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https://en.wikipedia.org/wiki/LogP%20machine | The LogP machine is a model for parallel computation.
It aims at being more practical than the PRAM model while still allowing for easy analysis of computation.
The name is not related to the mathematical logarithmic function: Instead, the machine is described by the four parameters , , and .
The LogP machine consis... |
https://en.wikipedia.org/wiki/Statistical%20relational%20learning | Statistical relational learning (SRL) is a subdiscipline of artificial intelligence and machine learning that is concerned with domain models that exhibit both uncertainty (which can be dealt with using statistical methods) and complex, relational structure.
Note that SRL is sometimes called Relational Machine Learning... |
https://en.wikipedia.org/wiki/Tendril%20perversion | Tendril perversion is a geometric phenomenon sometimes observed in helical structures in which the direction of the helix transitions between left-handed and right-handed. Such a reversal of chirality is commonly seen in helical plant tendrils and telephone handset cords.
The phenomenon was known to Charles Darwin, w... |
https://en.wikipedia.org/wiki/Functional%20medicine | Functional medicine is a form of alternative medicine that encompasses a number of unproven and disproven methods and treatments. Its proponents claim that it focuses on the "root causes" of diseases based on interactions between the environment and the gastrointestinal, endocrine, and immune systems to develop "indivi... |
https://en.wikipedia.org/wiki/Rogers%E2%80%93Ramanujan%20continued%20fraction | The Rogers–Ramanujan continued fraction is a continued fraction discovered by and independently by Srinivasa Ramanujan, and closely related to the Rogers–Ramanujan identities. It can be evaluated explicitly for a broad class of values of its argument.
Definition
Given the functions and appearing in the Rogers... |
https://en.wikipedia.org/wiki/Polymer%20field%20theory | A polymer field theory is a statistical field theory describing the statistical behavior of a neutral or charged polymer system. It can be derived by transforming the partition function from its standard many-dimensional integral representation over the particle degrees of freedom in a functional integral representatio... |
https://en.wikipedia.org/wiki/Litteratura%20Serpentium | Litteratura Serpentium is a herpetological magazine published by the European Snake Society in Dutch since 1980 (;), and in English since 1983.()
It was previously published bi-monthly, but its frequency switched to quarterly. |
https://en.wikipedia.org/wiki/Boris%20Mordukhovich | Boris Mordukhovich is an American mathematician recognized for his research in the areas of nonlinear analysis, optimization, and control theory. Mordukhovich is one of the founders of modern variational analysis and generalized differentiation. Currently he is Distinguished University Professor and Lifetime Scholar o... |
https://en.wikipedia.org/wiki/Digital%20Command%20Center | The Digital Command Center was a very large remote control introduced for RCA's high-end television sets; in 1983 for the Colortrak 2000 and the SJT400 CED player and in 1984 for the Dimensia Lyceum TV sets. The main feature of the Digital Command Center was that it was universal amongst many RCA components, including... |
https://en.wikipedia.org/wiki/Lazarus%20syndrome | Lazarus syndrome (the Lazarus heart), also known as autoresuscitation after failed cardiopulmonary resuscitation, is the spontaneous return of a normal cardiac rhythm after failed attempts at resuscitation. It is also used to refer to the spontaneous return of cardiac activity after the patient has been pronounced dead... |
https://en.wikipedia.org/wiki/Matter | In classical physics and general chemistry, matter is any substance that has mass and takes up space by having volume. All everyday objects that can be touched are ultimately composed of atoms, which are made up of interacting subatomic particles, and in everyday as well as scientific usage, matter generally includes a... |
https://en.wikipedia.org/wiki/Graph%20continuous%20function | In mathematics, and in particular the study of game theory, a function is graph continuous if it exhibits the following properties. The concept was originally defined by Partha Dasgupta and Eric Maskin in 1986 and is a version of continuity that finds application in the study of continuous games.
Notation and prelimi... |
https://en.wikipedia.org/wiki/TeachingBooks.net | TeachingBooks.net is an website containing children's books, young adult literature, and information on their authors. The site contains educational materials and programs (short movies, audiobook readings, book discussion guides) that add a multimedia dimension to reading. The headquarters of TeachingBooks.net is in... |
https://en.wikipedia.org/wiki/Fractional%20coordinates | In crystallography, a fractional coordinate system (crystal coordinate system) is a coordinate system in which basis vectors used to the describe the space are the lattice vectors of a crystal (periodic) pattern. The selection of an origin and a basis define a unit cell, a parallelotope (i.e., generalization of a paral... |
https://en.wikipedia.org/wiki/Frame%20technology%20%28software%20engineering%29 | Frame technology (FT) is a language-neutral (i.e., processes various languages) system that manufactures custom software from reusable, machine-adaptable building blocks, called frames. FT is used to reduce the time, effort, and errors involved in the design, construction, and evolution of large, complex software syste... |
https://en.wikipedia.org/wiki/SCAR%20Southern%20Ocean%20Continuous%20Plankton%20Recorder%20Survey | The SCAR Southern Ocean Continuous Plankton Recorder (SO-CPR) Survey was established in 1991 by the Australian Antarctic Division,of Environment, Water Heritage and the Arts, to map the spatial-temporal patterns of zooplankton and then to use the sensitivity of plankton to environmental change as early warning indicato... |
https://en.wikipedia.org/wiki/Vacuum-anchor | In large scale oceanic civil engineering, vacuum-anchors are used to anchor gravity-based structures (such as the Troll A Oil Platform) in the soft bottomed muck found on many oil bearing continental shelves and the world's shallower seas.
This design is modeled on how the webbed feet of aquatic animals increase the s... |
https://en.wikipedia.org/wiki/Lie%20product%20formula | In mathematics, the Lie product formula, named for Sophus Lie (1875), but also widely called the Trotter product formula, named after Hale Trotter, states that for arbitrary m × m real or complex matrices A and B,
where eA denotes the matrix exponential of A. The Lie–Trotter product formula and the Trotter–Kato theo... |
https://en.wikipedia.org/wiki/Superellipsoid | In mathematics, a superellipsoid (or super-ellipsoid) is a solid whose horizontal sections are superellipses (Lamé curves) with the same squareness parameter , and whose vertical sections through the center are superellipses with the squareness parameter . It is a generalization of an ellipsoid, which is a special case... |
https://en.wikipedia.org/wiki/Earthworm | An earthworm is a soil-dwelling terrestrial invertebrate that belongs to the phylum Annelida. The term is the common name for the largest members of the class (or subclass, depending on the author) Oligochaeta. In classical systems, they were in the order of Opisthopora since the male pores opened posterior to the fema... |
https://en.wikipedia.org/wiki/Behavioral%20contagion | Behavioral contagion is a form of social contagion involving the spread of behavior through a group. It refers to the propensity for a person to copy a certain behavior of others who are either in the vicinity, or whom they have been exposed to. The term was originally used by Gustave Le Bon in his 1895 work The Crowd:... |
https://en.wikipedia.org/wiki/Comparison%20of%20file%20hosting%20services | This is a comparison of file hosting services that are currently active. File hosting services are a particular kind of online file storage; however, various products that are designed for online file storage may not have features or characteristics that others designed for sharing files have.
File hosting services
F... |
https://en.wikipedia.org/wiki/Vickers%20range%20clock | The Vickers Range Clock was a clockwork device used by the Royal Navy for continuously calculating the range to an enemy ship.
Overview
In 1903, Percy Scott described a device he'd invented which was similar to the Vickers clock.
In April 1904, Vickers worked with Scott and patented their device, samples of which we... |
https://en.wikipedia.org/wiki/Harold%20Widom | Harold Widom (September 23, 1932 – January 20, 2021) was an American mathematician best known for his contributions to operator theory and random matrices. He was appointed to the Department of Mathematics at the University of California, Santa Cruz in 1968 and became professor emeritus in 1994.
Education and research... |
https://en.wikipedia.org/wiki/Fayet%E2%80%93Iliopoulos%20D-term | In theoretical physics, the Fayet–Iliopoulos D-term (introduced by Pierre Fayet and John Iliopoulos) is a D-term in a supersymmetric theory obtained from a vector superfield V simply by an integral over all of superspace:
Because a natural trace must be a part of the expression, the action only exists for U(1) vector... |
https://en.wikipedia.org/wiki/Tendon%20cell |
Vertebrates
Tendon cells, or tenocytes, are elongated fibroblast type cells. The cytoplasm is stretched between the collagen fibres of the tendon. They have a central cell nucleus with a prominent nucleolus. Tendon cells have a well-developed rough endoplasmic reticulum and they are responsible for synthesis and ... |
https://en.wikipedia.org/wiki/Lipoprotein-associated%20phospholipase%20A2 | Lipoprotein-associated phospholipase A2 (Lp-PLA2) also known as platelet-activating factor acetylhydrolase (PAF-AH) is a phospholipase A2 enzyme that in humans is encoded by the PLA2G7 gene. Lp-PLA2 is a 45-kDa protein of 441 amino acids. It is one of several PAF acetylhydrolases.
Function
In the blood Lp-PLA2 trave... |
https://en.wikipedia.org/wiki/Journal%20of%20Educational%20and%20Behavioral%20Statistics | The Journal of Educational and Behavioral Statistics is a peer-reviewed academic journal published by SAGE Publications on behalf of the American Educational Research Association and American Statistical Association. It covers statistical methods and applied statistics in the educational and behavioral sciences. The jo... |
https://en.wikipedia.org/wiki/Electronic%20prescribing | Electronic prescription (e-prescribing or e-Rx) is the computer-based electronic generation, transmission, and filling of a medical prescription, taking the place of paper and faxed prescriptions. E-prescribing allows a physician, physician assistant, pharmacist, or nurse practitioner to use digital prescription softwa... |
https://en.wikipedia.org/wiki/Offset%20agreement | Offsets are compensatory trade agreements, reciprocal trade agreements, between an exporting foreign company, or possibly a government acting as intermediary, and an importing entity. Offset agreements often involve trade in military goods and services and are alternatively called: industrial compensations, industrial ... |
https://en.wikipedia.org/wiki/Stichodactyla%20toxin | Stichodactyla toxin (ShK, ShkT) is a 35-residue basic peptide from the sea anemone Stichodactyla helianthus that blocks a number of potassium channels. Related peptides form a conserved family of protein domains known as the ShkT domain. Another well-studied toxin of the family is BgK from Bunodosoma granulifera.
An a... |
https://en.wikipedia.org/wiki/British%20Society%20for%20Research%20into%20Learning%20Mathematics | The British Society for Research into Learning Mathematics is a United Kingdom association for people interested in research in mathematics education.
Purpose
BSRLM organises the Special Interest Group (SIG) on mathematics education for the British Educational Research Association (BERA). It is a participating society... |
https://en.wikipedia.org/wiki/Phenolic%20content%20in%20wine | The phenolic content in wine refers to the phenolic compounds—natural phenol and polyphenols—in wine, which include a large group of several hundred chemical compounds that affect the taste, color and mouthfeel of wine. These compounds include phenolic acids, stilbenoids, flavonols, dihydroflavonols, anthocyanins, flav... |
https://en.wikipedia.org/wiki/Polyhedral%20combinatorics | Polyhedral combinatorics is a branch of mathematics, within combinatorics and discrete geometry, that studies the problems of counting and describing the faces of convex polyhedra and higher-dimensional convex polytopes.
Research in polyhedral combinatorics falls into two distinct areas. Mathematicians in this area st... |
https://en.wikipedia.org/wiki/Axis-aligned%20object | In geometry, an axis-aligned object (axis-parallel, axis-oriented) is an object in n-dimensional space whose shape is aligned with the coordinate axes of the space.
Examples are axis-aligned rectangles (or hyperrectangles), the ones with edges parallel to the coordinate axes. Minimum bounding boxes are often implicitl... |
https://en.wikipedia.org/wiki/Ceiling%20%28cloud%29 | In aviation, ceiling is a measurement of the height of the base of the lowest clouds (not to be confused with cloud base which has a specific definition) that cover more than half of the sky (more than 4 oktas) relative to the ground. Ceiling is not specifically reported as part of the METAR (METeorological Aviation Re... |
https://en.wikipedia.org/wiki/Cluster%20expansion | In statistical mechanics, the cluster expansion (also called the high temperature expansion or hopping expansion) is a power series expansion of the partition function of a statistical field theory around a model that is a union of non-interacting 0-dimensional field theories. Cluster expansions originated in the work ... |
https://en.wikipedia.org/wiki/Tree%20network | A tree topology, or star-bus topology, is a hybrid network topology in which star networks are interconnected via bus networks. Tree networks are hierarchical, and each node can have an arbitrary number of child nodes.
Regular tree networks
A regular tree network's topology is characterized by two parameters: the bra... |
https://en.wikipedia.org/wiki/Wine%20lactone | Wine lactone is a pleasant smelling compound found naturally in apples, orange juice, grapefruit juice, orange essential oil, clementine peel oil and various grape wines. It was first discovered as an essential oil metabolite in koala urine by Southwell in 1975. It was discovered several years later by Guth in white wi... |
https://en.wikipedia.org/wiki/Hypertree%20network | A hypertree network is a network topology that shares some traits with the binary tree network. It is a variation of the fat tree architecture.
A hypertree of degree k depth d may be visualized as a 3-dimensional object whose front view is the top-down complete k-ary tree of depth d and the side view is the bottom-up ... |
https://en.wikipedia.org/wiki/Prevalence%20of%20rabies | Almost all human deaths caused by rabies occur in Asia and Africa. There are an estimated 59,000 human deaths annually from rabies worldwide.
Dog licensing, euthanasia of stray dogs, muzzling, and other measures contributed to the elimination of rabies from the United Kingdom in the early 20th century. More recently, ... |
https://en.wikipedia.org/wiki/Gil%20Kalai | Gil Kalai (born 1955) is an Israeli mathematician and computer scientist. He is the Henry and Manya Noskwith Professor Emeritus of Mathematics at the Hebrew University of Jerusalem, Israel, Professor of Computer Science at the Interdisciplinary Center, Herzliya, and adjunct Professor of mathematics and of computer scie... |
https://en.wikipedia.org/wiki/Arborloo | An arborloo is a simple type of composting toilet in which feces are collected in a shallow pit and a fruit tree is later planted in the fertile soil of the full pit. Arborloos have: a pit like a pit latrine but less deep; a concrete, ferrocement or other strong floor; a superstructure (toilet house or outhouse) to pro... |
https://en.wikipedia.org/wiki/Catalan%20Food%20Safety%20Agency | The Catalan Food Safety Agency (Agència Catalana de Seguretat Alimentària - ACSA) is specialized area of the Catalan Public Health Agency (Agència de Salut Pública de Catalunya - ASPCAT) of the Generalitat de Catalunya, which aims to achieve the highest level of food safety in Catalonia through planning and supporting ... |
https://en.wikipedia.org/wiki/Technetium%20%2899mTc%29%20votumumab | {{DISPLAYTITLE:Technetium (99mTc) votumumab}}
Technetium (99mTc) votumumab (trade name HumaSPECT) is a human monoclonal antibody labelled with the radionuclide technetium-99m. It was developed for the detection of colorectal tumors, but has never been marketed.
The target of votumumab is CTAA16.88, a complex of cytok... |
https://en.wikipedia.org/wiki/Theodore%20Lukens | Theodore Parker Lukens (October 6, 1848 – July 1, 1918) was an American conservationist, real estate investor, civic leader, and forester who believed that burned over mountains could again be covered in timber which would protect watersheds. Lukens collected pine cones and seeds of different types and conducted exper... |
https://en.wikipedia.org/wiki/Working%20Group%20on%20Women%20in%20Physics | The Working Group on Women in Physics of the International Union of Pure and Applied Physics (IUPAP) was formed by resolution of the Atlanta IUPAP General Assembly in 1999.
The mandate of the group is:
to survey the present situation and report to the Council and the liaison committees and
to suggest means to improve... |
https://en.wikipedia.org/wiki/Hermes%20Project | Hermes2D (Higher-order modular finite element system) is a C++/Python library of algorithms for rapid development of adaptive hp-FEM solvers. hp-FEM is a modern version of the finite element method (FEM) that is capable of extremely fast, exponential convergence.
Main features of the library
The Hermes library can b... |
https://en.wikipedia.org/wiki/Power%20management%20integrated%20circuit | Power management integrated circuits (power management ICs or PMICs or PMU as unit) are integrated circuits for power management. Although PMIC refers to a wide range of chips (or modules in system-on-a-chip devices), most include several DC/DC converters or their control part. A PMIC is often included in battery-opera... |
https://en.wikipedia.org/wiki/Uncle%20Sam | Uncle Sam (which has the same initials as United States) is a common national personification of the federal government of the United States or the country in general. Since the early 19th century, Uncle Sam has been a popular symbol of the U.S. government in American culture and a manifestation of patriotic emotion. U... |
https://en.wikipedia.org/wiki/Bivalent%20chromatin | Bivalent chromatin are segments of DNA, bound to histone proteins, that have both repressing and activating epigenetic regulators in the same region. These regulators work to enhance or silence the expression of genes. Since these regulators work in opposition to each other, they normally interact with chromatin at dif... |
https://en.wikipedia.org/wiki/Pus | Pus is an exudate, typically white-yellow, yellow, or yellow-brown, formed at the site of inflammation during bacterial or fungal infection. An accumulation of pus in an enclosed tissue space is known as an abscess, whereas a visible collection of pus within or beneath the epidermis is known as a pustule, pimple or spo... |
https://en.wikipedia.org/wiki/Wine%20tasting | Wine tasting is the sensory examination and evaluation of wine. While the practice of wine tasting is as ancient as its production, a more formalized methodology has slowly become established from the 14th century onward. Modern, professional wine tasters (such as sommeliers or buyers for retailers) use a constantly ev... |
https://en.wikipedia.org/wiki/Bipartite%20dimension | In the mathematical fields of graph theory and combinatorial optimization, the bipartite dimension or biclique cover number of a graph G = (V, E) is the minimum number of bicliques (that is complete bipartite subgraphs), needed to cover all edges in E. A collection of bicliques covering all edges in G is called a bicli... |
https://en.wikipedia.org/wiki/Pumplinx | PumpLinx is a 3-D computational fluid dynamics (CFD) software developed for the analysis of fluid pumps, motors, compressors, valves, propellers, hydraulic systems, and other fluid devices with rotating or sliding components.
Features
The software imports 3-D geometry from CAD data in the form of STL files. It has geo... |
https://en.wikipedia.org/wiki/Cold | Cold is the presence of low temperature, especially in the atmosphere. In common usage, cold is often a subjective perception. A lower bound to temperature is absolute zero, defined as 0.00K on the Kelvin scale, an absolute thermodynamic temperature scale. This corresponds to on the Celsius scale, on the Fahrenheit s... |
https://en.wikipedia.org/wiki/Fractal-generating%20software | Fractal-generating software is any type of graphics software that generates images of fractals. There are many fractal generating programs available, both free and commercial. Mobile apps are available to play or tinker with fractals. Some programmers create fractal software for themselves because of the novelty and be... |
https://en.wikipedia.org/wiki/Degree%20diameter%20problem | In graph theory, the degree diameter problem is the problem of finding the largest possible graph (in terms of the size of its vertex set ) of diameter such that the largest degree of any of the vertices in is at most . The size of is bounded above by the Moore bound; for and only the Petersen graph, the Hoffman-... |
https://en.wikipedia.org/wiki/Rational%20number | In mathematics, a rational number is a number that can be expressed as the quotient or fraction of two integers, a numerator and a non-zero denominator . For example, is a rational number, as is every integer (e.g., The set of all rational numbers, also referred to as "the rationals", the field of rationals or the ... |
https://en.wikipedia.org/wiki/Perceived%20visual%20angle | In human visual perception, the visual angle, denoted θ, subtended by a viewed object sometimes looks larger or smaller than its actual value. One approach to this phenomenon posits a subjective correlate to the visual angle: the perceived visual angle or perceived angular size. An optical illusion where the physical a... |
https://en.wikipedia.org/wiki/Field-theoretic%20simulation | A field-theoretic simulation is a numerical strategy to calculate structure and physical properties of a many-particle system within the framework of a statistical field theory, like e.g. a polymer field theory. A convenient possibility is to use Monte Carlo (MC) algorithms, to sample the full partition function integr... |
https://en.wikipedia.org/wiki/Aneesur%20Rahman | Aneesur Rahman (24 August 1927 – 6 June 1987) pioneered the application of computational methods to physical systems. His 1964 paper on liquid argon studied a system of 864 argon atoms on a CDC 3600 computer, using a Lennard-Jones potential. His algorithms still form the basis for many codes written today. Moreover,... |
https://en.wikipedia.org/wiki/Egg%20of%20Columbus%20%28tangram%20puzzle%29 | The Egg of Columbus (Ei des Columbus in German) is a dissection puzzle consisting of a flat egg-like shape divided into 9 or 10 pieces by straight cuts. The goal of the puzzle is to rearrange the pieces to form other specific shapes, such as animals (see below).
The earliest known examples were produced by German to... |
https://en.wikipedia.org/wiki/Maria%20Chudnovsky | Maria Chudnovsky (born January 6, 1977) is an Israeli-American mathematician working on graph theory and combinatorial optimization. She is a 2012 MacArthur Fellow.
Education and career
Chudnovsky is a professor in the department of mathematics at Princeton University. She grew up in Russia (attended Saint Petersburg... |
https://en.wikipedia.org/wiki/Adonit | Adonit is a privately owned multinational corporation based in Austin, Texas and Taipei, Taiwan. Founded in 2010 with a Kickstarter campaign, the company provides consumer electronics and software, including capacitive styluses, mobile apps and SDKs primarily for the Apple iPad.
In 2012, Adonit launched Jot Touch, its... |
https://en.wikipedia.org/wiki/Nanodisc | A nanodisc is a synthetic model membrane system which assists in the study of membrane proteins. Nanodiscs are discoidal proteins in which a lipid bilayer is surrounded by molecules that are amphipathic molecules including proteins, peptides, and synthetic polymers. It is composed of a lipid bilayer of phospholipids wi... |
https://en.wikipedia.org/wiki/Wave%20height | In fluid dynamics, the wave height of a surface wave is the difference between the elevations of a crest and a neighboring trough. Wave height is a term used by mariners, as well as in coastal, ocean and naval engineering.
At sea, the term significant wave height is used as a means to introduce a well-defined and stan... |
https://en.wikipedia.org/wiki/Bradley%20Alpert | Bradley K. Alpert is a computational scientist at NIST. He is probably best known for co-developing fast spherical filters. His fast spherical filters were (and remain) critical in the construction of the most efficient three-dimensional fast multipole methods (FMMs) for solving the Helmholtz equation and Maxwell's equ... |
https://en.wikipedia.org/wiki/Lieu-dit | Lieu-dit (; plural: lieux-dits) (literally said-location) is a French toponymic term for a small geographical area bearing a traditional name. The name usually refers to some characteristic of the place, its former use, a past event, etc. A lieu-dit may be uninhabited, which distinguishes it from an hameau (hamlet), wh... |
https://en.wikipedia.org/wiki/Egg%20of%20Columbus%20%28mechanical%20puzzle%29 | The names Egg of Columbus and Columbus Egg have been used for several mechanical toys and puzzles inspired on the legend of Columbus balancing an egg on its end to drive a point. Typically, these puzzles are egg-shaped objects with internal mechanisms that make the egg stand up, once the user discovers the secret.
Me... |
https://en.wikipedia.org/wiki/Proebsting%27s%20paradox | In probability theory, Proebsting's paradox is an argument that appears to show that the Kelly criterion can lead to ruin. Although it can be resolved mathematically, it raises some interesting issues about the practical application of Kelly, especially in investing. It was named and first discussed by Edward O. Thorp ... |
https://en.wikipedia.org/wiki/List%20of%20Soviet%20navy%20flags | This is a list of naval flags of the Soviet Union.
Jack
Ensign and flag
Ensigns of auxiliary vessels of the Navy
Flags of ships of Border Guard Force
Naval flag of the Interior Force
Flags of officials
Flags of commanders-in-chief Armed Forces
Flags of commanders-in-chief of the Navy
Flags of officials of the ... |
https://en.wikipedia.org/wiki/Finless%20sleeper%20ray | The finless sleeper ray (Temera hardwickii) is a species of electric ray in the family Narkidae, and the sole member of its genus. It is found over the continental shelf of Southeast Asia from the eastern Andaman Sea to Vietnam and Borneo. Typically growing no more than long, it may be the smallest cartilaginous fish.... |
https://en.wikipedia.org/wiki/Biopanning | Biopanning is an affinity selection technique which selects for peptides that bind to a given target. All peptide sequences obtained from biopanning using combinatorial peptide libraries have been stored in a special freely available database named BDB. This technique is often used for the selection of antibodies too.
... |
https://en.wikipedia.org/wiki/Electrophoretic%20color%20marker | An electrophoretic color marker is a chemical used to monitor the progress of agarose gel electrophoresis and polyacrylamide gel electrophoresis (PAGE) since DNA, RNA, and most proteins are colourless. The color markers are made up of a mixture of dyes that migrate through the gel matrix alongside the sample of interes... |
https://en.wikipedia.org/wiki/S%C3%A9rsic%20profile | The Sérsic profile (or Sérsic model or Sérsic's law) is a mathematical function that describes how the intensity of a galaxy varies with distance from its center. It is a generalization of de Vaucouleurs' law. José Luis Sérsic first published his law in 1963.
Definition
The Sérsic profile has the form
where is t... |
https://en.wikipedia.org/wiki/Resolution%20%28algebra%29 | In mathematics, and more specifically in homological algebra, a resolution (or left resolution; dually a coresolution or right resolution) is an exact sequence of modules (or, more generally, of objects of an abelian category), which is used to define invariants characterizing the structure of a specific module or obje... |
https://en.wikipedia.org/wiki/Stably%20free%20module | In mathematics, a stably free module is a module which is close to being free.
Definition
A finitely generated module M over a ring R is stably free if there exist free finitely generated modules F and G over R such that
Properties
A projective module is stably free if and only if it possesses a finite free resoluti... |
https://en.wikipedia.org/wiki/California%20Environmental%20Resources%20Evaluation%20System | The California Environmental Resources Evaluation System (CERES) is a California Resources Agency program established to coordinate and provide access to a variety of environmental and geoinformation electronic data about California. The goal of CERES is to improve environmental analysis and planning by integrating nat... |
https://en.wikipedia.org/wiki/Reductone | A reductone is a special class of organic compounds. They are enediols with a carbonyl group adjacent to the enediol group, i.e. RC(OH)=C(OH)-C(O)R. The enediol structure is stabilized by the resonance resulting from the tautomerism with the adjacent carbonyl. Therefore, the chemical equilibrium produces mainly the ene... |
https://en.wikipedia.org/wiki/Jeep%20problem | The jeep problem, desert crossing problem or exploration problem is a mathematics problem in which a jeep must maximize the distance it can travel into a desert with a given quantity of fuel. The jeep can only carry a fixed and limited amount of fuel, but it can leave fuel and collect fuel at fuel dumps anywhere in the... |
https://en.wikipedia.org/wiki/Diane%20Souvaine | Diane L. Souvaine is a professor of computer science and an adjunct professor of mathematics at Tufts University.
Contributions
Souvaine's research is in computational geometry and its applications, including robust non-parametric statistics and molecular modeling. She has also encouraged women and minorities to study... |
https://en.wikipedia.org/wiki/Denticity | In coordination chemistry, denticity () refers to the number of donor groups in a given ligand that bind to the central metal atom in a coordination complex. In many cases, only one atom in the ligand binds to the metal, so the denticity equals one, and the ligand is said to be monodentate (sometimes called unidentate... |
https://en.wikipedia.org/wiki/Diastereomeric%20recrystallization | Diastereomeric recrystallisation is a method of chiral resolution of enantiomers from a racemic mixture. It differs from asymmetric synthesis, which aims to produce a single enantiomer from the beginning, in that diastereomeric recrystallisation separates two enantiomers that have already mixed into a single solution.... |
https://en.wikipedia.org/wiki/LTE%20%28telecommunication%29 | In telecommunications, long-term evolution (LTE) is a standard for wireless broadband communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA standards. It improves on those standards' capacity and speed by using a different radio interface and core network improvements. LTE is the upgr... |
https://en.wikipedia.org/wiki/Simbiosys | SimBioSys (short for Simulated Biological Systems) is a technology company deploying a combination of artificial intelligence and biophysical simulations to improve the personalized and patient-specific understanding of cancer.
SimBioSys developed a simulation engine, TumorScope, which utilizes current standard o... |
https://en.wikipedia.org/wiki/Supply%20chain%20attack | A supply chain attack is a cyber-attack that seeks to damage an organization by targeting less secure elements in the supply chain. A supply chain attack can occur in any industry, from the financial sector, oil industry, to a government sector. A supply chain attack can happen in software or hardware. Cybercriminals t... |
https://en.wikipedia.org/wiki/Pharos%20network%20coordinates | Pharos is a hierarchical and decentralized network coordinate system. With the help of a simple two-level architecture, it achieves much better prediction accuracy then the representative Vivaldi coordinates, and it is incrementally deployable.
Overview
Network coordinate (NC) systems are an efficient mechanism for ... |
https://en.wikipedia.org/wiki/Enterprise%20value-to-sales%20ratio | Enterprise value/sales is a financial ratio that compares the total value (as measured by enterprise value) of the company to its sales. The ratio is, strictly speaking, denominated in years; it demonstrates how many dollars of EV are generated by one dollar of yearly sales. Generally, the lower the ratio, the cheaper ... |
https://en.wikipedia.org/wiki/Anti-nRNP | Anti-nRNP is a type of antibody.
They are autoantibodies against some ribonucleoproteins.
Anti-nRNP antibodies can be elevated in mixed connective tissue disease.
See also
snRNP70 |
https://en.wikipedia.org/wiki/Academic%20American%20Encyclopedia | Academic American Encyclopedia is a 21-volume general English-language encyclopedia published in 1980. It was first produced by Arête Publishing, the American subsidiary of the Dutch publishing company VNU (later acquired by Nielsen Media Research in 1999).
Arête Encyclopedia
The initial product, Arête Encyclopedia, ... |
https://en.wikipedia.org/wiki/Banach%E2%80%93Tarski%20paradox | The Banach–Tarski paradox is a theorem in set-theoretic geometry, which states the following: Given a solid ball in three-dimensional space, there exists a decomposition of the ball into a finite number of disjoint subsets, which can then be put back together in a different way to yield two identical copies of the orig... |
https://en.wikipedia.org/wiki/Conquest%20of%20Pangea | Conquest of Pangea is a strategy board game, where players control evolving species battling to control sections of the mega-continent Pangea. It was released by Winning Moves Games USA in 2006 as the second game in its Immortal Eyes line. It has one expansion, Conquest of Pangea: Atlantis, which adds a new piece to ... |
https://en.wikipedia.org/wiki/Unify%20%28company%29 | Unify is an Mitel company headquartered in Munich, Germany and is present in over 100 countries. It provides software-based enterprise unified communications including voice, Web collaboration, video conferencing and contact center, networking product and services.
Known as Siemens Enterprise Communications (SEN) unti... |
https://en.wikipedia.org/wiki/Cambridge%20Neuropsychological%20Test%20Automated%20Battery | The Cambridge Neuropsychological Test Automated Battery (CANTAB), originally developed at the University of Cambridge in the 1980s but now provided in a commercial capacity by Cambridge Cognition, is a computer-based cognitive assessment system consisting of a battery of neuropsychological tests, administered to subjec... |
https://en.wikipedia.org/wiki/Kidnapped%20robot%20problem | In robotics, the kidnapped robot problem is the situation where an autonomous robot in operation is carried to an arbitrary location.
The kidnapped robot problem creates significant issues with the robot's localization system, and only a subset of localization algorithms can successfully deal with the uncertainty crea... |
https://en.wikipedia.org/wiki/Wake-up%20robot%20problem | In robotics, the wake-up robot problem refers to a situation where an autonomous robot is carried to an arbitrary location and put to operation, and the robot must localize itself without any prior knowledge.
The wake-up robot problem is closely related to the kidnapped robot problem.
See also
Exploration problem
... |
https://en.wikipedia.org/wiki/Kinodynamic%20planning | In robotics and motion planning, kinodynamic planning is a class of problems for which velocity, acceleration, and force/torque bounds must be satisfied, together with kinematic constraints such as avoiding obstacles. The term was coined by Bruce Donald, Pat Xavier, John Canny, and John Reif. Donald et al. developed ... |
https://en.wikipedia.org/wiki/Binding%20domain | In molecular biology, binding domain is a protein domain which binds to a specific atom or molecule, such as calcium or DNA. A protein domain is a part of a protein sequence and a tertiary structure that can change or evolve, function, and live by itself independent of the rest of the protein chain. Upon binding, pro... |
https://en.wikipedia.org/wiki/Steinitz%27s%20theorem | In polyhedral combinatorics, a branch of mathematics, Steinitz's theorem is a characterization of the undirected graphs formed by the edges and vertices of three-dimensional convex polyhedra: they are exactly the 3-vertex-connected planar graphs. That is, every convex polyhedron forms a 3-connected planar graph, and ev... |
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