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Incandescence (novel)
''Incandescence'' is a 2008 science fiction novel by Australian author Greg Egan. The book is based on the idea that the theory of general relativity could be discovered by a pre-industrial civilisation. Plot summary The novel has two narratives in alternate chapters. The first follows two citizens of the Amalgam, a Milky Way-spanning civilisation, investigating the origin of DNA found on a meteor by the Aloof. The Aloof control the galactic core and, until the novel begins, have rejected all attempts at contact by the Amalgam. The second narrative is set on a small world known as the Splinter, and covers the attempts by its inhabitants to understand the environment within which their home exists. As the story progresses, it becomes clear that the Splinter orbits a collapsed star within its accretion disk and is subject to various dangers. The two stories come together in a complex twist which involves a kind of past/future first contact role reversal. Much of the narrat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greg Egan
Greg Egan (born 20 August 1961) is an Australian science fiction writer and amateur mathematician, best known for his works of hard science fiction. Egan has won multiple awards including the John W. Campbell Memorial Award, the Hugo Award, and the Locus Award. Life and work Egan holds a Bachelor of Science degree in Mathematics from the University of Western Australia. He published his first work in 1983. He specialises in hard science fiction stories with mathematical and quantum ontology themes, including the nature of consciousness. Other themes include genetics, simulated reality, posthumanism, mind uploading, sexuality, artificial intelligence, and the superiority of rational naturalism to religion. He often deals with complex technical material, like new physics and epistemology. He is a Hugo Award winner (with eight other works shortlisted for the Hugos) and has also won the John W. Campbell Memorial Award for Best Science Fiction Novel. His early stories feature s ... [...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] |
2008 Science Fiction Novels
8 (eight) is the natural number following 7 and preceding 9. In mathematics 8 is: * a composite number, its proper divisors being , , and . It is twice 4 or four times 2. * a power of two, being 2 (two cubed), and is the first number of the form , being an integer greater than 1. * the first number which is neither prime nor semiprime. * the base of the octal number system, which is mostly used with computers. In octal, one digit represents three bits. In modern computers, a byte is a grouping of eight bits, also called an octet. * a Fibonacci number, being plus . The next Fibonacci number is . 8 is the only positive Fibonacci number, aside from 1, that is a perfect cube. * the only nonzero perfect power that is one less than another perfect power, by Mihăilescu's Theorem. * the order of the smallest non-abelian group all of whose subgroups are normal. * the dimension of the octonions and is the highest possible dimension of a normed division algebra. * the first number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Novels About Mathematics
A novel is a relatively long work of narrative fiction, typically written in prose and published as a book. The present English word for a long work of prose fiction derives from the for "new", "news", or "short story of something new", itself from the la, novella, a singular noun use of the neuter plural of ''novellus'', diminutive of ''novus'', meaning "new". Some novelists, including Nathaniel Hawthorne, Herman Melville, Ann Radcliffe, John Cowper Powys, preferred the term Romance (literary fiction), "romance" to describe their novels. According to Margaret Doody, the novel has "a continuous and comprehensive history of about two thousand years", with its origins in the Ancient Greek novel, Ancient Greek and Roman novel, in Chivalric romance, and in the tradition of the Italian renaissance novella.Margaret Anne Doody''The True Story of the Novel'' New Brunswick, NJ: Rutgers University Press, 1996, rept. 1997, p. 1. Retrieved 25 April 2014. The ancient romance form was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Science Fiction Novels
Australian(s) may refer to: Australia * Australia, a country * Australians, citizens of the Commonwealth of Australia ** European Australians ** Anglo-Celtic Australians, Australians descended principally from British colonists ** Aboriginal Australians, indigenous peoples of Australia as identified and defined within Australian law * Australia (continent) ** Indigenous Australians * Australian English, the dialect of the English language spoken in Australia * Australian Aboriginal languages * ''The Australian'', a newspaper * Australiana, things of Australian origins Other uses * Australian (horse), a racehorse * Australian, British Columbia, an unincorporated community in Canada See also * The Australian (other) * Australia (other) Australia is a country in the Southern Hemisphere. Australia may also refer to: Places * Name of Australia relates the history of the term, as applied to various places. Oceania *Australia (continent), or Sahul, the landmasses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Novels By Greg Egan
A novel is a relatively long work of narrative fiction, typically written in prose and published as a book. The present English word for a long work of prose fiction derives from the for "new", "news", or "short story of something new", itself from the la, novella, a singular noun use of the neuter plural of ''novellus'', diminutive of ''novus'', meaning "new". Some novelists, including Nathaniel Hawthorne, Herman Melville, Ann Radcliffe, John Cowper Powys, preferred the term "romance" to describe their novels. According to Margaret Doody, the novel has "a continuous and comprehensive history of about two thousand years", with its origins in the Ancient Greek and Roman novel, in Chivalric romance, and in the tradition of the Italian renaissance novella.Margaret Anne Doody''The True Story of the Novel'' New Brunswick, NJ: Rutgers University Press, 1996, rept. 1997, p. 1. Retrieved 25 April 2014. The ancient romance form was revived by Romanticism, especially the historica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2008 Novels
8 (eight) is the natural number following 7 and preceding 9. In mathematics 8 is: * a composite number, its proper divisors being , , and . It is twice 4 or four times 2. * a power of two, being 2 (two cubed), and is the first number of the form , being an integer greater than 1. * the first number which is neither prime nor semiprime. * the base of the octal number system, which is mostly used with computers. In octal, one digit represents three bits. In modern computers, a byte is a grouping of eight bits, also called an octet. * a Fibonacci number, being plus . The next Fibonacci number is . 8 is the only positive Fibonacci number, aside from 1, that is a perfect cube. * the only nonzero perfect power that is one less than another perfect power, by Mihăilescu's Theorem. * the order of the smallest non-abelian group all of whose subgroups are normal. * the dimension of the octonions and is the highest possible dimension of a normed division algebra. * the first number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Persian Language
Persian (), also known by its endonym Farsi (, ', ), is a Western Iranian language belonging to the Iranian branch of the Indo-Iranian subdivision of the Indo-European languages. Persian is a pluricentric language predominantly spoken and used officially within Iran, Afghanistan, and Tajikistan in three mutually intelligible standard varieties, namely Iranian Persian (officially known as ''Persian''), Dari Persian (officially known as ''Dari'' since 1964) and Tajiki Persian (officially known as ''Tajik'' since 1999).Siddikzoda, S. "Tajik Language: Farsi or not Farsi?" in ''Media Insight Central Asia #27'', August 2002. It is also spoken natively in the Tajik variety by a significant population within Uzbekistan, as well as within other regions with a Persianate history in the cultural sphere of Greater Iran. It is written officially within Iran and Afghanistan in the Persian alphabet, a derivation of the Arabic script, and within Tajikistan in the Tajik alphabet, a der ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schild's Ladder
In the theory of general relativity, and differential geometry more generally, Schild's ladder is a First-order approximation, first-order method for ''approximating'' parallel transport of a vector along a curve using only Torsion of connection#Geodesics and the absorption of torsion, affinely parametrized geodesics. The method is named for Alfred Schild, who introduced the method during lectures at Princeton University. Construction The idea is to identify a tangent vector ''x'' at a point A_0 with a geodesic segment of unit length A_0X_0, and to construct an approximate parallelogram with approximately parallel sides A_0X_0 and A_1X_1 as an approximation of the Levi-Civita parallelogramoid; the new segment A_1X_1 thus corresponds to an approximately parallel translated tangent vector at A_1. Formally, consider a curve γ through a point ''A''0 in a Riemannian manifold ''M'', and let ''x'' be a tangent vector at ''A''0. Then ''x'' can be identified with a geodesic s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bayreuth Festival
The Bayreuth Festival (german: link=no, Bayreuther Festspiele) is a music festival held annually in Bayreuth, Germany, at which performances of operas by the 19th-century German composer Richard Wagner are presented. Wagner himself conceived and promoted the idea of a special festival to showcase his own works, in particular his monumental cycle and ''Parsifal''. Performances take place in a specially designed theatre, the Bayreuth Festspielhaus. Wagner personally supervised the design and construction of the theatre, which contained many architectural innovations to accommodate the huge orchestras for which Wagner wrote as well as the composer's particular vision about the staging of his works. The Festival has become a pilgrimage destination for Wagnerians and classical-music enthusiasts. Origins The origins of the Festival itself lie rooted in Richard Wagner's interest in establishing his financial independence. A souring of the relationship with his patron, Ludwig II o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Straw Man Argument
A straw man (sometimes written as strawman) is a form of argument and an informal fallacy of having the impression of refuting an argument, whereas the real subject of the argument was not addressed or refuted, but instead replaced with a false one. One who engages in this fallacy is said to be "attacking a straw man". The typical straw man argument creates the illusion of having refuted or defeated an opponent's proposition through the covert replacement of it with a different proposition (i.e., "stand up a straw man") and the subsequent refutation of that false argument ("knock down a straw man") instead of the opponent's proposition. Straw man arguments have been used throughout history in polemical debate, particularly regarding highly charged emotional subjects. Straw man tactics in the United Kingdom may also be known as an Aunt Sally, after a pub game of the same name, where patrons throw sticks or battens at a post to knock off a skittle balanced on top. Structure Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adam Roberts (British Writer)
Adam Charles Roberts (born 30 June 1965) is a British science fiction and fantasy novelist. In 2018 he was elected vice-president of the H.G. Wells Society. Career He has a degree in English from the University of Aberdeen and a PhD from Cambridge University on Robert Browning and the Classics. He teaches English literature and creative writing at Royal Holloway, University of London. Adam Roberts has been nominated three times for the Arthur C. Clarke Award: in 2001 for his debut novel, ''Salt'', in 2007 for '' Gradisil'' and in 2010 for '' Yellow Blue Tibia''. He won both the 2012 BSFA Award for Best Novel, and the John W. Campbell Memorial Award, for ''Jack Glass''. It was further shortlisted for The Kitschies Red Tentacle award. His short story "Tollund" was nominated for the 2014 Sidewise Award. On his website, Roberts states that an ongoing project of his is to write a short story in every science fiction sub-genre. Roberts' science fiction has been compared to Lionel F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
