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Choi Seok-jeong
Choi Seok-jeong (; 1646–1715) was a Korean politician and mathematician in the Joseon period of Korea. He published the ''Gusuryak'' () in 1700, the first known literature on Latin squares, predating Leonhard Euler Leonhard Euler ( , ; 15 April 170718 September 1783) was a Swiss mathematician, physicist, astronomer, geographer, logician and engineer who founded the studies of graph theory and topology and made pioneering and influential discoveries in ma ... by at least 67 years. He also invented the hexagonal tortoise problem. Choi was a member of the Jeonju Choe clan. Choi Seok-jeong Award The Choi Seok-jeong Award was created in 2021 to recognize those who develop or spread mathematics. Spelling of laureates' names matches their Wikipedia page, if it exists, the remainder used Revised Romanization of Korean with thKorean Romanization Converterof Al Lab and Narainfotech. References Korean mathematicians 1646 births 1715 deaths 18th-century Korean math ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yeonguijeong
''Yeonguijeong'' () was a title created in 1400, during the Joseon Kingdom and the Korean Empire times (1392–1910) and given to the Chief State Councillor as the highest government position of "Uijeongbu" (State Council). Existing for over 500 years, the function was handed over in 1895 during the Gabo Reform to the newly formed position of Prime Minister of Korea. Only one official at a time was appointed to the position and though was generally called ''Yeongsang'', was also referred to as ''Sangsang'', ''Sugyu'' or ''Wonbo''. Although the title of Yeonguijeong was legally defined as the highest post in charge of all state affairs, its practical functions changed drastically depending on the particular King and whether that King's power was strong or weak. The establishment The Korean Joseon inherited the state structure of its predecessor, the Goryeo (918–1392), but soon began to reorganize the government. In 1400, the second year after King Jeongjong ascended to the t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seoul National University
Seoul National University (SNU; ) is a national public research university located in Seoul, South Korea. Founded in 1946, Seoul National University is largely considered the most prestigious university in South Korea; it is one of the three "SKY" universities, denoting the top three institutions in the country. The university has three campuses: the main campus in Gwanak District and two additional campuses in Daehangno and Pyeongchang County. The university comprises sixteen colleges, one graduate school and nine professional schools. The student body consists of nearly 17,000 undergraduate and 11,000 graduate students. According to data compiled by KEDI, the university spends more on its students per capita than any other universities in the country that enroll at least 10,000 students. Seoul National University holds a memorandum of understanding with over 700 academic institutions in 40 countries, the World Bank and a general academic exchange program with the University o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1715 Deaths
Events For dates within Great Britain and the British Empire, as well as in the Russian Empire, the "old style" Julian calendar was used in 1715, and can be converted to the "new style" Gregorian calendar (adopted in the British Empire in 1752 and in Russia in 1923) by adding 11 days. January–March * January 13 – A fire in London, described by some as the worst since the Great Fire of London (1666) almost 50 years earlier, starts on Thames Street when fireworks prematurely explode "in the house of Mr. Walker, an oil man"; more than 100 houses are consumed in the blaze, which continues over to Tower Street before it is controlled. * January 22 – Voting begins for the British House of Commons and continues for the next 46 days in different constituencies on different days. * February 11 – Tuscarora War: The Tuscarora and their allies sign a peace treaty with the Province of North Carolina, and agree to move to a reservation near Lake Mattamus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1646 Births
It is one of eight years (CE) to contain each Roman numeral once (1000(M)+500(D)+100(C)+(-10(X)+50(L))+5(V)+1(I) = 1646). Events January–March * January 5 – The English House of Commons approves a bill to provide for Ireland to be governed by a single Englishman. * January 9 – The Battle of Bovey Heath takes place in Devonshire, as Oliver Cromwell's New Model Army surprises and routs the Royalist camp of Lord Wentworth. * January 19 – Sir Richard Grenville, 1st Baronet, a Royalist fighting for Prince Charles against Oliver Cromwell's Commonwealth, is imprisoned for insubordination after proposing to make Cornwall self-governing in order to win Cornish support for the Royalists. After being incarcerated at the tidal island of St Michael's Mount off of the coast of Cornwall, he is allowed to escape in March to avoid capture by Cromwell's troops. * January 20 – Francesco Molin is elected as the 99th Doge of Venice after 23 ballots, and gove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korean Mathematicians
Korean may refer to: People and culture * Koreans, ethnic group originating in the Korean Peninsula * Korean cuisine * Korean culture * Korean language ** Korean alphabet, known as Hangul or Chosŏn'gŭl **Korean dialects and the Jeju language **See also: North–South differences in the Korean language Places * Korean Peninsula, a peninsula in East Asia * Korea, a region of East Asia * North Korea, the Democratic People's Republic of Korea * South Korea, the Republic of Korea Other uses *Korean Air, flag carrier and the largest airline of South Korea See also *Korean War, 1950–1953 war between North Korea and South Korea *Names of Korea There are various names of Korea in use today, all derived from ancient kingdoms and dynasties. The modern English name "Korea" is an exonym derived from the name Goryeo, also spelled ''Koryŏ'', and is used by both North Korea and South Korea in ..., various country names used in international contexts * History of Korea, the history o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
POSTECH
Pohang University of Science and Technology (POSTECH) is a private research university in Pohang, South Korea. History POSTECH was established in 1986 in Pohang, Korea by POSCO, a steel company. POSTECH hosted POSCO's Research Institute of Science and Technology (RIST) on campus. In 1994, POSTECH set up the Pohang Accelerator Laboratory (PAL), a 3rd-generation synchrotron light source and now a national facility. PAL-XFEL, a 4th-generation light source X-ray free electron laser (XFEL) was completed in 2016 at the cost of US$390 million, the third of its kind in the world, and will open up new frontiers and research areas in life sciences, materials, chemistry, and physics. Timeline Presidents University rankings In 1998, POSTECH was ranked by ''Asiaweek'' as the best science and technology university in Asia. From 2002 to 2006 ''JoongAng Ilbo'' ranked POSTECH as the leading university in Korea. In 2010, the Times Higher Education ranked POSTECH 28th in the world. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oum Sang-il
Oum Sang-il (; born 1976) is a Korean mathematician working in graph theory and discrete mathematics. He is a tenured professor in the Department of Mathematical Sciences at KAIST and the chief investigator of the Discrete Mathematics Group in the Pioneer Research Center for Mathematical and Computational Sciences at the Institute for Basic Science. He is known for his work on structural graph theory and in particular for structures and algorithms relating to rank-width, clique-width, and branch-width. He published more than 45 journal papers. He won the Young Scientist Award from the South Korean government in 2012. and the TJ Park Young Professor Fellowship from the POSCO TJ Park Foundation in 2009. He has been an editor of the ''Journal of the Korean Mathematical Society'' since 2011 and a founding member of Young Korean Academy of Science and Technology. He wrote a monthly pieces for the monthly magazine "Math Donga" (ko) for 4 years from 2016, sharing the latest research ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seoul Shinmun
''The Seoul Shinmun'' (translating to The Seoul Newspaper) is the oldest daily newspaper in South Korea with more than a century of publication. Its original name was ''Daehan Maeil Sinbo'' (''The Korea Daily News''), which was started on July 18, 1904, and was renamed ''Daily News'' (''Maeil Sinbo'') in August 1910. The publication's current name was adopted in November 1945. Circulation is an estimated 780,000 issues a day. ''The Seoul Shinmun'' was also the nation's only daily until 1920, when The Dong-a Ilbo debuted. See also *List of newspapers in South Korea *Media in South Korea *Contemporary culture of South Korea The contemporary culture of South Korea developed from the traditional culture of Korea which was prevalent in the early Korean nomadic tribes. By maintaining thousands of years of ancient Korean culture, with influence from ancient Chinese cult ... External linksSeoul Shinmun official website {{Korea-stub Publications established in 1904 Publicatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yonsei University
Yonsei University (; ) is a private research university in Seoul, South Korea. As a member of the "SKY" universities, Yonsei University is deemed one of the three most prestigious institutions in the country. It is particularly respected in the studies of medicine and business administration. The student body consists of 26,731 undergraduate students, 11,994 graduate students, 4,518 faculty members, 6,788 staff, and 257,931 alumni. Yonsei operates its main campus in Seoul and offers graduate, postgraduate and doctoral programs in Korean and English. The university was established in January 1957 through the union of Yonhi College (연희전문학교; 延禧專門學校) and Severance Union Medical College (세브란스 의과대학; 세브란스 醫科大學). This was a result of a lasting bilateral cooperation between the colleges that began in the 1920s. The institutions were the first of their kinds in Korea. Yonhi College was one of the first modern colleges, founded as C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KAIST
The Korea Advanced Institute of Science and Technology (KAIST) is a national research university located in Daedeok Innopolis, Daejeon, South Korea. KAIST was established by the Korean government in 1971 as the nation's first public, research-oriented science and engineering institution. KAIST is considered to be one of the most prestigious universities in the nation. KAIST has been internationally accredited in business education, and hosting the Secretariat of the Association of Asia-Pacific Business Schools (AAPBS). KAIST has 10,504 full-time students and 1,342 faculty researchers (as of Fall 2019 Semester) and had a total budget of US$765 million in 2013, of which US$459 million was from research contracts. In 2007, KAIST partnered with international institutions and adopted dual degree programs for its students. Its partner institutions include the Technical University of Denmark, Carnegie Mellon University, the Georgia Institute of Technology, the Technical University of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jwauijeong
The ''Jwauijeong'' was the Second State Councillor of the Uijeongbu (State Council), subordinate in rank only to the Yeonguijeong, during the Joseon Dynasty of Korea (1392 -1910). Only one official was appointed to the position and was variously referred to as ''Jwasang'', ''Jwajeongseung'', ''Jwagyu'', ''Jwahap'', or ''Jwadae''. Since its foundation, the Joseon Dynasty, which had succeeded to the state apparatus of the Goryeo Dynasty (918 – 1392), had been adjusting its government organization. In 1400, the second year after King Jeongjong came to the throne, he renamed the Dopyeonguisasa (都評議事司; Privy Council), the highest organ in charge of the state affairs of Goryeo, to Uijeongbu and created the post of Jwauijeong along with that of Uuijeong (Third State Councillor). The three officials were collectively referred to as the Samjeongseung (Three top officials) or the Samuijeong (Three High Councilors). List of the Left State Councillors See also * State C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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