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https://en.wikipedia.org/wiki/Partition%20function%20%28number%20theory%29 | In number theory, the partition function represents the number of possible partitions of a non-negative integer . For instance, because the integer 4 has the five partitions , , , , and .
No closed-form expression for the partition function is known, but it has both asymptotic expansions that accurately approximate ... |
https://en.wikipedia.org/wiki/Dini%20derivative | In mathematics and, specifically, real analysis, the Dini derivatives (or Dini derivates) are a class of generalizations of the derivative. They were introduced by Ulisse Dini, who studied continuous but nondifferentiable functions.
The upper Dini derivative, which is also called an upper right-hand derivative, of a c... |
https://en.wikipedia.org/wiki/Lyubomir%20Ivanov%20%28explorer%29 | Lyubomir Ivanov (, born 7 October 1952 in Sofia) is a Bulgarian scientist, non-governmental activist, and Antarctic explorer. He is a graduate of the St. Kliment Ohridski University of Sofia with M.S. degree in mathematics in 1977, earned his PhD from Sofia University in 1980 under the direction of Dimiter Skordev, wi... |
https://en.wikipedia.org/wiki/Proper%20palmar%20digital%20nerves%20of%20ulnar%20nerve | The proper palmar digital nerves of the ulnar nerve are nerves of the hand.
The superficial branch of the ulnar nerve divides into a proper palmar digital nerve, which supplies the medial side of the fifth digit and a common palmar digital nerve which divides into two proper palmar digital nerves that supply the adjac... |
https://en.wikipedia.org/wiki/Electroglottograph | The electroglottograph, or EGG, (also referred to as a laryngograph) is a device used for the noninvasive measurement of the degree of contact between the vibrating vocal folds during voice production. Though it is difficult to verify the assumption precisely, the aspect of contact being measured by a typical EGG unit ... |
https://en.wikipedia.org/wiki/Pr%C3%BCfer%20sequence | In combinatorial mathematics, the Prüfer sequence (also Prüfer code or Prüfer numbers) of a labeled tree is a unique sequence associated with the tree. The sequence for a tree on n vertices has length n − 2, and can be generated by a simple iterative algorithm. Prüfer sequences were first used by Heinz Prüfer to prov... |
https://en.wikipedia.org/wiki/Alec%20Stokes | Alexander Rawson Stokes (27 June 1919 – 6 February 2003) was a British physicist at Royal Holloway College, London and later at King's College London. He was most recognised as a co-author of the second of the three papers published sequentially in Nature on 25 April 1953 describing the correct molecular structure of D... |
https://en.wikipedia.org/wiki/Surface%20Neo | The Surface Neo is an unreleased dual-touchscreen 2-in-1 PC that was unveiled by Microsoft on October 2, 2019. Slated to be part of the Microsoft Surface family of devices, the Surface Neo was designed to be used in various "postures" for different use cases and multitasking scenarios involving its screens, and feature... |
https://en.wikipedia.org/wiki/Heinz%20Billing | Heinz Billing (7 April 1914 – 4 January 2017) was a German physicist and computer scientist, widely considered a pioneer in the construction of computer systems and computer data storage, who built a prototype laser interferometric gravitational wave detector.
Biography
Billing was born in Salzwedel, in Saxony-Anhalt... |
https://en.wikipedia.org/wiki/Molecular%20Koch%27s%20postulates | Molecular Koch's postulates are a set of experimental criteria that must be satisfied to show that a gene found in a pathogenic microorganism encodes a product that contributes to the disease caused by the pathogen. Genes that satisfy molecular Koch's postulates are often referred to as virulence factors. The postulate... |
https://en.wikipedia.org/wiki/Translation%20initiation%20factor%20IF-3 | In molecular biology, translation initiation factor IF-3 (gene infC) is one of the three factors required for the initiation of protein biosynthesis in bacteria. IF-3 is thought to function as a fidelity factor during the assembly of the ternary initiation complex which consists of the 30S ribosomal subunit, the initia... |
https://en.wikipedia.org/wiki/Solute%20carrier%20family%2022%20member%2015 | Solute carrier family 22 member 15 is a protein that in humans is encoded by the SLC22A15 gene.
Function
Organic ion transporters, such as SLC22A15, transport various medically and physiologically important compounds, including pharmaceuticals, toxins, hormones, neurotransmitters, and cellular metabolites. These tran... |
https://en.wikipedia.org/wiki/Photon%20underproduction%20crisis | The photon underproduction crisis is a cosmological discussion concerning the purported deficit between observed photons and predicted photons.
The deficit, or underproduction crisis, is a theoretical problem, arising from comparing observations of ultraviolet light emitted from known populations of galaxies and quasa... |
https://en.wikipedia.org/wiki/Neokaryotes | The neokaryotes (Cavalier-Smith 1993) are a proposed eukaryote clade consisting of the unikonts and the bikonts as sister of for instance the Jakobea. It arises because the Euglenozoa, Percolozoa, Tsukubea, and Jakobea are seen in this view as more basal eukaryotes. These four groups, are traditionally grouped together... |
https://en.wikipedia.org/wiki/Adaptive%20mutation | Adaptive mutation, also called directed mutation or directed mutagenesis is a controversial evolutionary theory. It posits that mutations, or genetic changes, are much less random and more purposeful than traditional evolution, implying that organisms can respond to environmental stresses by directing mutations to cer... |
https://en.wikipedia.org/wiki/Jucys%E2%80%93Murphy%20element | In mathematics, the Jucys–Murphy elements in the group algebra of the symmetric group, named after Algimantas Adolfas Jucys and G. E. Murphy, are defined as a sum of transpositions by the formula:
They play an important role in the representation theory of the symmetric group.
Properties
They generate a commutative... |
https://en.wikipedia.org/wiki/Glutamate%20transporter | Glutamate transporters are a family of neurotransmitter transporter proteins that move glutamate – the principal excitatory neurotransmitter – across a membrane. The family of glutamate transporters is composed of two primary subclasses: the excitatory amino acid transporter (EAAT) family and vesicular glutamate transp... |
https://en.wikipedia.org/wiki/Robert%20E.%20Collin | Robert Emmanuel Collin (24 October 1928 – 29 November 2010) was a Canadian American electrical engineer, university professor and life fellow of the IEEE. Collin was elected to the National Academy of Engineering in 1990.
Biography
Collin was born on 24 October 1928 in the small town of Donalda, Alberta, Canada. He re... |
https://en.wikipedia.org/wiki/Disporotrichum | Disporotrichum is a genus of anamorphic fungi in the family Corticiaceae. The genus is monotypic, containing the single species Disporotrichum dimorphosporum which is used in the food industry as an enzyme to produce non-alcoholic beverages, soft drinks, and bakery ingredients. |
https://en.wikipedia.org/wiki/FR-V%20%28microprocessor%29 | The Fujitsu FR-V (Fujitsu RISC-VLIW) is one of the very few processors ever able to process both a very long instruction word (VLIW) and vector processor instructions at the same time, increasing throughput with high parallel computing while increasing performance per watt and hardware efficiency. The family was prese... |
https://en.wikipedia.org/wiki/WIEN2k | The WIEN2k package is a computer program written in Fortran which performs quantum mechanical calculations on periodic solids. It uses the full-potential (linearized) augmented plane-wave and local-orbitals [FP-(L)APW+lo] basis set to solve the Kohn–Sham equations of density functional theory.
WIEN2k was originally de... |
https://en.wikipedia.org/wiki/Behavioral%20operations%20management | Behavioral operations management (often called behavioral operations) examines and takes into consideration human behaviors and emotions when facing complex decision problems. It relates to the behavioral aspects of the use of operations research and operations management. In particular, it focuses on understanding beh... |
https://en.wikipedia.org/wiki/DNA%20adenine%20methyltransferase%20identification | DNA adenine methyltransferase identification, often abbreviated DamID, is a molecular biology protocol used to map the binding sites of DNA- and chromatin-binding proteins in eukaryotes. DamID identifies binding sites by expressing the proposed DNA-binding protein as a fusion protein with DNA methyltransferase. Binding... |
https://en.wikipedia.org/wiki/Spillover%20%28imaging%29 | Spillover effect can be defined as an apparent gain in activity for small objects or regions, as opposed to the partial volume effect. It occurs often in biological imaging modalities such as positron emission tomography (PET) and single-photon emission computed tomography (SPECT) because of their limited spatial resol... |
https://en.wikipedia.org/wiki/Pure%20type%20system |
In the branches of mathematical logic known as proof theory and type theory, a pure type system (PTS), previously known as a generalized type system (GTS), is a form of typed lambda calculus that allows an arbitrary number of sorts and dependencies between any of these. The framework can be seen as a generalisation o... |
https://en.wikipedia.org/wiki/International%20Symbol%20of%20Access | The International Symbol of Access (ISA), also known as the (International) Wheelchair Symbol, denotes areas where access has been improved, mostly for those with disabilities. It consists of a usually blue square overlaid in white (or in contrasting colours) with a stylized image of a person in a wheelchair. It is mai... |
https://en.wikipedia.org/wiki/Single%20transverse%20palmar%20crease | In humans, a single transverse palmar crease is a single crease that extends across the palm of the hand, formed by the fusion of the two palmar creases. Although it is found more frequently in persons with several abnormal medical conditions, it is not predictive of any of these conditions since it is also found in pe... |
https://en.wikipedia.org/wiki/Restriction%20endonuclease%20BsobI/AvaI | In molecular biology, the restriction endonuclease BsobI/AvaI family of enzymes includes the AvaI and BsoBI restriction endonucleases from Anabaena variabilis and Bacillus stearothermophilus, both of which recognise the double-stranded sequence CYCGRG (where Y = T/C, and R = A/G) and cleave after C-1. |
https://en.wikipedia.org/wiki/The%20Planet%20Internet%20Services | The Planet was a privately held dedicated server company based in Texas. In May 2006, the company merged with Everyone's Internet, which used the EV1 Servers brand. In 2010, they merged with SoftLayer. All services provided by both companies were then operated under the SoftLayer name.
History
The Planet's support s... |
https://en.wikipedia.org/wiki/Electric%20spark | An electric spark is an abrupt electrical discharge that occurs when a sufficiently high electric field creates an ionized, electrically conductive channel through a normally-insulating medium, often air or other gases or gas mixtures. Michael Faraday described this phenomenon as "the beautiful flash of light attending... |
https://en.wikipedia.org/wiki/The%20Moral%20Animal | The Moral Animal is a 1994 book by journalist Robert Wright, in which the author explores many aspects of everyday life through evolutionary biology.
Summary
Wright explores many aspects of everyday life through evolutionary biology. He provides Darwinian explanations for human behavior and psychology, social dynami... |
https://en.wikipedia.org/wiki/Whitham%20equation | In mathematical physics, the Whitham equation is a non-local model for non-linear dispersive waves.
The equation is notated as follows:This integro-differential equation for the oscillatory variable η(x,t) is named after Gerald Whitham who introduced it as a model to study breaking of non-linear dispersive water wave... |
https://en.wikipedia.org/wiki/Wireless%20onion%20router | A wireless onion router is a router that uses Tor to connect securely to a network. The onion router allows the user to connect to the internet anonymously creating an anonymous connection. Tor works using an overlaid network which is free throughout the world, this overlay network is created by using numerous relay po... |
https://en.wikipedia.org/wiki/Regularity%20structure | Martin Hairer's theory of regularity structures provides a framework for studying a large class of subcritical parabolic stochastic partial differential equations arising from quantum field theory. The framework covers the Kardar–Parisi–Zhang equation , the equation and the parabolic Anderson model, all of which requi... |
https://en.wikipedia.org/wiki/Ruziewicz%20problem | In mathematics, the Ruziewicz problem (sometimes Banach–Ruziewicz problem) in measure theory asks whether the usual Lebesgue measure on the n-sphere is characterised, up to proportionality, by its properties of being finitely additive, invariant under rotations, and defined on all Lebesgue measurable sets.
This was a... |
https://en.wikipedia.org/wiki/Automatic%20calculation%20of%20particle%20interaction%20or%20decay | The automatic calculation of particle interaction or decay is part of the computational particle physics branch. It refers to computing tools that help calculating the complex particle interactions as studied in high-energy physics, astroparticle physics and cosmology. The goal of the automation is to handle the full ... |
https://en.wikipedia.org/wiki/WFF%20%27N%20PROOF | WFF 'N PROOF is a game of modern logic, developed to teach principles of symbolic logic. It was developed by Layman E. Allen in 1962 a former professor of Yale Law School and the University of Michigan.
Rules
As marketed in the 1960s WFF 'N PROOF was a series of 20 games of increasing complexity, varying with the logi... |
https://en.wikipedia.org/wiki/Tom%20DeMarco | Tom DeMarco (born August 20, 1940) is an American software engineer, author, and consultant on software engineering topics. He was an early developer of structured analysis in the 1970s.
Early life and education
Tom DeMarco was born in Hazleton, Pennsylvania. He received a BSEE degree in Electrical Engineering from C... |
https://en.wikipedia.org/wiki/Bermuda%20Atlantic%20Time-series%20Study | The Bermuda Atlantic Time-series Study (BATS) is a long-term oceanographic study by the Bermuda Institute of Ocean Sciences (BIOS). Based on regular (monthly or better) research cruises, it samples an area of the western Atlantic Ocean nominally at the coordinates . The cruise programme routinely samples physical pro... |
https://en.wikipedia.org/wiki/European%20hazard%20symbols | European hazard symbols for chemicals are pictograms defined by the European Union for labelling chemical packaging (for storage and workplace) and containers (for transportation). They are standardised currently by the CLP/GHS classification.
GHS hazard pictograms
The European Union CLP Regulation (for "Classificati... |
https://en.wikipedia.org/wiki/Zeitgeber | A zeitgeber () is any external or environmental cue that entrains or synchronizes an organism's biological rhythms, usually naturally occurring and serving to entrain to the Earth's 24-hour light/dark and 12-month cycles.
History
The term (; ) was first used by Jürgen Aschoff, one of the founders of the field of chro... |
https://en.wikipedia.org/wiki/Snub%20square%20antiprism | In geometry, the snub square antiprism is one of the Johnson solids ().
It is one of the elementary Johnson solids that do not arise from "cut and paste" manipulations of the Platonic and Archimedean solids, although it is a relative of the icosahedron that has fourfold symmetry instead of threefold.
Construction
The... |
https://en.wikipedia.org/wiki/Remote%20Database%20Access | Remote database access (RDA) is a protocol standard for database access produced in 1993 by the International Organization for Standardization (ISO). Despite early efforts to develop proof of concept implementations of RDA for major commercial remote database management systems (RDBMSs) (including Oracle, Rdb, NonStop ... |
https://en.wikipedia.org/wiki/Detection%20of%20genetically%20modified%20organisms | The detection of genetically modified organisms in food or feed is possible by biochemical means. It can either be qualitative, showing which genetically modified organism (GMO) is present, or quantitative, measuring in which amount a certain GMO is present. Being able to detect a GMO is an important part of GMO labeli... |
https://en.wikipedia.org/wiki/Chalmers%20Medal | The Chalmers Medal is the major mid-career award of the Royal Society of Tropical Medicine and Hygiene. The Chalmers Medal was initially awarded biennially, then annually, "in recognition of research of outstanding merit contributing to our knowledge of tropical medicine or tropical hygiene" and now "to researchers in ... |
https://en.wikipedia.org/wiki/Multipolarity%20of%20gamma%20radiation | Transitions between excited states (or excited states and the ground state) of a nuclide lead to the emission of gamma quanta. These can be classified by their multipolarity. There are two kinds: electric and magnetic multipole radiation. Each of these, being electromagnetic radiation, consists of an electric and a mag... |
https://en.wikipedia.org/wiki/Zona%20%28streaming%20video%20software%29 | Zona is a BitTorrent client for watching streaming video content. Described as a "Popcorn Time beater", the application provides a free alternative to subscription-based video streaming services (such as Netflix). In addition to on-demand movies and television series, Zona offers streaming music, live television channe... |
https://en.wikipedia.org/wiki/Ascending%20and%20Descending | Ascending and Descending is a lithograph print by the Dutch artist M. C. Escher first printed in March 1960. The original print measures . The lithograph depicts a large building roofed by a never-ending staircase. Two lines of identically dressed men appear on the staircase, one line ascending while the other descend... |
https://en.wikipedia.org/wiki/Microwave%20heat%20distribution | The microwave heat distribution is the distribution (allocation) of the heat release inside the microwave absorptive material irradiated with high intensive microwaves.
The pattern of microwave heat distribution depends on many physical parameters, which may include the electromagnetic field, the specific absorption r... |
https://en.wikipedia.org/wiki/Austin%20Creek | Austin Creek is a southward-flowing stream in the mountains of western Sonoma County, California which empties into the Russian River about from the Pacific Ocean.
Course
The creek originates in an isolated area known as The Cedars, about west of Healdsburg, California. It flows south past Layton Mine into a wooded... |
https://en.wikipedia.org/wiki/Aleksandr%20Kharkevich | Aleksandr Aleksandrovich Kharkevich (; 3 February, 1904 – 30 March, 1965) was a specialist in radio engineering, electronics, acoustics and instrumentation. He was a corresponding member in 1960 and an academician in 1964 of the Academy of Sciences of the Soviet Union.
Biography
He was born in 1904 in Saint Petersbur... |
https://en.wikipedia.org/wiki/Henryk%20Iwaniec | Henryk Iwaniec (born October 9, 1947) is a Polish-American mathematician, and since 1987 a professor at Rutgers University.
Background and education
Iwaniec studied at the University of Warsaw, where he got his PhD in 1972 under Andrzej Schinzel. He then held positions at the Institute of Mathematics of the Polish Ac... |
https://en.wikipedia.org/wiki/Biological%20network | A biological network is a method of representing systems as complex sets of binary interactions or relations between various biological entities. In general, networks or graphs are used to capture relationships between entities or objects. A typical graphing representation consists of a set of nodes connected by edges.... |
https://en.wikipedia.org/wiki/Origami%20Polyhedra%20Design | Origami Polyhedra Design is a book on origami designs for constructing polyhedra. It was written by origami artist and mathematician John Montroll, and published in 2009 by A K Peters.
Topics
There are two traditional methods for making polyhedra out of paper: polyhedral nets and modular origami. In the net method, th... |
https://en.wikipedia.org/wiki/Index%20of%20dispersion | In probability theory and statistics, the index of dispersion, dispersion index, coefficient of dispersion, relative variance, or variance-to-mean ratio (VMR), like the coefficient of variation, is a normalized measure of the dispersion of a probability distribution: it is a measure used to quantify whether a set of ob... |
https://en.wikipedia.org/wiki/Breit%20frame | In particle physics, the Breit frame (also known as infinite-momentum frame or IMF) is a frame of reference used to describe scattering experiments of the form , that is experiments in which particle A scatters off particle B, possibly producing particles in the process. The frame is defined so that the particle A has... |
https://en.wikipedia.org/wiki/Association%20for%20Progressive%20Communications | The Association for Progressive Communications (APC) is an international network of organizations that was founded in 1990 to provide communication infrastructure, including Internet-based applications, to groups and individuals who work for peace, human rights, protection of the environment, and sustainability. Pionee... |
https://en.wikipedia.org/wiki/CXorf67 | Uncharacterized protein CXorf67 is a protein that in humans is encoded by the CXorf67 gene. The Accession Number for the human gene is NM_203407. Aliases include MGC47837 and LOC340602. The gene is located on the positive strand of the X chromosome at Xp11.22. The mRNA is 1939 base pairs long and contains 1 exon and no... |
https://en.wikipedia.org/wiki/Omnifone | Omnifone was a UK-based company that was an independent provider of cloud-based unlimited music services to consumer electronics vendors, mobile carriers, Internet service providers and consumer brands including RIM, Sony, HP, and rara.com.
Omnifone enabled legitimate cloud-based unlimited music consumption and a viab... |
https://en.wikipedia.org/wiki/Scotia | Scotia is a Latin placename derived from Scoti, a Latin name for the Gaels, first attested in the late 3rd century. The Romans referred to Ireland as "Scotia" around 500 A.D. From the 9th century on, its meaning gradually shifted, so that it came to mean only the part of Britain lying north of the Firth of Forth: the K... |
https://en.wikipedia.org/wiki/3D%20television | 3D television (3DTV) is television that conveys depth perception to the viewer by employing techniques such as stereoscopic display, multi-view display, 2D-plus-depth, or any other form of 3D display. Most modern 3D television sets use an active shutter 3D system or a polarized 3D system, and some are autostereoscopic ... |
https://en.wikipedia.org/wiki/Sympetrum | Sympetrum is a genus of small to medium-sized skimmer dragonflies, known as darters in the UK and as meadowhawks in North America. The more than 50 species predominantly live in the temperate zone of the Northern Hemisphere; no Sympetrum species is native to Australia.
Most North American darters fly in late summer an... |
https://en.wikipedia.org/wiki/Daihachiro%20Sato | was a Japanese mathematician who was awarded the Lester R. Ford Award in 1976 for his work in number theory, specifically on his work in the Diophantine representation of prime numbers. His doctoral supervisor at the University of California, Los Angeles was Ernst G. Straus.
Biography
Sato was an only child born in ... |
https://en.wikipedia.org/wiki/Oligogalacturonate-specific%20porin | Oligogalacturonate-specific porins (KdgM) are a family of outer bacterial membrane proteins from Dickeya dadantii. The phytopathogenic Gram-negative bacteria D. dadantii secretes pectinases, which are able to degrade the pectic polymers of plant cell walls, and uses the degradation products as a carbon source for growt... |
https://en.wikipedia.org/wiki/Transient%20synovitis | Transient synovitis of hip (also called toxic synovitis; see below for more synonyms) is a self-limiting condition in which there is an inflammation of the inner lining (the synovium) of the capsule of the hip joint. The term irritable hip refers to the syndrome of acute hip pain, joint stiffness, limp or non-weightbe... |
https://en.wikipedia.org/wiki/Software%20industry | The software industry includes businesses for development, maintenance and publication of software that are using different business models, mainly either "license/maintenance based" (on-premises) or "Cloud based" (such as SaaS, PaaS, IaaS, MBaaS, MSaaS, DCaaS etc.). The industry also includes software services, such a... |
https://en.wikipedia.org/wiki/36th%20meridian%20east | The meridian 36° east of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, Europe, Asia, Africa, the Indian Ocean, the Southern Ocean, and Antarctica to the South Pole.
The 36th meridian east forms a great circle with the 144th meridian west.
From Pole to Pole
Starting at the ... |
https://en.wikipedia.org/wiki/Workplace%20aggression | Workplace aggression is a specific type of aggression which occurs in the workplace. Workplace aggression is any type of hostile behavior that occurs in the workplace. It can range from verbal insults and threats to physical violence, and it can occur between coworkers, supervisors, and subordinates. Common examples of... |
https://en.wikipedia.org/wiki/The%20Cham-Cham | "The Cham-Cham" is the 25th episode of Thunderbirds, a British Supermarionation television series created by Gerry and Sylvia Anderson and filmed by their production company AP Films (APF). The penultimate episode of Thunderbirds Series One, it was written and directed by Alan Pattillo and first broadcast on 24 March 1... |
https://en.wikipedia.org/wiki/Flag%20of%20Mato%20Grosso%20do%20Sul | The state flag of Mato Grosso do Sul was designed by a group of University of São Paulo students and adopted on 1 January 1979 by the 1st decree of the state of Mato Grosso do Sul.
History
First flag (1977–1979)
From 11 October 1977 (the day of its establishment) to 1 January 1979 (the day of its recognition as a fe... |
https://en.wikipedia.org/wiki/Geriatric%20anesthesia | Geriatric anesthesia (or geriatric anaesthesia) is the branch of medicine that studies anesthesia approach in elderly.
Origin
The perioperative care of elderly patients differs from that of younger patients for a number of reasons. Some of these can be attributed to the changes that occur in the process of aging, but... |
https://en.wikipedia.org/wiki/USB%20flash%20drive%20security | Secure USB flash drives protect the data stored on them from access by unauthorized users. USB flash drive products have been on the market since 2000, and their use is increasing exponentially. As both consumers and businesses have increased demand for these drives, manufacturers are producing faster devices with grea... |
https://en.wikipedia.org/wiki/GPS%20watch | A GPS watch is a device with integrated GPS receiver that is worn as a single unit strapped onto a wrist, in the manner of a bracelet. The watch can have other features and capabilities depending on its intended purpose and be a smartwatch. GPS watches are most often used for sports and fitness purposes. Many can conne... |
https://en.wikipedia.org/wiki/Joule%20effect | Joule effect and Joule's law are any of several different physical effects discovered or characterized by English physicist James Prescott Joule. These physical effects are not the same, but all are frequently or occasionally referred to in the literature as the "Joule effect" or "Joule law" These physical effects incl... |
https://en.wikipedia.org/wiki/Superstabilization | Superstabilization is a concept of fault-tolerance in distributed computing. Superstabilizing distributed algorithms combine the features of self-stabilizing algorithms and dynamic algorithms. A superstabilizing algorithm – just like any other self-stabilizing algorithm – can be started in an arbitrary state, and it wi... |
https://en.wikipedia.org/wiki/Gosper%20curve | The Gosper curve, named after Bill Gosper, also known as the Peano-Gosper Curve and the flowsnake (a spoonerism of snowflake), is a space-filling curve whose limit set is rep-7. It is a fractal curve similar in its construction to the dragon curve and the Hilbert curve.
The Gosper curve can also be used for efficient... |
https://en.wikipedia.org/wiki/Combinatorics%20on%20words | Combinatorics on words is a fairly new field of mathematics, branching from combinatorics, which focuses on the study of words and formal languages. The subject looks at letters or symbols, and the sequences they form. Combinatorics on words affects various areas of mathematical study, including algebra and computer ... |
https://en.wikipedia.org/wiki/Lepismium%20cruciforme | Lepismium cruciforme is a species of plant in the family Cactaceae. It is found in Argentina, Brazil, and Paraguay. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss. |
https://en.wikipedia.org/wiki/Jellium | Jellium, also known as the uniform electron gas (UEG) or homogeneous electron gas (HEG), is a quantum mechanical model of interacting electrons in a solid where the positive charges (i.e. atomic nuclei) are assumed to be uniformly distributed in space; the electron density is a uniform quantity as well in space. This ... |
https://en.wikipedia.org/wiki/American%20Rocketry%20Challenge | The American Rocketry Challenge is an annual American model rocketry competition for students in grades six to 12 sponsored by the Aerospace Industries Association and the National Association of Rocketry. Co-sponsors include NASA, United States Department of Defense, the American Association of Physics Teachers and t... |
https://en.wikipedia.org/wiki/Composition%20of%20the%20human%20body | Body composition may be analyzed in various ways. This can be done in terms of the chemical elements present, or by molecular structure e.g., water, protein, fats (or lipids), hydroxylapatite (in bones), carbohydrates (such as glycogen and glucose) and DNA. In terms of tissue type, the body may be analyzed into water, ... |
https://en.wikipedia.org/wiki/South%20Atlantic%20Invasive%20Species%20Project | The South Atlantic Invasive Species Project is a three-year project (December 2006 - December 2009) funded under the European Union EDF 9. The purpose of the project is to increase the capacity of the UK's South Atlantic Overseas Territories to deal with invasive species issues. The territories involved are Saint Helen... |
https://en.wikipedia.org/wiki/California%20Chaparral%20Institute | The California Chaparral Institute is a non-profit organization for the research and conservation of chaparral habitats in California. It is based in Escondido, Southern California.
Description
It is composed of naturalists, scientists, wildland firefighters, and educators who value the chaparral as both a valuable re... |
https://en.wikipedia.org/wiki/Medial%20circumflex%20femoral%20artery | The medial circumflex femoral artery (internal circumflex artery, medial femoral circumflex artery) is an artery in the upper thigh that arises from the profunda femoris artery. It supplies arterial blood to several muscles in the region, as well as the femoral head and neck.
Damage to the artery following a femoral n... |
https://en.wikipedia.org/wiki/L%C3%B6wenheim%20number | In mathematical logic the Löwenheim number of an abstract logic is the smallest cardinal number for which a weak downward Löwenheim–Skolem theorem holds. They are named after Leopold Löwenheim, who proved that these exist for a very broad class of logics.
Abstract logic
An abstract logic, for the purpose of Löwenhe... |
https://en.wikipedia.org/wiki/Cat%E2%80%93dog%20relationship | Cats and dogs have a range of interactions. The natural instincts of each species lead towards antagonistic interactions, though individual animals can have non-aggressive relationships with each other, particularly under conditions where humans have socialized non-aggressive behaviors.
The generally aggressive inter... |
https://en.wikipedia.org/wiki/International%20breastfeeding%20symbol | The international breastfeeding symbol is a symbol that depicts a woman breastfeeding a baby. It was designed by Matt Daigle, a graphic artist and father, in response to a contest hosted by Mothering magazine. The winner was chosen in November 2006 out of a total of more than 500 entries. Daigle, who says his wife an... |
https://en.wikipedia.org/wiki/Helly%20metric | In game theory, the Helly metric is used to assess the distance between two strategies. It is named for Eduard Helly.
Consider a game , between player I and II. Here, and are the sets of pure strategies for players I and II respectively; and is the payoff function.
(in other words, if player I plays and player ... |
https://en.wikipedia.org/wiki/Thermal%20desorption | Thermal desorption is an environmental remediation technology that utilizes heat to increase the volatility of contaminants such that they can be removed (separated) from the solid matrix (typically soil, sludge or filter cake). The volatilized contaminants are then either collected or thermally destroyed. A thermal de... |
https://en.wikipedia.org/wiki/Basionym | In the scientific name of organisms, basionym or basyonym means the original name on which a new name is based; the author citation of the new name should include the authors of the basionym in parentheses. The term "basionym" is used in both botany and zoology. In zoology, alternate terms such as original combination ... |
https://en.wikipedia.org/wiki/Tuber%20cinereum | The tuber cinereum is the portion of hypothalamus forming the floor of the third ventricle situated between the optic chiasm, and the mammillary bodies. The tuberal region one of the three regions of the hypothalamus (the other two being the chiasmatic region, and mamillary region).
Structure
The tuber cinereum is a... |
https://en.wikipedia.org/wiki/Intergovernmental%20Science-Policy%20Platform%20on%20Biodiversity%20and%20Ecosystem%20Services | The Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) is an intergovernmental organization established to improve the interface between science and policy on issues of biodiversity and ecosystem services. It is intended to serve a similar role to the Intergovernmental Panel on Cli... |
https://en.wikipedia.org/wiki/List%20of%20Tor%20onion%20services | This is a categorized list of notable onion services (formerly, hidden services) accessible through the Tor anonymity network. Defunct services and those accessed by deprecated V2 addresses are marked.
Archive and Index
archive.today - Is a web archiving site, founded in 2012, that saves snapshots on demand
Demon... |
https://en.wikipedia.org/wiki/Hypermobility%20%28joints%29 | Hypermobility, also known as double-jointedness, describes joints that stretch farther than normal. For example, some hypermobile people can bend their thumbs backwards to their wrists and bend their knee joints backwards, put their leg behind the head or perform other contortionist "tricks". It can affect one or more ... |
https://en.wikipedia.org/wiki/Kellex%20Corporation | The Kellex Corporation was a wholly owned subsidiary of M. W. Kellogg Company. Kellex was formed in 1942 so that Kellogg's operations relating to the Manhattan Project could be kept separate and secret. "Kell" stood for "Kellogg" and "X" for secret. The new company's goal was to design a facility for the production ... |
https://en.wikipedia.org/wiki/K%C3%A4hler%20identities | In complex geometry, the Kähler identities are a collection of identities between operators on a Kähler manifold relating the Dolbeault operators and their adjoints, contraction and wedge operators of the Kähler form, and the Laplacians of the Kähler metric. The Kähler identities combine with results of Hodge theory to... |
https://en.wikipedia.org/wiki/Network%20model | In computing, the network model is a database model conceived as a flexible way of representing objects and their relationships. Its distinguishing feature is that the schema, viewed as a graph in which object types are nodes and relationship types are arcs, is not restricted to being a hierarchy or lattice.
The netwo... |
https://en.wikipedia.org/wiki/Russeting | Russeting or russetting is an abnormality of fruit skin which manifests in russet-colored (brownish) patches that are rougher than healthy skin. It is a common feature in apples and pears. Russeting is typically an undesirable trait, which reduces the storage life of fruits and makes their appearance unattractive to co... |
https://en.wikipedia.org/wiki/Quantum%20tomography | Quantum tomography or quantum state tomography is the process by which a quantum state is reconstructed using measurements on an ensemble of identical quantum states. The source of these states may be any device or system which prepares quantum states either consistently into quantum pure states or otherwise into gener... |
https://en.wikipedia.org/wiki/Food%20Science%20and%20Technology%20International | Food Science and Technology International is a bi-monthly peer-reviewed academic journal that publishes scholarly articles in the field of food science. The journal was established in 1995, and is currently published by SAGE Publications in association with the Spanish Council for Scientific Research (CSIC).
Scope
The... |
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