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Elmer Rees
Elmer Gethin Rees, (19 November 1941 – 4 October 2019) was a Welsh mathematician with publications in areas ranging from topology, differential geometry, algebraic geometry, linear algebra and Morse theory to robotics. He held the post of Director of the Heilbronn Institute for Mathematical Research, a partnership between the University of Bristol and the British signals intelligence agency GCHQ, from its creation in 2005 until 2009. Biography Rees was born in Llandybie and grew up in Wales. He studied at St Catharine's College, Cambridge gaining a BA before moving on to the University of Warwick, where he completed his PhD in 1967. His thesis on ''Projective Spaces and Associated Maps'', was written under the supervision of David B. A. Epstein. Rees's career had taken him to University of Hull, the Institute for Advanced Study in Princeton, New Jersey, Swansea University and St Catherine's College, Oxford, before becoming a professor at the University of Edinburgh in 1979, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Llandybie
Llandybie ( cy, Llandybïe , " Saint Tybie's church") is a community which includes a large village of the same name situated north of Ammanford in Carmarthenshire, Wales. According to the United Kingdom Census 2001, Llandybie village itself is home to a population of 3,800, while the community – which also includes the villages of Blaenau, Caerbryn, Capel Hendre, Cwmgwili, Pentregwenlais, Penybanc, Pen-y-groes, and Saron – has 8,800 inhabitants, increasing to 10,994 at the 2011 census. It was in Llandybie, in 1943, that the mineral Brammallite was found for the first time. Llandybie hosted the National Eisteddfod of Wales in 1944. The village is served by Llandybie railway station on the Heart of Wales Line and the A483 road which is the main road. Llandybie Community Primary School is located in the north-easterly fringe of the village. The community is bordered by the communities of: Dyffryn Cennen; Cwmamman; Betws; Ammanford; Llanedi; Llannon; Gorslas; and Llanfi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morse Theory
In mathematics, specifically in differential topology, Morse theory enables one to analyze the topology of a manifold by studying differentiable functions on that manifold. According to the basic insights of Marston Morse, a typical differentiable function on a manifold will reflect the topology quite directly. Morse theory allows one to find CW structures and handle decompositions on manifolds and to obtain substantial information about their homology. Before Morse, Arthur Cayley and James Clerk Maxwell had developed some of the ideas of Morse theory in the context of topography. Morse originally applied his theory to geodesics ( critical points of the energy functional on the space of paths). These techniques were used in Raoul Bott's proof of his periodicity theorem. The analogue of Morse theory for complex manifolds is Picard–Lefschetz theory. Basic concepts To illustrate, consider a mountainous landscape surface M (more generally, a manifold). If f is the function M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Centre For Mathematical Sciences
The International Centre for Mathematical Sciences (ICMS) is a mathematical research centre based in Edinburgh. According to its website, the centre is "designed to bring together mathematicians and practitioners in science, industry and commerce for research workshops and other meetings." The centre was jointly established in 1990 by the University of Edinburgh and Heriot-Watt University, under the supervision of Professor Elmer Rees, with initial support from Edinburgh District Council, the Scottish Development Agency and the International Centre for Theoretical Physics. In April 1994 the Centre moved to 14 India Street, Edinburgh, the birthplace of James Clerk Maxwell and home of the James Clerk Maxwell Foundation. In 2010 it was relocated to 15 South College Street to accommodate larger events. As of 2020, the ICMS is located within the newly established Bayes centre. The current scientific director (appointed in 2016) is Professor Paul Glendinning. The ICMS is a member of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society Of Edinburgh
The Royal Society of Edinburgh is Scotland's national academy of science and letters. It is a registered charity that operates on a wholly independent and non-partisan basis and provides public benefit throughout Scotland. It was established in 1783. , there are around 1,800 Fellows. The Society covers a broader selection of fields than the Royal Society of London, including literature and history. Fellowship includes people from a wide range of disciplines – science & technology, arts, humanities, medicine, social science, business, and public service. History At the start of the 18th century, Edinburgh's intellectual climate fostered many clubs and societies (see Scottish Enlightenment). Though there were several that treated the arts, sciences and medicine, the most prestigious was the Society for the Improvement of Medical Knowledge, commonly referred to as the Medical Society of Edinburgh, co-founded by the mathematician Colin Maclaurin in 1731. Maclaurin was unhappy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swansea University
, former_names=University College of Swansea, University of Wales Swansea , motto= cy, Gweddw crefft heb ei dawn , mottoeng="Technical skill is bereft without culture" , established=1920 – University College of Swansea 1996 – University of Wales, Swansea 2007 – Swansea University , type=Public , endowment=£6.1 million (2017) , administrative_staff=3290 , chancellor= Dame Jean Thomas , vice_chancellor=Professor Paul Boyle , students= , undergrad= , postgrad= , city=Swansea , country=Wales, United Kingdom , coordinates= , campus=Suburban/coastal , colours=Academic: blue, silver and blackAthletic Union: green and white , affiliations= ACU EUAUniversity of WalesUniversities UK , website= Swansea University ( cy, Prifysgol Abertawe) is a public research university located in Swansea, Wales, United Kingdom. It was chartered as University College of Swansea in 1920, as the fourth college of the University of Wales. In 1996, it changed its name to the University of Wales Swansea f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Princeton, New Jersey
Princeton is a municipality with a borough form of government in Mercer County, in the U.S. state of New Jersey. It was established on January 1, 2013, through the consolidation of the Borough of Princeton and Princeton Township, both of which are now defunct. Centrally located within the Raritan Valley region, Princeton is a regional commercial hub for the Central New Jersey region and a commuter town in the New York metropolitan area.New York-Newark, NY-NJ-CT-PA Combined Statistical Area . Accessed December 5, 2020. As of the |
Institute For Advanced Study
The Institute for Advanced Study (IAS), located in Princeton, New Jersey, in the United States, is an independent center for theoretical research and intellectual inquiry. It has served as the academic home of internationally preeminent scholars, including J. Robert Oppenheimer, Albert Einstein, Hermann Weyl, John von Neumann, and Kurt Gödel, many of whom had emigrated from Europe to the United States. It was founded in 1930 by American educator Abraham Flexner, together with philanthropists Louis Bamberger and Caroline Bamberger Fuld. Despite collaborative ties and neighboring geographic location, the institute, being independent, has "no formal links" with Princeton University. The institute does not charge tuition or fees. Flexner's guiding principle in founding the institute was the pursuit of knowledge for its own sake.Jogalekar. The faculty have no classes to teach. There are no degree programs or experimental facilities at the institute. Research is never contracted or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Hull
The University of Hull is a public research university in Kingston upon Hull, a city in the East Riding of Yorkshire, England. It was founded in 1927 as University College Hull. The main university campus is located in Hull and is home to the Hull York Medical School, a joint initiative with the University of York. Students are served by Hull University Union. The first chancellor of the university was Michael Willoughby, 11th Baron Middleton, Lord Middleton (1954–1969), followed by Henry Cohen, 1st Baron Cohen of Birkenhead, Lord Cohen (1970–1977), Richard Wilberforce, Baron Wilberforce, Lord Wilberforce (1978–1994), and Robert Armstrong, Baron Armstrong of Ilminster, Lord Armstrong (1994–2006). Virginia Bottomley (Baroness Bottomley of Nettlestone) was installed as the current chancellor in April 2006. History University College The foundation stone of University College Hull, then an external college of the University of London, was laid in 1927 by Prince Albert, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bachelor Of Arts
Bachelor of arts (BA or AB; from the Latin ', ', or ') is a bachelor's degree awarded for an undergraduate program in the arts, or, in some cases, other disciplines. A Bachelor of Arts degree course is generally completed in three or four years, depending on the country and institution. * Degree attainment typically takes four years in Afghanistan, Armenia, Azerbaijan, Bangladesh, Brazil, Brunei, China, Egypt, Ghana, Greece, Georgia, Hong Kong, Indonesia, Iran, Iraq, Ireland, Japan, Kazakhstan, Kenya, Kuwait, Latvia, Lebanon, Lithuania, Mexico, Malaysia, Mongolia, Myanmar, Nepal, Netherlands, Nigeria, Pakistan, the Philippines, Qatar, Russia, Saudi Arabia, Scotland, Serbia, South Korea, Spain, Sri Lanka, Taiwan, Thailand, Turkey, Ukraine, the United States and Zambia. * Degree attainment typically takes three years in Albania, Australia, Bosnia and Herzegovina, the Caribbean, Iceland, India, Israel, Italy, New Zealand, Norway, South Africa, Switzerland, the Canadian province of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
St Catharine's College, Cambridge
St Catharine's College is a constituent college of the University of Cambridge. Founded in 1473 as Katharine Hall, it adopted its current name in 1860. The college is nicknamed "Catz". The college is located in the historic city-centre of Cambridge, and lies just south of King's College and across the street from Corpus Christi College. The college is notable for its open court (rather than closed quadrangle) that faces towards Trumpington Street. St Catharine's is unique in being the only Oxbridge college founded by the serving head of another college. The college community is moderately sized, consisting of approximately 70 fellows, 150 graduate students, and 410 undergraduates. History Foundation Robert Woodlark, Provost of King’s College, had begun preparations for the founding of a new college as early as 1459 when he bought tenements on which the new college could be built. The preparation cost him a great deal of his private fortune (he was suspected of divert ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Communications Headquarters
Government Communications Headquarters, commonly known as GCHQ, is an intelligence and security organisation responsible for providing signals intelligence (SIGINT) and information assurance (IA) to the government and armed forces of the United Kingdom. Primarily based at "The Doughnut" in the suburbs of Cheltenham, GCHQ is the responsibility of the country's Secretary of State for Foreign and Commonwealth Affairs (Foreign Secretary), but it is not a part of the Foreign Office and its Director ranks as a Permanent Secretary. GCHQ was originally established after the First World War as the Government Code and Cypher School (GC&CS) and was known under that name until 1946. During the Second World War it was located at Bletchley Park, where it was responsible for breaking the German Enigma codes. There are two main components of the GCHQ, the Composite Signals Organisation (CSO), which is responsible for gathering information, and the National Cyber Security Centre (NCSC), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intelligence Agency
An intelligence agency is a government agency responsible for the collection, Intelligence analysis, analysis, and exploitation of information in support of law enforcement, national security, military, public safety, and foreign policy objectives. Means of information gathering are both overt and covert and may include espionage, signals intelligence, communication interception, cryptanalysis, cooperation with other institutions, and evaluation of public sources. The assembly and propagation of this information is known as intelligence analysis or intelligence assessment. Intelligence agencies can provide the following services for their national governments. * Give early warning of impending crisis; * Serve national and international crisis management by helping to discern the intentions of current or potential opponents; * Inform national defense planning and military operations (military intelligence); * Protect sensitive information secrets, both of their own sources and ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
