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List Of Things Named After Erwin Schrödinger
This is a list of things named after the Austrian theoretical physicist Erwin Schrödinger. Quantum physics *Einstein–Schrödinger equation, see Wheeler–DeWitt equation *Schrödinger's cat, a thought experiment devised by Schrödinger that illustrates what he saw as the problem of the Copenhagen interpretation of quantum mechanics applied to everyday objects *Schrödinger equation, an equation formulated by Schrödinger that describes how the quantum state of a physical system changes in time ** Schrödinger–Pauli equation * Schrödinger field, a quantum field which obeys the Schrödinger equation *Schrödinger–HJW theorem, a result about density matrices * Schrödinger method, a method used to solve some problems of distribution and occupancy *Schrödinger operator, see Hamiltonian (quantum mechanics) * Schrödinger paradox, the paradox that living systems increase their organization despite the second law of thermodynamics *Schrödinger picture, a formulation of quantum me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erwin Schrödinger
Erwin Rudolf Josef Alexander Schrödinger ( ; ; 12 August 1887 – 4 January 1961), sometimes written as or , was an Austrian-Irish theoretical physicist who developed fundamental results in quantum field theory, quantum theory. In particular, he is recognized for postulating the Schrödinger equation, an equation that provides a way to calculate the wave function of a system and how it changes dynamically in time. Schrödinger coined the term "quantum entanglement" in 1935. In addition, he wrote many works on various aspects of physics: statistical mechanics and thermodynamics, physics of dielectrics, color theory, electrodynamics, general relativity, and cosmology, and he made several attempts to construct a unified field theory. In his book ''What Is Life?'' Schrödinger addressed the problems of genetics, looking at the phenomenon of life from the point of view of physics. He also paid great attention to the philosophical aspects of science, ancient, and oriental philoso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Logarithmic Schrödinger Equation
In theoretical physics, the logarithmic Schrödinger equation (sometimes abbreviated as LNSE or LogSE) is one of the nonlinear modifications of Schrödinger's equation, first proposed by Gerald H. Rosen in its relativistic version (with D'Alembertian instead of Laplacian and first-order time derivative) in 1969. It is a classical wave equation with applications to extensions of quantum mechanics, quantum optics, nuclear physics, transport and diffusion phenomena, open quantum systems and information theory, effective quantum gravity and physical vacuum models and theory of superfluidity and Bose–Einstein condensation. It is an example of an integrable model. The equation The logarithmic Schrödinger equation is a partial differential equation. In mathematics and mathematical physics one often uses its dimensionless form: i \frac + \nabla^2 \psi + \psi \ln , \psi, ^2 = 0. for the complex-valued function of the particles position vector at time , and \nabla^2 \psi = \fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dirac (codec)
Dirac (and Dirac Pro, a subset standardised as SMPTE VC-2) is an open and royalty-free video compression format, specification and software video codec developed by BBC Research & Development. Dirac aimed to provide high-quality video compression for Ultra HDTV and competed with existing formats such as H.264. The specification was finalised in January 2008, and further developments were only bug fixes and constraints. In September of that year, version 1.0.0 of an I-frame only subset known as Dirac Pro was released and was standardised by the SMPTE as VC-2. Version 2.2.3 of the full Dirac specification, including motion compensation and inter-frame coding, was issued a few days later. Dirac Pro was used internally by the BBC to transmit HDTV pictures at the Beijing Olympics in 2008. Two open source and royalty-free video codec software implementations, libschrodinger and dirac-research, were developed. The format implementations were named in honour of the theoretical ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Software Bug
A software bug is a design defect ( bug) in computer software. A computer program with many or serious bugs may be described as ''buggy''. The effects of a software bug range from minor (such as a misspelled word in the user interface) to severe (such as frequent crashing). In 2002, a study commissioned by the US Department of Commerce's National Institute of Standards and Technology concluded that "software bugs, or errors, are so prevalent and so detrimental that they cost the US economy an estimated $59 billion annually, or about 0.6 percent of the gross domestic product". Since the 1950s, some computer systems have been designed to detect or auto-correct various software errors during operations. History Terminology ''Mistake metamorphism'' (from Greek ''meta'' = "change", ''morph'' = "form") refers to the evolution of a defect in the final stage of software deployment. Transformation of a ''mistake'' committed by an analyst in the early stages of the softw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heisenbug
In computer programming jargon, a heisenbug is a software bug that seems to disappear or alter its behavior when one attempts to study it. The term is a pun on the name of Werner Heisenberg, the physicist who first asserted the observer effect of quantum mechanics, which states that the act of observing a system inevitably alters its state. In electronics, the traditional term is probe effect, where attaching a test probe to a device changes its behavior. Similar terms, such as ''bohrbug'', ''mandelbug'', ''hindenbug'', and ''schrödinbug'' (see the section on related terms) have been occasionally proposed for other kinds of unusual software bugs, sometimes in jest. Examples Heisenbugs occur because common attempts to debug a program, such as inserting output statements or running it with a debugger, usually have the side-effect of altering the behavior of the program in subtle ways, such as changing the memory addresses of variables and the timing of its execution. O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schrödinger Medal
The Schrödinger Medal is an annual award presented by the World Association of Theoretical and Computational Chemists for "one outstanding theoretical and computational chemist". Prior to 1991, winners were voted on by a committee to multiple chemists. Recipients See also * Erwin Schrödinger Prize References External links * {{DEFAULTSORT:Schrodinger Medal Schrödinger Medal recipients, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erwin Schrödinger Prize
The Erwin Schrödinger Prize (German: Erwin Schrödinger-Preis) is an annual award presented by the Austrian Academy of Sciences for lifetime achievement by Austrians in the fields of mathematics and natural sciences. The prize was established in 1958, and was first awarded to its namesake, Erwin Schrödinger. Prize criteria and endowment The prize is awarded at the discretion of the Austrian Academy of Sciences to scholars resident in Austria for excellence and achievements in the mathematical and scientific disciplines in the broadest sense. The prize is not awarded to full members of the Academy. The award ceremony is held annually in October. The prize includes an annual stipend currently of € 15 000, paid monthly. Prize winners Source: *1956 Erwin Schrödinger *1958 Felix Machatschki *1960 Erich Schmid *1962 Marietta Blau *1963 Ludwig Flamm and Karl Przibram *1964 Otto Kratky *1965 Fritz Wessely *1966 Georg Stetter *1967 Berta Karlik and Gustav Ortner *1968 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erwin Schrödinger International Institute For Mathematical Physics
Erwin may refer to: People Given name * Erwin Chargaff (1905–2002), Austrian biochemist * Erwin Chemerinsky (born 1953), American legal scholar * Erwin Dold (1919–2012), German concentration camp commandant in World War 2 * Erwin Hauer (1926–2017), Austrian-born American sculptor * Egon Erwin Kisch (1885–1948), Czechoslovak writer and journalist * Erwin Emata (born 1973), Filipino mountain climber * Erwin James (born 1957), British writer and journalist * Erwin Josi (born 1955), Swiss alpine skier * Erwin Klein (died 1992), American table tennis player * Erwin Koeman (born 1961), Dutch footballer and coach * Erwin Kramer (1902–1979), East German politician * Erwin Kreyszig (1922–2008), American academic * Erwin Neutzsky-Wulff (born 1949), Danish author and philosopher * Erwin Osen (1891–1970), Austrian painter and mime artist * Erwin Panofsky (1892-1968), German-Jewish art historian * Erwin Ramírez (born 1971), Ecuadorian football player * Erwin Rommel (1891–1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schrödinger Logic
Schrödinger logics are a kind of non-classical logic in which the law of identity is restricted. These logics are motivated by the consideration that in quantum mechanics, elementary particles may be indistinguishable, even in principle, on the basis of any measurement. This in turn suggests that such particles cannot be considered as self-identical objects in the way that such things are usually treated within formal logic and set theory. Schrödinger logics are many-sorted logics in which the expression ''x'' = ''y'' is not a well-formed formula in general. A formal semantics can be provided using the concept of a quasi-set. Schrödinger logics were introduced by da Costa and Krause. Schrödinger logic is not related to quantum logic, which is a propositional logic that rejects the distributivity laws of classical logic Classical logic (or standard logic) or Frege–Russell logic is the intensively studied and most widely used class of deductive logic. Classical lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
13092 Schrödinger
Thirteen or 13 may refer to: * 13 (number) * Any of the years 13 BC, AD 13, 1913, or 2013 Music Albums * ''13'' (Black Sabbath album), 2013 * ''13'' (Blur album), 1999 * ''13'' (Borgeous album), 2016 * ''13'' (Brian Setzer album), 2006 * ''13'' (Die Ärzte album), 1998 * ''13'' (The Doors album), 1970 * ''13'' (Havoc album), 2013 * ''13'' (HLAH album), 1993 * ''13'' (Indochine album), 2017 * ''13'' (Marta Savić album), 2011 * ''13'' (Norman Westberg album), 2015 * ''13'' (Ozark Mountain Daredevils album), 1997 * ''13'' (Six Feet Under album), 2005 * ''13'' (Suicidal Tendencies album), 2013 * ''13'' (Solace album), 2003 * ''13'' (Second Coming album), 2003 * 13 (Timati album), 2013 * ''13'' (Ces Cru EP), 2012 * ''13'' (Denzel Curry EP), 2017 * ''Thirteen'' (CJ & The Satellites album), 2007 * ''Thirteen'' (Emmylou Harris album), 1986 * ''Thirteen'' (Harem Scarem album), 2014 * ''Thirteen'' (James Reyne album), 2012 * ''Thirteen'' (Megadeth album), 2011 * ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vallis Schrödinger
Vallis Schrödinger (Latin for "Schrödinger Valley") is a long, nearly linear valley that lies on the far side of the Moon. It is oriented radially to the huge Schrödinger basin and most likely was formed during the original impact that created Schrödinger. The valley is shaped like a long groove in the lunar surface. It begins at the outer rampart of ejecta surrounding Schrödinger and continues to the north-northwest until it crosses the rim of the crater Moulton. About mid-way along its length it crosses the crater Sikorsky, and is overlaid in turn by the small satellite crater Sikorsky Q. The selenographic coordinates of this feature are , and it lies within a diameter of 310 km. It varies in width from 8–10 km. The valley was named after the crater Schrödinger, which itself is named for Erwin Schrödinger Erwin Rudolf Josef Alexander Schrödinger ( ; ; 12 August 1887 – 4 January 1961), sometimes written as or , was an Austrian-Irish theoretica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schrödinger (crater)
Schrödinger is a large lunar impact crater of the form traditionally called a walled plain and is named after Erwin Schrödinger. It is located near the south lunar pole on the far side of the Moon, and can only be viewed from orbit. The smaller crater Ganswindt is attached to the southwestern rim of Schrödinger, and intrudes slightly into the inner wall. Adjacent to the south is the crater Nefed'ev. Farther to the southwest is the crater Amundsen. Schrödinger is perhaps the moon's best example of a peak-ring basin. It possesses a wide outer rim that has been slightly rounded due to subsequent impacts. But the rim remains well-defined, and traces of terraces can be seen along the inner surface. The ejecta on the exterior forms an irregular outer rampart that extends for up to 100 kilometers. Within the interior is a second ring approximately half the diameter of the outer rim. This forms a circular range of rugged mountains that surrounds the center, with the excepti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
