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https://en.wikipedia.org/wiki/Dyck%20language
In the theory of formal languages of computer science, mathematics, and linguistics, a Dyck word is a balanced string of brackets. The set of Dyck words forms a Dyck language. The simplest, D1, use just two matching brackets, e.g. ( and ). Dyck words and language are named after the mathematician Walther von Dyck. The...
https://en.wikipedia.org/wiki/Reynolds%20stress
In fluid dynamics, the Reynolds stress is the component of the total stress tensor in a fluid obtained from the averaging operation over the Navier–Stokes equations to account for turbulent fluctuations in fluid momentum. Definition The velocity field of a flow can be split into a mean part and a fluctuating part usin...
https://en.wikipedia.org/wiki/Linear%20probing
Linear probing is a scheme in computer programming for resolving collisions in hash tables, data structures for maintaining a collection of key–value pairs and looking up the value associated with a given key. It was invented in 1954 by Gene Amdahl, Elaine M. McGraw, and Arthur Samuel and first analyzed in 1963 by Don...
https://en.wikipedia.org/wiki/Quadratic%20probing
Quadratic probing is an open addressing scheme in computer programming for resolving hash collisions in hash tables. Quadratic probing operates by taking the original hash index and adding successive values of an arbitrary quadratic polynomial until an open slot is found. An example sequence using quadratic probing is...
https://en.wikipedia.org/wiki/Marangoni%20effect
The Marangoni effect (also called the Gibbs–Marangoni effect) is the mass transfer along an interface between two phases due to a gradient of the surface tension. In the case of temperature dependence, this phenomenon may be called thermo-capillary convection (or Bénard–Marangoni convection). History This phenomenon w...
https://en.wikipedia.org/wiki/LightScribe
LightScribe is an optical disc recording technology that was created by the Hewlett-Packard Company. It uses specially coated recordable CD and DVD media to produce laser-etched labels with text or graphics, as opposed to stick-on labels and printable discs. Although HP is no longer developing the technology, it is sti...
https://en.wikipedia.org/wiki/Adventure%20Island%20%28video%20game%29
Hudson's Adventure Island, known as in Japan and also known as Adventure Island, is a side-scrolling platform game produced by Hudson Soft that was released in Japan for the Famicom and MSX on September 12, 1986. Adventure Island was released in North America for the Nintendo Entertainment System in 1988 and in the PA...
https://en.wikipedia.org/wiki/Complementary%20currency
A complementary currency is a currency or medium of exchange that is not necessarily a national currency, but that is thought of as supplementing or complementing national currencies. Complementary currencies are usually not legal tender and their use is based on agreement between the parties exchanging the currency....
https://en.wikipedia.org/wiki/Winner-take-all%20%28computing%29
Winner-take-all is a computational principle applied in computational models of neural networks by which neurons compete with each other for activation. In the classical form, only the neuron with the highest activation stays active while all other neurons shut down; however, other variations allow more than one neuron...
https://en.wikipedia.org/wiki/Floor%20area%20ratio
Floor area ratio (FAR) is the ratio of a building's total floor area (gross floor area) to the size of the piece of land upon which it is built. It is often used as one of the regulations in city planning along with the building-to-land ratio. The terms can also refer to limits imposed on such a ratio through zoning. F...
https://en.wikipedia.org/wiki/Computational%20epistemology
Computational epistemology is a subdiscipline of formal epistemology that studies the intrinsic complexity of inductive problems for ideal and computationally bounded agents. In short, computational epistemology is to induction what recursion theory is to deduction. It has been applied to problems in philosophy of scie...
https://en.wikipedia.org/wiki/Hydraulic%20conductivity
In science and engineering, hydraulic conductivity (, in SI units of meters per second), is a property of porous materials, soils and rocks,< that describes the ease with which a fluid (usually water) can move through the pore space, or fractures network. It depends on the intrinsic permeability (, unit: m) of the mat...
https://en.wikipedia.org/wiki/Donkey%20Kong%20Jr.%20Math
is an edutainment platform video game developed and published by Nintendo for the Nintendo Entertainment System. It is a spin-off of the 1982 arcade game Donkey Kong Jr. In the game, players control Donkey Kong Jr. as he solves math problems set up by his father Donkey Kong. It was released in Japan in 1983 for the Fam...
https://en.wikipedia.org/wiki/Rainout%20%28radioactivity%29
A rainout is the process of precipitation causing the removal of radioactive particles from the atmosphere onto the ground, creating nuclear fallout by rain. The rainclouds of the rainout are often formed by the particles of a nuclear explosion itself and because of this, the decontamination of rainout is more difficul...
https://en.wikipedia.org/wiki/Yamaha%20YMF7xx
There have been various families of Yamaha audio controllers labelled as YMF7xx. OPL3-SA families YMF701 (OPL3-SA): Incorporates OPL3 and OPL3-L features, 16-bit stereo CODEC, MPU-401-compatible MIDI interface, game port, Plug and Play ISA interface, Windows Sound System (CS4231) and Sound Blaster Pro compatibility. Y...
https://en.wikipedia.org/wiki/Lu%C3%ADs%20Cruls
Luíz Cruls or Luís Cruls or Louis Ferdinand Cruls (21 January 1848 – 21 June 1908) was a Belgian-Brazilian astronomer and geodesist. He was Director of the Brazilian National Observatory from 1881 to 1908, led the commission charged with the survey and selection of a future site for the capital of Brazil in the Central...
https://en.wikipedia.org/wiki/Ecosystem%20service
Ecosystem services are the many and varied benefits to humans provided by the natural environment and healthy ecosystems. Such ecosystems include, for example, agroecosystems, forest ecosystem, grassland ecosystems, and aquatic ecosystems. These ecosystems, functioning in healthy relationships, offer such things as nat...
https://en.wikipedia.org/wiki/Electronic%20Signatures%20in%20Global%20and%20National%20Commerce%20Act
The Electronic Signatures in Global and National Commerce Act (ESIGN, , ) is a United States federal law passed by the U.S. Congress to facilitate the use of electronic records and electronic signatures in interstate and foreign commerce by ensuring the validity and legal effect of contracts entered into electronicall...
https://en.wikipedia.org/wiki/Volume%20form
In mathematics, a volume form or top-dimensional form is a differential form of degree equal to the differentiable manifold dimension. Thus on a manifold of dimension , a volume form is an -form. It is an element of the space of sections of the line bundle , denoted as . A manifold admits a nowhere-vanishing volume ...
https://en.wikipedia.org/wiki/Tautological%20one-form
In mathematics, the tautological one-form is a special 1-form defined on the cotangent bundle of a manifold In physics, it is used to create a correspondence between the velocity of a point in a mechanical system and its momentum, thus providing a bridge between Lagrangian mechanics and Hamiltonian mechanics (on the ...
https://en.wikipedia.org/wiki/Z/Architecture
z/Architecture, initially and briefly called ESA Modal Extensions (ESAME), is IBM's 64-bit complex instruction set computer (CISC) instruction set architecture, implemented by its mainframe computers. IBM introduced its first z/Architecture-based system, the z900, in late 2000. Later z/Architecture systems include the ...
https://en.wikipedia.org/wiki/WXSP-CD
WXSP-CD (channel 15) is a low-power, Class A television station licensed to Grand Rapids, Michigan, United States, serving West Michigan as an affiliate of MyNetworkTV. It is owned by Nexstar Media Group alongside Grand Rapids–licensed NBC affiliate WOOD-TV (channel 8) and Battle Creek–licensed ABC affiliate WOTV (chan...
https://en.wikipedia.org/wiki/Symlink%20race
A symlink race is a kind of software security vulnerability that results from a program creating files in an insecure manner. A malicious user can create a symbolic link to a file not otherwise accessible to them. When the privileged program creates a file of the same name as the symbolic link, it actually creates the ...
https://en.wikipedia.org/wiki/Devocalization
Devocalization (also known as ventriculocordectomy or vocal cordectomy; when performed on a dog debarking or bark softening; when performed on a cat demeowing or meow softening) is a surgical procedure where tissue is removed from the vocal cords. Indications and contraindications Devocalization is usually performed a...
https://en.wikipedia.org/wiki/Grease%20gun
A grease gun is a common workshop and garage tool used for lubrication. The purpose of the grease gun is to apply lubricant through an aperture to a specific point, usually from a grease cartridge to a grease fitting or 'nipple'. The channels behind the grease nipple lead to where the lubrication is needed. The apertur...
https://en.wikipedia.org/wiki/Musikalisches%20W%C3%BCrfelspiel
A (German for "musical dice game") was a system for using dice to randomly generate music from precomposed options. These games were quite popular throughout Western Europe in the 18th century. Several different games were devised, some that did not require dice, but merely choosing a random number. The earliest exam...
https://en.wikipedia.org/wiki/Polly%20and%20Molly
Polly and Molly (born 1997), two ewes, were the first mammals to have been successfully cloned from an adult somatic cell and to be transgenic animals at the same time. This is not to be confused with Dolly the Sheep, the first animal to be successfully cloned from an adult somatic cell where there wasn’t modification ...
https://en.wikipedia.org/wiki/Scientific%20drilling
Scientific drilling into the Earth is a way for scientists to probe the Earth's sediments, crust, and upper mantle. In addition to rock samples, drilling technology can unearth samples of connate fluids and of the subsurface biosphere, mostly microbial life, preserved in drilled samples. Scientific drilling is carried ...
https://en.wikipedia.org/wiki/Real-time%20clock%20alarm
A real time clock alarm is a feature that can be used to allow a computer to 'wake up' after shut down to execute tasks every day or on a certain day. It can sometimes be found in the 'Power Management' section of a motherboard's BIOS/UEFI setup. Wake On LAN, Wake on ring, and IPMI functions could also be used to start...
https://en.wikipedia.org/wiki/Sentences%20of%20Sextus
The Sentences of Sextus, also called the Sayings of Sextus, is a Hellenistic Pythagorean collection of maxims which was popular among Christians and translated into several languages. The identity of the Sextus who originated the collection is unknown. Transmission The Sentences was probably compiled in the second cen...
https://en.wikipedia.org/wiki/Advanced%20Microcontroller%20Bus%20Architecture
The Arm Advanced Microcontroller Bus Architecture (AMBA) is an open-standard, on-chip interconnect specification for the connection and management of functional blocks in system-on-a-chip (SoC) designs. It facilitates development of multi-processor designs with large numbers of controllers and components with a bus arc...
https://en.wikipedia.org/wiki/ARexx
ARexx is an implementation of the Rexx language for the Amiga, written in 1987 by William S. Hawes, with a number of Amiga-specific features beyond standard REXX facilities. Like most REXX implementations, ARexx is an interpreted language. Programs written for ARexx are called "scripts", or "macros"; several programs ...
https://en.wikipedia.org/wiki/Vascular%20endothelial%20growth%20factor
Vascular endothelial growth factor (VEGF, ), originally known as vascular permeability factor (VPF), is a signal protein produced by many cells that stimulates the formation of blood vessels. To be specific, VEGF is a sub-family of growth factors, the platelet-derived growth factor family of cystine-knot growth factors...
https://en.wikipedia.org/wiki/Ecohydrology
Ecohydrology (from Greek , oikos, "house(hold)"; , hydōr, "water"; and , -logia) is an interdisciplinary scientific field studying the interactions between water and ecological systems. It is considered a sub discipline of hydrology, with an ecological focus. These interactions may take place within water bodies, such ...
https://en.wikipedia.org/wiki/Frederick%20John%20Jackson
Sir Frederick John Jackson, (17 February 1860 – 3 February 1929) was an English administrator, explorer and ornithologist. Early years Jackson was born at Oran Hall, near Catterick, North Yorkshire in 1860. He attended Shrewsbury School and then Jesus College, Cambridge. In 1884 he went to Africa on a shooting trip,...
https://en.wikipedia.org/wiki/PUREX
PUREX (plutonium uranium reduction extraction) is a chemical method used to purify fuel for nuclear reactors or nuclear weapons. PUREX is the de facto standard aqueous nuclear reprocessing method for the recovery of uranium and plutonium from used nuclear fuel (spent nuclear fuel, or irradiated nuclear fuel). It is ba...
https://en.wikipedia.org/wiki/The%20Tao%20of%20Programming
The Tao of Programming is a book written in 1987 by Geoffrey James. Written in a tongue-in-cheek style spoof of classic Taoist texts such as the Tao Te Ching and Zhuangzi which belies its serious message, it consists of a series of short anecdotes divided into nine "books": The Silent Void The Ancient Masters Design...
https://en.wikipedia.org/wiki/Lothar%20Collatz
Lothar Collatz (; July 6, 1910 – September 26, 1990) was a German mathematician, born in Arnsberg, Westphalia. The "3x + 1" problem is also known as the Collatz conjecture, named after him and still unsolved. The Collatz–Wielandt formula for the Perron–Frobenius eigenvalue of a positive square matrix was also named af...
https://en.wikipedia.org/wiki/Parsons%20code
The Parsons code, formally named the Parsons code for melodic contours, is a simple notation used to identify a piece of music through melodic motion – movements of the pitch up and down. Denys Parsons developed this system for his 1975 book The Directory of Tunes and Musical Themes. Representing a melody in this manne...
https://en.wikipedia.org/wiki/Bioindicator
A bioindicator is any species (an indicator species) or group of species whose function, population, or status can reveal the qualitative status of the environment. The most common indicator species are animals. For example, copepods and other small water crustaceans that are present in many water bodies can be monitor...
https://en.wikipedia.org/wiki/Lock-in%20amplifier
A lock-in amplifier is a type of amplifier that can extract a signal with a known carrier wave from an extremely noisy environment. Depending on the dynamic reserve of the instrument, signals up to a million times smaller than noise components, potentially fairly close by in frequency, can still be reliably detected. I...
https://en.wikipedia.org/wiki/Atomic%20coherence
Atomic coherence is the induced coherence between levels of a multi-level atomic system. Examples Rabi Flopping If an electron in a two level atomic system is excited by narrow line width coherent electro-magnetic radiation, like a laser, that is on resonance with the two level transition, the electron will Rabi flo...
https://en.wikipedia.org/wiki/Vibrio%20parahaemolyticus
Vibrio parahaemolyticus (V. parahaemolyticus) is a curved, rod-shaped, Gram-negative bacterial species found in the sea and in estuaries which, when ingested, may cause gastrointestinal illness in humans. V. parahaemolyticus is oxidase positive, facultatively aerobic, and does not form spores. Like other members of the...
https://en.wikipedia.org/wiki/Toxoid
A toxoid is an inactivated toxin (usually an exotoxin) whose toxicity has been suppressed either by chemical (formalin) or heat treatment, while other properties, typically immunogenicity, are maintained. Toxins are secreted by bacteria, whereas toxoids are altered form of toxins; toxoids are not secreted by bacteria. ...
https://en.wikipedia.org/wiki/TMPGEnc
TMPGEnc or TSUNAMI MPEG Encoder is a video transcoder software application primarily for encoding video files to VCD and SVCD-compliant MPEG video formats and was developed by Hiroyuki Hori and Pegasys Inc. TMPGEnc can also refer to the family of software video encoders created after the success of the original TMPGEnc...
https://en.wikipedia.org/wiki/Feedback%20vertex%20set
In the mathematical discipline of graph theory, a feedback vertex set (FVS) of a graph is a set of vertices whose removal leaves a graph without cycles ("removal" means deleting the vertex and all edges adjacent to it). Equivalently, each FVS contains at least one vertex of any cycle in the graph. The feedback vertex s...
https://en.wikipedia.org/wiki/Feedback%20arc%20set
In graph theory and graph algorithms, a feedback arc set or feedback edge set in a directed graph is a subset of the edges of the graph that contains at least one edge out of every cycle in the graph. Removing these edges from the graph breaks all of the cycles, producing a directed acyclic graph, an acyclic subgraph o...
https://en.wikipedia.org/wiki/Clifton%20Fadiman
Clifton Paul "Kip" Fadiman (May 15, 1904 – June 20, 1999) was an American intellectual, author, editor, and radio and television personality. He began his work in radio, and switched to television later in his career. Background Born in Brooklyn, New York, Fadiman was a nephew of the emigree Ukrainian psychologist Bo...
https://en.wikipedia.org/wiki/Wire%20drawing
Wire drawing is a metalworking process used to reduce the cross-section of a wire by pulling the wire through a single, or series of, drawing die(s). There are many applications for wire drawing, including electrical wiring, cables, tension-loaded structural components, springs, paper clips, spokes for wheels, and str...
https://en.wikipedia.org/wiki/Solomon%20W.%20Golomb
Solomon Wolf Golomb (; May 30, 1932 – May 1, 2016) was an American mathematician, engineer, and professor of electrical engineering at the University of Southern California, best known for his works on mathematical games. Most notably, he invented Cheskers (a hybrid between chess and checkers) in 1948. He also fully de...
https://en.wikipedia.org/wiki/Phytosterol
Phytosterols are phytosteroids, similar to cholesterol, that serve as structural components of biological membranes of plants. They encompass plant sterols and stanols. More than 250 sterols and related compounds have been identified. Free phytosterols extracted from oils are insoluble in water, relatively insoluble in...
https://en.wikipedia.org/wiki/SQR
SQR (Hyperion SQR Production Reporting, Part of OBIEE) is a programming language designed for generating reports from database management systems. The name is an abbreviation of Structured Query Reporter, which suggests its relationship to SQL (Structured Query Language). Any SQL statement can be embedded in an SQR pr...
https://en.wikipedia.org/wiki/Digital%20paper
Digital paper, also known as interactive paper, is patterned paper used in conjunction with a digital pen to create handwritten digital documents. The printed dot pattern uniquely identifies the position coordinates on the paper. The digital pen uses this pattern to store handwriting and upload it to a computer. The p...
https://en.wikipedia.org/wiki/Ambipolar%20diffusion
Ambipolar diffusion (ambipolar: relating to or consisting of both electrons and positive ions moving in opposite directions) is diffusion of positive and negative species with opposite electrical charge due to their interaction via an electric field. In the case of ionic crystals, the fluxes of the diffusing species a...
https://en.wikipedia.org/wiki/Dynamic%20Data%20Exchange
In computing, Dynamic Data Exchange (DDE) is a technology for interprocess communication used in early versions of Microsoft Windows and OS/2. DDE allows programs to manipulate objects provided by other programs, and respond to user actions affecting those objects. DDE was partially superseded by Object Linking and Emb...
https://en.wikipedia.org/wiki/BLIS/COBOL
BLIS/COBOL is a discontinued operating system that was written in COBOL. It is the only such system to gain reasonably wide acceptance. It was optimised to compile business applications written in COBOL. BLIS was available on a range of Data General Nova and Data General Eclipse 16-bit minicomputers. It was marketed b...
https://en.wikipedia.org/wiki/Open%20Grid%20Services%20Infrastructure
The Open Grid Services Infrastructure (OGSI) was published by the Global Grid Forum (GGF) as a proposed recommendation in June 2003. It was intended to provide an infrastructure layer for the Open Grid Services Architecture (OGSA). OGSI takes the statelessness issues (along with others) into account by essentially exte...
https://en.wikipedia.org/wiki/MonetDB
MonetDB is an open-source column-oriented relational database management system (RDBMS) originally developed at the Centrum Wiskunde & Informatica (CWI) in the Netherlands. It is designed to provide high performance on complex queries against large databases, such as combining tables with hundreds of columns and millio...
https://en.wikipedia.org/wiki/Data%20mapping
In computing and data management, data mapping is the process of creating data element mappings between two distinct data models. Data mapping is used as a first step for a wide variety of data integration tasks, including: Data transformation or data mediation between a data source and a destination Identification...
https://en.wikipedia.org/wiki/GAFOR
GAFOR ("General Aviation Forecast") is a format for reporting weather information for aviation purposes. The GAFOR is used in many European countries. In order to easy transmit and understand GAFOR forecasts, the original (local) names are systematically replaced by a code number. There are two kinds of application: I...
https://en.wikipedia.org/wiki/PhysX
PhysX is an open-source realtime physics engine middleware SDK developed by Nvidia as a part of Nvidia GameWorks software suite. Initially, video games supporting PhysX were meant to be accelerated by PhysX PPU (expansion cards designed by Ageia). However, after Ageia's acquisition by Nvidia, dedicated PhysX cards hav...
https://en.wikipedia.org/wiki/Inosinic%20acid
Inosinic acid or inosine monophosphate (IMP) is a nucleotide (that is, a nucleoside monophosphate). Widely used as a flavor enhancer, it is typically obtained from chicken byproducts or other meat industry waste. Inosinic acid is important in metabolism. It is the ribonucleotide of hypoxanthine and the first nucleotide...
https://en.wikipedia.org/wiki/ROFOR
ROFOR is a format for reporting weather information. ROFOR is an abbreviation for "Route Forecast". As the name suggests is the weather forecast of the route of any aircraft which will be flying through the route. ROFOR contains various information regarding date and time of forecast, direction and speed of the wind,...
https://en.wikipedia.org/wiki/Geocomputation
Geocomputation (sometimes GeoComputation) is a field of study at the intersection of geography and computation. See also Geoinformatics Geomathematics Geographic information system Bibliography Openshaw, S., and R. J. Abrahart. (1996). “Geocomputation.” In Proceedings of the 1st International Conference on GeoComput...
https://en.wikipedia.org/wiki/Specific%20storage
In the field of hydrogeology, storage properties are physical properties that characterize the capacity of an aquifer to release groundwater. These properties are storativity (S), specific storage (Ss) and specific yield (Sy). According to Groundwater, by Freeze and Cherry (1979), specific storage, [m−1], of a saturat...
https://en.wikipedia.org/wiki/John%20Moffat%20%28physicist%29
John W. Moffat (born 24 May 1932) is a Canadian physicist. He is currently professor emeritus of physics at the University of Toronto and is also an adjunct professor of physics at the University of Waterloo and a resident affiliate member of the Perimeter Institute for Theoretical Physics. Moffat is best known for hi...
https://en.wikipedia.org/wiki/Groundwater%20flow%20equation
Used in hydrogeology, the groundwater flow equation is the mathematical relationship which is used to describe the flow of groundwater through an aquifer. The transient flow of groundwater is described by a form of the diffusion equation, similar to that used in heat transfer to describe the flow of heat in a solid (he...
https://en.wikipedia.org/wiki/Negative-calorie%20food
A negative-calorie food is food that supposedly requires more food energy to be digested than the food provides. Its thermic effect or specific dynamic action—the caloric "cost" of digesting the food—would be greater than its food energy content. Despite its recurring popularity in dieting guides, there is no evidence ...
https://en.wikipedia.org/wiki/Monochromatic%20triangle
In graph theory and theoretical computer science, the monochromatic triangle problem is an algorithmic problem on graphs, in which the goal is to partition the edges of a given graph into two triangle-free subgraphs. It is NP-complete but fixed-parameter tractable on graphs of bounded treewidth. Problem statement The ...
https://en.wikipedia.org/wiki/Chocolate%20agar
Chocolate agar (CHOC) or chocolate blood agar (CBA), is a nonselective, enriched growth medium used for isolation of pathogenic bacteria. It is a variant of the blood agar plate, containing red blood cells that have been lysed by slowly heating to 80°C. Chocolate agar is used for growing fastidious respiratory bacteria...
https://en.wikipedia.org/wiki/Water%20content
Water content or moisture content is the quantity of water contained in a material, such as soil (called soil moisture), rock, ceramics, crops, or wood. Water content is used in a wide range of scientific and technical areas, and is expressed as a ratio, which can range from 0 (completely dry) to the value of the mater...
https://en.wikipedia.org/wiki/Enumerator%20polynomial
In coding theory, the weight enumerator polynomial of a binary linear code specifies the number of words of each possible Hamming weight. Let be a binary linear code length . The weight distribution is the sequence of numbers giving the number of codewords c in C having weight t as t ranges from 0 to n. The weigh...
https://en.wikipedia.org/wiki/Dual%20code
In coding theory, the dual code of a linear code is the linear code defined by where is a scalar product. In linear algebra terms, the dual code is the annihilator of C with respect to the bilinear form . The dimension of C and its dual always add up to the length n: A generator matrix for the dual code is the par...
https://en.wikipedia.org/wiki/IL%20%28network%20protocol%29
The Internet Link protocol or IL is a connection-based transport-layer protocol designed at Bell Labs originally as part of the Plan 9 operating system and is used to carry 9P. It is assigned the Internet Protocol number of 40. It is similar to TCP but much simpler. Its main features are: Reliable datagram service I...
https://en.wikipedia.org/wiki/Lyutika
Lyutika (, ) is a traditional vegetable mixture — salad or chunky relish, popular in the northern part of Bulgaria. It is consumed in the summer. Basic lyutika is made from roasted peppers, tomatoes, garlic, onions, and vegetable oil usually crushed with a pestle in a mortar. Often chopped parsley is added. Lyutika is ...
https://en.wikipedia.org/wiki/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's Glossographia, and in 1731 taken up in Latin by German philosopher Christian Wolff, in Cosmologia Generalis. Religious or mythological cosmology is a body ...
https://en.wikipedia.org/wiki/Hans%20Rademacher
Hans Adolph Rademacher (; 3 April 1892 – 7 February 1969) was a German-born American mathematician, known for work in mathematical analysis and number theory. Biography Rademacher received his Ph.D. in 1916 from Georg-August-Universität Göttingen; Constantin Carathéodory supervised his dissertation. In 1919, he became...
https://en.wikipedia.org/wiki/Old%20vine
Old vine (, ), a common description on wine labels, indicates that a wine is the product of grape vines that are notably old. There is a general belief that older vines, when properly handled, will give a better wine. There is no legal or generally agreed definition for old. Usage Grape vines can grow for over 120 yea...
https://en.wikipedia.org/wiki/Lesser%20bandicoot%20rat
The lesser bandicoot rat, Sindhi rice rat, bengal rat or Indian mole-rat (Bandicota bengalensis) is a giant rat of Southern Asia, not related to the true bandicoots which are marsupials. They can be up to 40 cm long (including the tail), are considered a pest in the cereal crops and gardens of India and Sri Lanka, and ...
https://en.wikipedia.org/wiki/Fumagillin
Fumagillin is a complex biomolecule and used as an antimicrobial agent. It was isolated in 1949 from the microbial organism Aspergillus fumigatus. Uses In animals It was originally used against microsporidian parasites Nosema apis infections in honey bees. Some studies found it to be effective against some myxozoan ...
https://en.wikipedia.org/wiki/Nobunaga%27s%20Ambition
is a series of turn-based grand strategy role-playing simulation video games. The original game was one of the first in its genre, being released in March 1983 by the Japanese video game developer Koei. Nobunaga's Ambition takes place during the Sengoku period of feudal Japan. The player is tasked with achieving the ul...
https://en.wikipedia.org/wiki/BitTorrent%20tracker
A BitTorrent tracker is a special type of server that assists in the communication between peers using the BitTorrent protocol. In peer-to-peer file sharing, a software client on an end-user PC requests a file, and portions of the requested file residing on peer machines are sent to the client, and then reassembled in...
https://en.wikipedia.org/wiki/Signalling%20%28economics%29
In contract theory, signalling (or signaling; see spelling differences) is the idea that one party (the agent) credibly conveys some information about itself to another party (the principal). Although signalling theory was initially developed by Michael Spence based on observed knowledge gaps between organisations and...
https://en.wikipedia.org/wiki/Meet-me%20room
A meet-me room (MMR) is a place within a colocation center (or carrier hotel) where telecommunications companies can physically connect to one another and exchange data without incurring local loop fees. Services provided across connections in an MMR may be voice circuits, data circuits, or Internet Protocol traffic. ...
https://en.wikipedia.org/wiki/Environmentalism
Environmentalism or environmental rights is a broad philosophy, ideology, and social movement about supporting life, habitats, and surroundings. While environmentalism focuses more on the environmental and nature-related aspects of green ideology and politics, ecologism combines the ideology of social ecology and envir...
https://en.wikipedia.org/wiki/Dark%20Sector
Dark Sector, stylized as darkSector is a third-person shooter video game developed by Digital Extremes for the Xbox 360, PlayStation 3 and Microsoft Windows. The game is set in the fictional Eastern Bloc country of Lasria, and centers on protagonist Hayden Tenno (voiced by Michael Rosenbaum), a morally ambivalent CIA ...
https://en.wikipedia.org/wiki/Electronic%20filter
Electronic filters are a type of signal processing filter in the form of electrical circuits. This article covers those filters consisting of lumped electronic components, as opposed to distributed-element filters. That is, using components and interconnections that, in analysis, can be considered to exist at a singl...
https://en.wikipedia.org/wiki/Open%20Cluster%20Framework
Open Cluster Framework (OCF) is a set of standards for computer clustering. The project started as a working group of the Free Standards Group, now part of the Linux Foundation. Original supporters included several computing companies and groups, including Compaq, Conectiva, IBM, Linux-HA, MSC Software, the Open Sour...
https://en.wikipedia.org/wiki/Slope%20field
A slope field (also called a direction field) is a graphical representation of the solutions to a first-order differential equation of a scalar function. Solutions to a slope field are functions drawn as solid curves. A slope field shows the slope of a differential equation at certain vertical and horizontal intervals ...
https://en.wikipedia.org/wiki/Linear%20code
In coding theory, a linear code is an error-correcting code for which any linear combination of codewords is also a codeword. Linear codes are traditionally partitioned into block codes and convolutional codes, although turbo codes can be seen as a hybrid of these two types. Linear codes allow for more efficient encodi...
https://en.wikipedia.org/wiki/Nonlinear%20filter
In signal processing, a nonlinear (or non-linear) filter is a filter whose output is not a linear function of its input. That is, if the filter outputs signals R and S for two input signals r and s separately, but does not always output αR + βS when the input is a linear combination αr + βs. Both continuous-domain an...
https://en.wikipedia.org/wiki/Canonical%20ring
In mathematics, the pluricanonical ring of an algebraic variety V (which is nonsingular), or of a complex manifold, is the graded ring of sections of powers of the canonical bundle K. Its nth graded component (for ) is: that is, the space of sections of the n-th tensor product Kn of the canonical bundle K. The 0th ...
https://en.wikipedia.org/wiki/Kodaira%20dimension
In algebraic geometry, the Kodaira dimension κ(X) measures the size of the canonical model of a projective variety X. Igor Shafarevich in a seminar introduced an important numerical invariant of surfaces with the notation κ. Shigeru Iitaka extended it and defined the Kodaira dimension for higher dimensional varieties ...
https://en.wikipedia.org/wiki/Puffed%20grain
Puffed grains are grains that have been expanded ("puffed") through processing. They have been made for centuries with the simplest methods like popping popcorn. Modern puffed grains are often created using high temperature, pressure, or extrusion. People eat puffed grains in many ways, but it can be as simple as puff...
https://en.wikipedia.org/wiki/Canopy%20research
Canopy research is the field of scientific research based upon data collected in the canopy of trees. Objects Description of plant and animal species residing in the tree-summits. Mainly ancient forests and tropical forests are studied. Study of forest ecosystem dynamics, change drivers and other factors that shape ...
https://en.wikipedia.org/wiki/Joule%20expansion
The Joule expansion (also called free expansion) is an irreversible process in thermodynamics in which a volume of gas is kept in one side of a thermally isolated container (via a small partition), with the other side of the container being evacuated. The partition between the two parts of the container is then opened,...
https://en.wikipedia.org/wiki/Quantum%20sort
A quantum sort is any sorting algorithm that runs on a quantum computer. Any comparison-based quantum sorting algorithm would take at least steps, which is already achievable by classical algorithms. Thus, for this task, quantum computers are no better than classical ones, and should be disregarded when it comes to ti...
https://en.wikipedia.org/wiki/Binary%20quadratic%20form
In mathematics, a binary quadratic form is a quadratic homogeneous polynomial in two variables where a, b, c are the coefficients. When the coefficients can be arbitrary complex numbers, most results are not specific to the case of two variables, so they are described in quadratic form. A quadratic form with integ...
https://en.wikipedia.org/wiki/Cross-browser%20compatibility
Cross-browser compatibility is the ability of a website or web application to function across different browsers and degrade gracefully when browser features are absent or lacking. History Background The history of cross-browser is involved with the history of the "browser wars" in the late 1990s between Netscape Na...
https://en.wikipedia.org/wiki/MicroEmpix
MicroEmpix is the microkernel (much nearer to an exokernel) version of Empix, an operating system (OS) developed at the Computing Systems Laboratory (CSLab) of the Electrical & Computer Engineering department at the National Technical University of Athens. Empix began in the late 1980's as the laboratory's effort to w...