompson Award for Distinguished Service to Anthropology.

## Selected publications

* "‘Fire at will’: The Emergence of Habitual Fire Use 350,000 Years Ago,"
Journal of Human Evolution 77:196-203 (2014). (co-author) DOI:10.1016/j.jhevol.2014.07.005
* Neandertal Lithic Industries at La Quina (2013, University of Arizona Press)
* "The Lower Paleolithic: Current Evidence and Interpretations," Annual Review of Anthropology6(1):11-32 (2003). DOI:10.1146/annurev.an.06.100177.000303

## Additional material

* Interview: https://www.youtube.com/watch? (Part 1) and v=BMMdKw3qMZw https://www.youtube.com/watch?v=23yQIPGfDiU (Part 2)
* Obituary: https://www.paleoanthropology.org/ojs/index.php/paleo/article/view/107/89
# MRT Line 1

MRT Line 1 may refer to:
* MRT Line 1 (Dhaka Metro)
* Kajang Line