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David Matravers
David Matravers (26 September 1937 – 31 May 2022) was a British mathematician and cosmologist and Professor of Mathematics at the University of Portsmouth. His research interests were in Applied Mathematics and Theoretical Cosmology. He founded the Institute of Cosmology and Gravitation at the University of Portsmouth. Biography Following BSc and MSc studies at Natal and UNISA, he did his PhD at Rhodes University in South Africa under the supervision of Hanno Rund in 1972. In 1990 David Matravers joined the University of Portsmouth The University of Portsmouth is a public university in Portsmouth, England. It is one of only four universities in the South East England, South East of England rated as Gold in the Government's Teaching Excellence Framework. With approximately 28 ... as Head of School of Mathematical Studies, and became Head of School of Computer Science and Mathematics in 1997. At Portsmouth he founded a research group in General Relativity and Cosmolog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosmology
Cosmology () is a branch of physics and metaphysics dealing with the nature of the universe. The term ''cosmology'' was first used in English in 1656 in Thomas Blount (lexicographer), Thomas Blount's ''Glossographia'', and in 1731 taken up in Latin by German philosophy, German philosopher Christian Wolff (philosopher), Christian Wolff, in ''Cosmologia Generalis''. Religious cosmology, Religious or mythological cosmology is a body of beliefs based on Mythology, mythological, Religion, religious, and Esotericism, esoteric literature and traditions of Cosmogony, creation myths and eschatology. In the science of astronomy it is concerned with the study of the chronology of the universe. Physical cosmology is the study of the observable universe's origin, its large-scale structures and dynamics, and the ultimate fate of the universe, including the laws of science that govern these areas. It is investigated by scientists, such as astronomers and physicists, as well as Philosophy, ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosmologist
Cosmology () is a branch of physics and metaphysics dealing with the nature of the universe. The term ''cosmology'' was first used in English in 1656 in Thomas Blount's ''Glossographia'', and in 1731 taken up in Latin by German philosopher Christian Wolff, in ''Cosmologia Generalis''. Religious or mythological cosmology is a body of beliefs based on mythological, religious, and esoteric literature and traditions of creation myths and eschatology. In the science of astronomy it is concerned with the study of the chronology of the universe. Physical cosmology is the study of the observable universe's origin, its large-scale structures and dynamics, and the ultimate fate of the universe, including the laws of science that govern these areas. It is investigated by scientists, such as astronomers and physicists, as well as philosophers, such as metaphysicians, philosophers of physics, and philosophers of space and time. Because of this shared scope with philosophy, theories in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematics
Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes. These topics are represented in modern mathematics with the major subdisciplines of number theory, algebra, geometry, and analysis, respectively. There is no general consensus among mathematicians about a common definition for their academic discipline. Most mathematical activity involves the discovery of properties of abstract objects and the use of pure reason to prove them. These objects consist of either abstractions from nature orin modern mathematicsentities that are stipulated to have certain properties, called axioms. A ''proof'' consists of a succession of applications of deductive rules to already established results. These results include previously proved theorems, axioms, andin case of abstraction from naturesome basic properties that are considered true starting points of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Portsmouth
The University of Portsmouth is a public university in Portsmouth, England. It is one of only four universities in the South East England, South East of England rated as Gold in the Government's Teaching Excellence Framework. With approximately 28,280 Undergraduate education, undergraduate and Postgraduate education, postgraduate students, the university is the 25th largest in the United Kingdom by higher education student enrolments. Comprising five Faculty (division), faculties, 24 schools and several other services, the university employs approximately 3,500 staff. In the 2023 edition of the Good University Guide – compiled by The Times and The Sunday Times, Sunday Times – the university ranked 62nd out of the 132 universities in the United Kingdom. In the Times Higher Education REF ranking, the university was ranked third in research power for modern post-1992 universities. Research conducted by the university has a significant global impact; in the latest edition of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institute Of Cosmology And Gravitation, University Of Portsmouth
The ICG is a research institute at the University of Portsmouth devoted to topics in cosmology, galaxy evolution and gravitation. It has nearly 50 staff, post-docs and students working on subjects from inflation in the early Universe to understanding the stellar populations in galaxies. Research at the Institute is supported by grants from STFC (the UK Science and Technology Facilities Council), the Royal Society and the European Union. History The Institute of Cosmology and Gravitation, or ICG, was established as an independent research department by the University of Portsmouth in January 2002. It was formed from members of the Relativity and Cosmology Group that had been set up by Prof David Matravers, head of the School of Mathematical Studies at the University of Portsmouth, following the arrival of Roy Maartens as a lecturer in 1994. David Wands joined the group as a research fellow in 1996. The group won their first major research grant from PPARC (the UK Particl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Natal
The University of Natal was a university in the former South African province Natal which later became KwaZulu-Natal. The University of Natal no longer exists as a distinct legal entity, as it was incorporated into the University of KwaZulu-Natal on 1 January 2004. It was founded in 1910 as the Natal University College in Pietermaritzburg and expanded to include a campus in Durban in 1931. In 1947, the university opened a medical school for non-white students in Durban. The Pietermaritzburg campus was known for its agricultural engineering programmes, hence the nickname "the farmers" whilst the Durban campus was known as "the engineers," as it concentrated on other engineering programmes. The Council of the University of Natal voted on 31 May 2002 to offer the post of Vice-Chancellor and University Principal to world-renowned medical scientist and former Medical Research Council President - Professor Malegapuru Makgoba who assumed office on the 1 September 2002. He was entrus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of South Africa
The University of South Africa (UNISA), known colloquially as Unisa, is the largest university system in South Africa by enrollment. It attracts a third of all higher education students in South Africa. Through various colleges and affiliates, UNISA has over 400,000 students, including international students from 130 countries worldwide, making it one of the world's mega universities and the only such university in Africa. As a comprehensive university, Unisa offers both vocational and academic programmes, many of which have received international accreditation, as well as an extensive geographical footprint, giving their students recognition and employability in many countries the world over. The university lists many notable South Africans among its alumni, including two Nobel prize winners: Nelson Mandela, the first democratically elected president of South Africa and Archbishop Desmond Tutu. Founded in 1873 as the University of the Cape of Good Hope, the University of Sout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodes University
Rhodes University is a public university, public research university located in Makhanda, Eastern Cape, Makhanda (Grahamstown) in the Eastern Cape Province of South Africa. It is one of four universities in the province. Established in 1904, Rhodes University is the province's oldest university, and it is the sixth oldest South African university in continuous operation, being preceded by the University of the Free State (1904), University of Witwatersrand (1896), University of South Africa (1873) as the University of the Cape of Good Hope, Stellenbosch University (1866) and the University of Cape Town (1829). Rhodes was founded in 1904 as Rhodes University College, named after Cecil Rhodes, through a grant from the Rhodes Trust. It became a constituent college of the University of South Africa in 1918 before becoming an independent university in 1951. The university had an enrolment of over 8,000 students in the 2015 academic year, of whom just over 3,600 lived in 51 residenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hanno Rund
Hanno Rund (26 October 1925 in Schwerin – 5 January 1993 in Tucson, Arizona) was a German mathematician. He wrote numerous publications, including perhaps his most famous, ''The Hamilton-Jacobi theory in the calculus of variations. Its role in mathematics and physics''. Rund received his Ph.D in 1950 from the University of Cape Town, South Africa. In 1952, he obtained his Habilitation at the University of Freiburg in Germany. His notable students include David Lovelock David Lovelock (born 1938) is a British theoretical physicist and mathematician. He is known for Lovelock theory of gravity and the Lovelock's theorem Lovelock's theorem of general relativity says that from a local gravitational action whic ... and Martin Sade. References Books * H. Rund, ''The Hamilton-Jacobi theory in the calculus of variations. Its role in mathematics and physics'', D. Van Nostrand Company Ltd., 1966. * H. Rund, ''The Differential Geometry of Finsler Spaces'', Springer, Berlin, 195 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Relativity
General relativity, also known as the general theory of relativity and Einstein's theory of gravity, is the geometric theory of gravitation published by Albert Einstein in 1915 and is the current description of gravitation in modern physics. General relativity generalizes special relativity and refines Newton's law of universal gravitation, providing a unified description of gravity as a geometric property of space and time or four-dimensional spacetime. In particular, the ' is directly related to the energy and momentum of whatever matter and radiation are present. The relation is specified by the Einstein field equations, a system of second order partial differential equations. Newton's law of universal gravitation, which describes classical gravity, can be seen as a prediction of general relativity for the almost flat spacetime geometry around stationary mass distributions. Some predictions of general relativity, however, are beyond Newton's law of universal gravitat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosmology
Cosmology () is a branch of physics and metaphysics dealing with the nature of the universe. The term ''cosmology'' was first used in English in 1656 in Thomas Blount (lexicographer), Thomas Blount's ''Glossographia'', and in 1731 taken up in Latin by German philosophy, German philosopher Christian Wolff (philosopher), Christian Wolff, in ''Cosmologia Generalis''. Religious cosmology, Religious or mythological cosmology is a body of beliefs based on Mythology, mythological, Religion, religious, and Esotericism, esoteric literature and traditions of Cosmogony, creation myths and eschatology. In the science of astronomy it is concerned with the study of the chronology of the universe. Physical cosmology is the study of the observable universe's origin, its large-scale structures and dynamics, and the ultimate fate of the universe, including the laws of science that govern these areas. It is investigated by scientists, such as astronomers and physicists, as well as Philosophy, ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1937 Births
Events January * January 1 – Anastasio Somoza García becomes President of Nicaragua. * January 5 – Water levels begin to rise in the Ohio River in the United States, leading to the Ohio River flood of 1937, which continues into February, leaving 1 million people homeless and 385 people dead. * January 15 – Spanish Civil War: Second Battle of the Corunna Road ends inconclusively. * January 20 – Second inauguration of Franklin D. Roosevelt: Franklin D. Roosevelt is sworn in for a second term as President of the United States. This is the first time that the United States presidential inauguration occurs on this date; the change is due to the ratification in 1933 of the Twentieth Amendment to the United States Constitution. * January 23 – Moscow Trials: Trial of the Anti-Soviet Trotskyist Center – In the Soviet Union 17 leading Communists go on trial, accused of participating in a plot led by Leon Trotsky to overthrow Joseph Stalin's regime, and assas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
