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1939 In Sweden
Events from the year 1939 in Sweden Incumbents * Monarch – Gustaf V * Prime Minister – Per Albin Hansson Events *31 August – The Sandö Bridge collapsed while under construction, and 18 workers were killed in the event. * The secret intelligence agency C-byrÃ¥n established. * The ''Ã…hlinska skolan'' is closed. Literature *''Pelle Svanslös pÃ¥ äventyr'' by Gösta Knutsson, the first book in the Pelle Svanslös children's book series Births * 15 January – Per Ahlmark, writer and politician * 25 January - Gabriel Romanus, politician * 21 February - Börje Ahlstedt, actor * 30 June - Anna-Greta Leijon, politician (d. 2024) * 28 July – Gösta Ekman, actor, comedian, and director * 2 September - Ivar Jacobson, computer scientist and software engineer Deaths * 12 January – Hugo Jahnke, gymnast (born 1886). * 16 May – Anders Lindstedt mathematician, astronomer and actuarial scientist, known for the Poincaré–Lindstedt method (born 1854) * 29 M ...
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Sweden
Sweden, formally the Kingdom of Sweden,The United Nations Group of Experts on Geographical Names states that the country's formal name is the Kingdom of SwedenUNGEGN World Geographical Names, Sweden./ref> is a Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, Finland to the east, and is connected to Denmark in the southwest by a bridgetunnel across the Öresund. At , Sweden is the largest Nordic country, the third-largest country in the European Union, and the fifth-largest country in Europe. The capital and largest city is Stockholm. Sweden has a total population of 10.5 million, and a low population density of , with around 87% of Swedes residing in urban areas in the central and southern half of the country. Sweden has a nature dominated by forests and a large amount of lakes, including some of the largest in Europe. Many long rivers run from the Scandes range through the landscape, primarily ...
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Gabriel Romanus
Lars Gabriel Romanus (born 25 January 1939) is a Swedish liberal politician. He served as Minister of Social Affairs 1978–1979, as a member of the Riksdag 1969–1982 and again 2002–2006. He has chaired the Swedish delegation to the Nordic Council and was President of the council in 2004. He has also been chairman of Svenska Barnboksinstitutet. Romanus was the CEO of Systembolaget (, "the System Company"), colloquially known as ("the system") or ("the company"), is a government-owned chain of liquor stores in Sweden. It is the only retail store allowed to sell alcoholic beverages that contain more than 3.5% alcohol by ... from 1982 to 1999. He has worked for restrictive politics on alcohol for a long time. References 1939 births Living people Members of the Riksdag from the Liberals (Sweden) People from Helsingborg Members of the Riksdag 2002–2006 {{Sweden-LiberalPeople-politician-stub ...
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1939 In Sweden
Events from the year 1939 in Sweden Incumbents * Monarch – Gustaf V * Prime Minister – Per Albin Hansson Events *31 August – The Sandö Bridge collapsed while under construction, and 18 workers were killed in the event. * The secret intelligence agency C-byrÃ¥n established. * The ''Ã…hlinska skolan'' is closed. Literature *''Pelle Svanslös pÃ¥ äventyr'' by Gösta Knutsson, the first book in the Pelle Svanslös children's book series Births * 15 January – Per Ahlmark, writer and politician * 25 January - Gabriel Romanus, politician * 21 February - Börje Ahlstedt, actor * 30 June - Anna-Greta Leijon, politician (d. 2024) * 28 July – Gösta Ekman, actor, comedian, and director * 2 September - Ivar Jacobson, computer scientist and software engineer Deaths * 12 January – Hugo Jahnke, gymnast (born 1886). * 16 May – Anders Lindstedt mathematician, astronomer and actuarial scientist, known for the Poincaré–Lindstedt method (born 1854) * 29 M ...
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Nationalencyklopedin
''Nationalencyklopedin'' (; "The National Encyclopedia" in English), abbreviated NE, is a comprehensive contemporary Swedish-language encyclopedia, initiated by a favourable loan from the Government of Sweden of 17 million Swedish kronor in 1980, which was repaid by December 1990. The printed version consists of 20 volumes with 172,000 articles; the Internet version comprises 260,000 articles (as of June 2005). History The project was born in 1980, when a government committee suggested that negotiations be initiated with various publishers. This stage was finished in August 1985, when in Höganäs became the publisher responsible for the project. The project specifications were for a modern reference work based on a scientific paradigm incorporating gender and environmental issues. Pre-orders for the work were unprecedented; before the first volume was published in December 1989, 54,000 customers had ordered the encyclopedia. The last volume came out in 1996, with three suppl ...
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Olof Olsson (1872–1939)
Olof Olsson (1872–1939) was a Swedish Social Democratic politician. He served as minister of education and ecclesiastical affairs The Minister of Education and Ecclesiastical Affairs ( sv, Ecklesiastikminister) was a member of the government of Sweden. The minister of education and ecclesiastical affairs was the head of the Ministry of Education and Ecclesiastical Affairs fr ... during several periods (1919–1920, 1921–1923 and 1924–1926). He was the father of cartoonist and journalist Jan-Erik Garland. References 1872 births 1939 deaths Swedish Social Democratic Party politicians Swedish Ministers of Education and Ecclesiastical Affairs {{Sweden-SocialDemocratic-politician-stub ...
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Bruno Liljefors
Bruno Andreas Liljefors (; 14 May 1860 – 18 December 1939) was a Swedish artist. He is perhaps best known for his nature and animal motifs, especially with dramatic situations. He was the most important and probably most influential Swedish wildlife painter of the late nineteenth and early twentieth century.Hammond, Nicholas, ''Modern Wildlife Painting'', Pica Press, 1998, , pp.31–40. He also drew some sequential picture stories, making him one of the early Swedish comic creators. Biography Liljefors was born in Uppsala, Sweden. His parents were Anders Liljefors and Maria Margareta Lindbäck. He was brother of the composer and conductor Ruben Liljefors (1871–1936). He went to Uppsala Cathedral School for six years. He received instruction from 1879–1882 at the Swedish Royal Academy of Fine Arts. From 1882-83, he made a study trip to Düsseldorf, Baiern Baiern is a community in the district of Ebersberg, Upper Bavaria, Germany. It is a member of the administrative ...
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Ã…ke Lundeberg
Ã…ke Lundeberg (14 December 1888 – 29 May 1939) was a Swedish sport shooter who won two gold and one silver medals at the 1912 Summer Olympics The 1912 Summer Olympics ( sv, Olympiska sommarspelen 1912), officially known as the Games of the V Olympiad ( sv, Den V olympiadens spel) and commonly known as Stockholm 1912, were an international multi-sport event held in Stockholm, Sweden, be .... Lundederg was a military officer and a forest manager, who belonged to the State Forestry School in Kloten at the time of 1912 Olympics. He retired early and returned to his home town of Gävle, where he died aged 50.Ã…ke Lundeberg
Swedish Olympic Committee


References

1888 births
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Poincaré–Lindstedt Method
In perturbation theory, the Poincaré–Lindstedt method or Lindstedt–Poincaré method is a technique for uniformly approximating periodic solutions to ordinary differential equations, when regular perturbation approaches fail. The method removes secular terms—terms growing without bound—arising in the straightforward application of perturbation theory to weakly nonlinear problems with finite oscillatory solutions. The method is named after Henri Poincaré, and Anders Lindstedt. Example: the Duffing equation The undamped, unforced Duffing equation is given by :\ddot + x + \varepsilon\, x^3 = 0\, for ''t'' > 0, with 0 < ''ε'' â‰ª 1.J. David Logan. ''Applied Mathematics'', Second Edition, John Wiley & Sons, 1997. . Consider initial conditions :x(0) = 1,\, \dot x(0) = 0.\, A perturbation-series ...
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Anders Lindstedt
Anders Lindstedt (27 June 1854 – 16 May 1939) was a Swedish mathematician, astronomer, and actuarial scientist, known for the Lindstedt-Poincaré method. Life and work Lindstedt was born in a small village in the district of Sundborns, Dalecarlia a province in central Sweden.Hvar 8 dag, 10:de Ã…rg, No 11, 13 december 1908, sid. 162'.Memoir Anders Lindstedt 27 June 1854-16 May 1939, Journal of the Institute of Actuaries, 70 (1939) p. 269/ref> He obtained a PhD from the University of Lund aged 32 and was subsequently appointed as a lecturer in astronomy. He later went on to a position at the University of Dorpat (then belonging to Russia, now University of Tartu in Estonia) where he worked for around seven years on theoretical astronomy. He combined practical astronomy with an interest in theory, developing especially an interest in the three-body problem This work was to influence Poincaré whose work on the three-body problem led to the discovery that there can be or ...
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Hugo Jahnke
Hugo Jahnke (March 6, 1886 in Stockholm – January 12, 1939) was a Swedish gymnast who competed in the 1908 Summer Olympics The 1908 Summer Olympics (officially the Games of the IV Olympiad and also known as London 1908) were an international multi-sport event held in London, England, United Kingdom, from 27 April to 31 October 1908. The 1908 Games were ori .... He was part of the Swedish team, which was able to win the gold medal in the gymnastics men's team event in 1908. References 1886 births 1939 deaths Gymnasts from Stockholm Swedish male artistic gymnasts Gymnasts at the 1908 Summer Olympics Olympic gymnasts for Sweden Olympic gold medalists for Sweden Olympic medalists in gymnastics Medalists at the 1908 Summer Olympics {{Sweden-artistic-gymnastics-bio-stub ...
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Ã…ke Lundeberg 1912
Åke is a masculine Swedish given name, possibly derived from the medieval Germanic name ''Anicho'', derived from ''ano'' meaning "ancestor". In Sweden, May 8 is the Name day for Åke. There are variant spellings, including the Danish/Norwegian ''Åge'' or ''Aage''. Åke is uncommon as a surname. People with the name Åke include: * Åke Bergqvist (1900–1975), Swedish Olympic sailor *Åke Borg (1901–1973), Swedish swimmer *Åke Edwardson (born 1953), Swedish author of detective fiction, and a professor at Gothenburg University *Åke Fridell (1919–1985), Swedish film actor *Åke Green (born 1941), Swedish Pentecostal Christian pastor * Åke Gustafsson (1908–1988), Swedish botanist and geneticist *Åke Häger (1897–1968), Swedish Olympic gymnast *Åke Hedvall (1910–1969), Swedish discus thrower *Åke Hellman (1915–2017), Finnish centenarian, art professor and painter *Åke Hellman (born 1940), Swedish accordionist *Åke Hodell (1919–2000), Swedish fighter pilot, poe ...
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Ivar Jacobson
Ivar Hjalmar Jacobson (born 1939) is a Swedish computer scientist and software engineer, known as major contributor to UML, Objectory, Rational Unified Process (RUP), aspect-oriented software development and Essence. Biography Ivar Jacobson was born in Ystad, Sweden on September 2, 1939. He received his Master of Electrical Engineering degree at Chalmers Institute of Technology in Gothenburg in 1962. After his work at Ericsson, he formalized the language and method he had been working on in his PhD at the Royal Institute of Technology in Stockholm in 1985 on the thesis Language Constructs for Large Real Time Systems. After his master's degree, Jacobson joined Ericsson and worked in R&D on computerized switching systems AKE and AXE including PLEX. After his PhD thesis in April 1987, he started Objective Systems with Ericsson as a major customer. A majority stake of the company was acquired by Ericsson in 1991, and the company was renamed Objectory AB. Jacobson developed ...
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