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Polycarboxylates are organic compounds with several carboxylic acid groups. Butane-1,2,3,4-tetracarboxylate is one example. Often, polycarboxylate refers to linear polymers with a high molecular mass (Mr ≤ 100 000) and with many carboxylate groups. They are polymers of acrylic acid or copolymers of acrylic acid and m... | Polycarboxylates | Wikipedia | 295 | 56013204 | https://en.wikipedia.org/wiki/Polycarboxylates | Chemistry, Materials_science | null | Polymers, Polymer chemistry | llm_classification |
Fatigue of welded joints can occur when poorly made or highly stressed welded joints are subjected to cyclic loading. Welding is a manufacturing method used to join various materials in order to form an assembly. During welding, joints are formed between two or more separate pieces of material which can introduce defe... | Fatigue of welded joints | Wikipedia | 758 | 56013705 | https://en.wikipedia.org/wiki/Fatigue%20of%20welded%20joints | Materials_science, Engineering | null | Structural engineering, Welding, Fracture mechanics, Materials science, Mechanical engineering, Materials degradation, Mechanical failure | llm_classification |
Göran Lindblad (9 July 1940–30 November 2022) was a Swedish theoretical physicist and a professor at the KTH Royal Institute of Technology, Stockholm. He made major foundational contributions in mathematical physics and quantum information theory, having to do with open quantum systems, entropy inequalities, and quantu... | Göran Lindblad (physicist) | Wikipedia | 437 | 56013977 | https://en.wikipedia.org/wiki/G%C3%B6ran%20Lindblad%20%28physicist%29 | Physics | null | Quantum physicists, Quantum mechanics | llm_classification |
Rheotrauma is a medical term for the harm caused to a patient's lungs by high gas flows as delivered by mechanical ventilation. Although mechanical ventilation may prevent death of a patient from the hypoxia or hypercarbia which may be caused by respiratory failure, it can also be damaging to the lungs, leading to vent... | Rheotrauma | Wikipedia | 165 | 56015648 | https://en.wikipedia.org/wiki/Rheotrauma | Biology | null | Medical equipment, Medical technology | llm_classification |
NOYB – European Center for Digital Rights (styled as "noyb", from "none of your business") is a non-profit organization based in Vienna, Austria established in 2017 with a pan-European focus. Co-founded by Austrian lawyer and privacy activist Max Schrems, NOYB aims to launch strategic court cases and media initiatives ... | NOYB | Wikipedia | 2,122 | 56018407 | https://en.wikipedia.org/wiki/NOYB | Engineering | null | Cybersecurity engineering, Information privacy | llm_classification |
BioMedical Engineering OnLine is a peer-reviewed online-only open access scientific journal covering biomedical engineering. It was established in 2002 and is published by BioMed Central. The editors-in-chief are Ervin Sejdic (University of Pittsburgh and Fong-Chin Su (National Cheng Kung University). According to the ... | BioMedical Engineering OnLine | Wikipedia | 107 | 62038537 | https://en.wikipedia.org/wiki/BioMedical%20Engineering%20OnLine | Engineering, Biology | null | Biological engineering, Bioengineering stubs, Biotechnology stubs, Medical technology stubs, Medical technology | llm_classification |
Photo-reflectance is an optical technique for investigating the material and electronic properties of thin films. Photo-reflectance measures the change in reflectivity of a sample in response to the application of an amplitude modulated light beam. In general, a photo-reflectometer consists of an intensity modulated "p... | Photo-reflectance | Wikipedia | 2,593 | 51572572 | https://en.wikipedia.org/wiki/Photo-reflectance | Physics, Chemistry, Materials_science, Engineering | null | Molecular physics, Spectrum (physical sciences), Instrumental analysis, Phases of matter, Materials science, Condensed matter physics, Spectroscopy, Matter | llm_classification |
In the data analysis of time series, Time Warp Edit Distance (TWED) is a measure of similarity (or dissimilarity) between pairs of discrete time series, controlling the relative distortion of the time units of the two series using the physical notion of elasticity. In comparison to other distance measures, (e.g. DTW (d... | Time Warp Edit Distance | Wikipedia | 2,574 | 51574459 | https://en.wikipedia.org/wiki/Time%20Warp%20Edit%20Distance | Mathematics | null | Algorithms, Mathematical logic, Applied mathematics | llm_classification |
Qaisar Shafi is a Pakistani-American theoretical physicist and the Inaugural Bartol Research Institute Professor of Physics at the University of Delaware.
Biography
Shafi grew up in Karachi, Pakistan and lived there until his early teens when his family moved to London, United Kingdom. After graduating as valedictoria... | Qaisar Shafi | Wikipedia | 1,029 | 65820188 | https://en.wikipedia.org/wiki/Qaisar%20Shafi | Physics | null | Theoretical physics, Theoretical physicists | llm_classification |
Tau functions are an important ingredient in the modern mathematical theory of integrable systems, and have numerous applications in a variety of other domains. They were originally introduced by Ryogo Hirota in his direct method approach to soliton equations, based on expressing them in an equivalent bilinear form.
T... | Tau function (integrable systems) | Wikipedia | 3,492 | 65820239 | https://en.wikipedia.org/wiki/Tau%20function%20%28integrable%20systems%29 | Physics, Mathematics | null | Random matrices, Sequences and series, Discrete mathematics, Mathematical structures, Special functions, Integrable systems, Applied mathematics, Generating functions, Theoretical physics, Mathematical objects, Combinatorics, Matrices (mathematics), Mechanics, Partition functions, Statistical mechanics, Mathematical ph... | llm_classification |
An anti de Sitter black brane is a solution of the Einstein equations in the presence of a negative cosmological constant which possesses a planar event horizon. This is distinct from an anti de Sitter black hole solution which has a spherical event horizon. The negative cosmological constant implies that the spacetime... | AdS black brane | Wikipedia | 310 | 67296089 | https://en.wikipedia.org/wiki/AdS%20black%20brane | Physics, Astronomy, Mathematics | null | Black holes, Physical phenomena, Equations of physics, Physical quantities, Unsolved problems in physics, Mathematical objects, Astrophysics, Equations, Density, Stellar phenomena, Astronomical objects | llm_classification |
In quantum mechanics, the spectral gap of a system is the energy difference between its ground state and its first excited state. The mass gap is the spectral gap between the vacuum and the lightest particle. A Hamiltonian with a spectral gap is called a gapped Hamiltonian, and those that do not are called gapless.
I... | Spectral gap (physics) | Wikipedia | 269 | 59429614 | https://en.wikipedia.org/wiki/Spectral%20gap%20%28physics%29 | Physics, Mathematics | null | Physical phenomena, Physical quantities, Quantity, Theoretical physics, Quantum mechanics, Computational problems, Undecidable problems, Mathematical problems, Physical properties | llm_classification |
The OceanoScientific Programme is a scientific process studying causes and consequences of climate change at the ocean - atmosphere interface.
Sailing dedicated to the Science
In November 2006, Yvan Griboval creates the OceanoScientific Programme for SailingOne. The OceanoScientific Programme is the set of activities... | OceanoScientific | Wikipedia | 1,255 | 42964044 | https://en.wikipedia.org/wiki/OceanoScientific | Physics, Environmental_science | null | Oceanography, Hydrology, Applied and interdisciplinary physics | llm_classification |
Instrumentation and control engineering (ICE) is a branch of engineering that studies the measurement and control of process variables, and the design and implementation of systems that incorporate them. Process variables include pressure, temperature, humidity, flow, pH, force and speed.
ICE combines two branches of... | Instrumentation and control engineering | Wikipedia | 722 | 42966106 | https://en.wikipedia.org/wiki/Instrumentation%20and%20control%20engineering | Technology, Engineering | null | Process engineering, Sensors, Mechanical engineering by discipline, Measuring instruments | llm_classification |
In continuum mechanics an eigenstrain is any mechanical deformation in a material that is not caused by an external mechanical stress, with thermal expansion often given as a familiar example. The term was coined in the 1970s by Toshio Mura, who worked extensively on generalizing their mathematical treatment. A non-uni... | Eigenstrain | Wikipedia | 1,061 | 42967409 | https://en.wikipedia.org/wiki/Eigenstrain | Physics | null | Classical mechanics, Continuum mechanics | llm_classification |
BMVA Summer School is an annual summer school on computer vision, organised by the British Machine Vision Association and Society for Pattern Recognition (BMVA). The course is residential, usually held over five days, and consists of lectures and practicals in topics in image processing, computer vision, pattern recogn... | BMVA Summer School | Wikipedia | 429 | 42968488 | https://en.wikipedia.org/wiki/BMVA%20Summer%20School | Engineering | null | Machine vision, Robotics engineering | llm_classification |
Key Performance Parameters (KPPs) specify what the critical performance goals are in a United States Department of Defense (DoD) acquisition under the JCIDS process.
The JCIDS intent for KPPs is to have a few measures stated where the acquisition product either meets the stated performance measure or else the program... | Key Performance Parameters | Wikipedia | 366 | 42970651 | https://en.wikipedia.org/wiki/Key%20Performance%20Parameters | Engineering | null | Systems engineering | llm_classification |
Armillaria altimontana is a species of agaric fungus in the family Physalacriaceae. The species, found in the Pacific Northwest region of North America, was officially described as new to science in 2012. It was previously known as North American biological species (NABS) X. It grows in high-elevation mesic habitats in... | Armillaria altimontana | Wikipedia | 176 | 42971530 | https://en.wikipedia.org/wiki/Armillaria%20altimontana | Biology | null | Fungi, Fungus species | llm_classification |
Anhembi orthobunyavirus, also called Anhembi virus (AMBV), is a species of virus. It was initially considered a strain of Wyeomyia virus, belonging serologically to the Bunyamwera serogroup of bunyaviruses. In 2018 it was made its own species. It was isolated from the rodent - Proechimys iheringi - and a mosquito - ... | Anhembi orthobunyavirus | Wikipedia | 127 | 42972744 | https://en.wikipedia.org/wiki/Anhembi%20orthobunyavirus | Biology | null | Virus stubs, Viruses | llm_classification |
Countries using or considering to use fracking have implemented different regulations, including developing federal and regional legislation, and local zoning limitations. In 2011, after public pressure France became the first nation to ban hydraulic fracturing, based on the precautionary principle as well as the princ... | Regulation of fracking | Wikipedia | 2,440 | 42972915 | https://en.wikipedia.org/wiki/Regulation%20of%20fracking | Chemistry | null | Petroleum technology, Natural gas technology, Hydraulic fracturing | llm_classification |
Yttrium(II) oxide or yttrium monoxide is a chemical compound with the formula YO. This chemical compound was first created in its solid form by pulsed laser deposition, using yttrium(III) oxide as the target at 350 °C. The film was deposited on calcium fluoride using a krypton monofluoride laser. This resulted in a 200... | Yttrium(II) oxide | Wikipedia | 96 | 68694975 | https://en.wikipedia.org/wiki/Yttrium%28II%29%20oxide | Chemistry | null | Oxides, Salts | llm_classification |
The Martin curve is a power law used by oceanographers to describe the export to the ocean floor of particulate organic carbon (POC). The curve is controlled with two parameters: the reference depth in the water column, and a remineralisation parameter which is a measure of the rate at which the vertical flux of POC at... | Martin curve | Wikipedia | 2,769 | 68697715 | https://en.wikipedia.org/wiki/Martin%20curve | Physics, Environmental_science | null | Oceanography, Hydrology, Applied and interdisciplinary physics | llm_classification |
LigD is a multifunctional ligase/polymerase/nuclease (3'-phosphoesterase) found in bacterial non-homologous end joining (NHEJ) DNA repair systems. It is much more error-prone than the more complex eukaryotic system of NHEJ, which uses multiple enzymes to fill its role. The polymerase preferentially use rNTPs (RNA nucle... | LigD | Wikipedia | 201 | 68700713 | https://en.wikipedia.org/wiki/LigD | Biology | null | Molecular genetics, Cellular processes, DNA repair | llm_classification |
Sandra Hirche (born 1974) is a German control theorist and engineer. She is Liesel Beckmann Distinguished Professor of electrical and computer engineering at the Technical University of Munich, where she holds the chair of information-oriented control. Her research focuses on human–robot interaction, haptic technology,... | Sandra Hirche | Wikipedia | 261 | 68702013 | https://en.wikipedia.org/wiki/Sandra%20Hirche | Engineering | null | Control engineering, Control theorists | llm_classification |
A Human Landing System (HLS) is a spacecraft in the U.S. National Aeronautics and Space Administration's (NASA) Artemis program that is expected to land humans on the Moon. These are being designed to convey astronauts from the Lunar Gateway space station in lunar orbit to the lunar surface, sustain them there, and the... | Human Landing System | Wikipedia | 2,918 | 68703788 | https://en.wikipedia.org/wiki/Human%20Landing%20System | Engineering | null | Space programs, Human spaceflight programs | llm_classification |
The GT-25000 is an industrial and marine gas turbine produced by CSIC Longjiang GH Gas Turbine Corporation, Ltd, a subsidiary of China Shipbuilding Industry Company (CSIC).
Development
In 1993, China and Ukraine signed the UGT-25000 Gas Turbine Production License and Single Unit Sales Contract. Under the contract, Ukr... | GH Turbine GT-25000 | Wikipedia | 665 | 68704501 | https://en.wikipedia.org/wiki/GH%20Turbine%20GT-25000 | Technology | null | Engines, Gas turbines | llm_classification |
3-Chlorophenmetrazine (3-CPM; code name PAL-594) is a recreational designer drug with stimulant effects. It is a substituted phenylmorpholine derivative, closely related to better known drugs such as phenmetrazine and 3-fluorophenmetrazine (3-FPM; PAL-593).
The drug has been shown to act as a norepinephrine–dopamine r... | 3-Chlorophenmetrazine | Wikipedia | 336 | 68705329 | https://en.wikipedia.org/wiki/3-Chlorophenmetrazine | Chemistry | null | Pharmacology, Pharmacology stubs, Medicinal chemistry stubs | llm_classification |
3,4-Methylenedioxyphenmetrazine, also known as 3-MDPM, is a recreational designer drug with stimulant effects. It is a substituted phenylmorpholine derivative, closely related to better known drugs such as phenmetrazine and 3-fluorophenmetrazine. It has been identified as a synthetic impurity formed in certain routes o... | Methylenedioxyphenmetrazine | Wikipedia | 132 | 68705358 | https://en.wikipedia.org/wiki/Methylenedioxyphenmetrazine | Chemistry | null | Pharmacology, Pharmacology stubs, Medicinal chemistry stubs | llm_classification |
Estradiol 17β-benzoate (E2-17B) is an estrogen and an estrogen ester—specifically, the C17β benzoate ester of estradiol—which was never marketed. It is the C17β positional isomer of the better-known and clinically used estradiol ester estradiol benzoate (estradiol 3-benzoate; Progynon-B). Estradiol 17β-benzoate was fir... | Estradiol 17β-benzoate | Wikipedia | 147 | 64350197 | https://en.wikipedia.org/wiki/Estradiol%2017%CE%B2-benzoate | Chemistry | null | Drug safety, Abandoned drugs | llm_classification |
Estradiol 17β-acetate is an estrogen and an estrogen ester—specifically, the C17β acetate ester of estradiol—which was never marketed. It is the C17β positional isomer of the better-known and clinically used estradiol ester estradiol acetate (estradiol 3-acetate; Femtrace).
See also
List of estrogen esters § Estradio... | Estradiol 17β-acetate | Wikipedia | 117 | 64352031 | https://en.wikipedia.org/wiki/Estradiol%2017%CE%B2-acetate | Chemistry | null | Drug safety, Abandoned drugs | llm_classification |
Thulium(II) chloride is an inorganic compound with the chemical formula TmCl2.
Production
Thulium(II) chloride can be produced by reducing thulium(III) chloride by thulium metal:
2 TmCl3 + Tm → 3 TmCl2
Chemical properties
Thulium(II) chloride reacts with water violently, producing hydrogen gas and thulium(III) hydro... | Thulium(II) chloride | Wikipedia | 124 | 64353431 | https://en.wikipedia.org/wiki/Thulium%28II%29%20chloride | Chemistry | null | Chlorides, Inorganic compounds, Salts | llm_classification |
Charles David Sherrill is a professor of chemistry and computational science and engineering at Georgia Tech working in the areas of theoretical chemistry, computational quantum chemistry, and scientific computing. His research focuses on the development and application of theoretical methods for non-covalent interact... | David Sherrill | Wikipedia | 702 | 64354104 | https://en.wikipedia.org/wiki/David%20Sherrill | Chemistry | null | Quantum chemistry, Physical chemists, Computational chemists, Theoretical chemistry, Computational chemistry, Theoretical chemists | llm_classification |
Nature Environment and Pollution Technology is an open access, peer-reviewed scientific journal of environmental science. It is published quarterly by Technoscience Publications and was established in 2002. The journal is indexed in Scopus, ProQuest, Chemical Abstracts (CAS), EBSCO,
References
External links
Officia... | Nature Environment and Pollution Technology | Wikipedia | 79 | 64355017 | https://en.wikipedia.org/wiki/Nature%20Environment%20and%20Pollution%20Technology | Environmental_science | null | Environmental science journals | llm_classification |
Norna Robertson (FRSE, FInstP, FRAS, FAPS) is a lead scientist at LIGO at California Institute of Technology, and professor of experimental physics at the University of Glasgow. Her career has focused on experimental research into suspension systems and instrumentation to achieve the detection of gravitational waves.
... | Norna Robertson | Wikipedia | 384 | 64358331 | https://en.wikipedia.org/wiki/Norna%20Robertson | Physics, Astronomy | null | Astrophysics, Experimental physics, Gravitational-wave astronomy, Astronomical sub-disciplines, Experimental physicists | llm_classification |
Juvenile polyps are a type of polyp found in the colon. While juvenile polyps are typically found in children, they may be found in people of any age. Juvenile polyps are a type of hamartomatous polyps, which consist of a disorganized mass of tissue. They occur in about two percent of children. Juvenile polyps often do... | Juvenile polyp | Wikipedia | 673 | 64359053 | https://en.wikipedia.org/wiki/Juvenile%20polyp | Chemistry | null | Histopathology, Microscopy | llm_classification |
Global cascades models are a class of models aiming to model large and rare cascades that are triggered by exogenous perturbations which are relatively small compared with the size of the system. The phenomenon occurs ubiquitously in various systems, like information cascades in social systems, stock market crashes in ... | Global cascades model | Wikipedia | 822 | 44402565 | https://en.wikipedia.org/wiki/Global%20cascades%20model | Mathematics | null | Mathematical modeling, Applied mathematics, Graph theory, Network theory, Mathematical relations | llm_classification |
In graph theory, the meshedness coefficient is a graph invariant of planar graphs that measures the number of bounded faces of the graph, as a fraction of the possible number of faces for other planar graphs with the same number of vertices. It ranges from 0 for trees to 1 for maximal planar graphs.
Definition
The mes... | Meshedness coefficient | Wikipedia | 409 | 44403623 | https://en.wikipedia.org/wiki/Meshedness%20coefficient | Mathematics | null | Planar graphs, Graph theory, Graph invariants, Mathematical relations, Planes (geometry) | llm_classification |
A pollination network is a bipartite mutualistic network in which plants and pollinators are the nodes, and the pollination interactions form the links between these nodes. The pollination network is bipartite as interactions only exist between two distinct, non-overlapping sets of species, but not within the set: a p... | Pollination network | Wikipedia | 816 | 44403744 | https://en.wikipedia.org/wiki/Pollination%20network | Mathematics, Biology | null | Behavior, Symbiosis, Biological interactions, Graph theory, Network theory, Mathematical relations, Mutualism (biology), Systems biology | llm_classification |
In building engineering, a climate-adaptive building shell (CABS) is a façade or roof that interacts with the variability of its environment in a dynamic way. Conventional structures have static building envelopes and therefore cannot act in response to changing weather conditions and occupant requirements. Well-design... | Climate-adaptive building shell | Wikipedia | 5,313 | 44408590 | https://en.wikipedia.org/wiki/Climate-adaptive%20building%20shell | Engineering | null | Sustainable building, Building engineering, Construction, Civil engineering, Architectural design, Design, Architecture | llm_classification |
The Administration of Radioactive Substances Advisory Committee (ARSAC) is an advisory non-departmental public body of the government of the United Kingdom. It is sponsored by the Department of Health.
The committee advises government on the certification of doctors and dentists who want to use radioactive medicinal p... | Administration of Radioactive Substances Advisory Committee | Wikipedia | 264 | 54439547 | https://en.wikipedia.org/wiki/Administration%20of%20Radioactive%20Substances%20Advisory%20Committee | Engineering | null | Nuclear medicine organizations, Nuclear organizations | llm_classification |
5α-Dihydronorethisterone (5α-DHNET, dihydronorethisterone, 17α-ethynyl-5α-dihydro-19-nortestosterone, or 17α-ethynyl-5α-estran-17β-ol-3-one) is a major active metabolite of norethisterone (norethindrone). Norethisterone is a progestin with additional weak androgenic and estrogenic activity. 5α-DHNET is formed from nore... | 5α-Dihydronorethisterone | Wikipedia | 769 | 54440098 | https://en.wikipedia.org/wiki/5%CE%B1-Dihydronorethisterone | Chemistry | null | Ketones, Chemicals in medicine, Functional groups, Human drug metabolites | llm_classification |
19-Noretiocholanolone, also known as 5β-estran-3α-ol-17-one, is a metabolite of nandrolone (19-nortestosterone) and bolandione (19-norandrostenedione) that is formed by 5α-reductase. It is on the list of substances prohibited by the World Anti-Doping Agency since it is a detectable metabolite of nandrolone, an anabolic... | 19-Noretiocholanolone | Wikipedia | 209 | 54440318 | https://en.wikipedia.org/wiki/19-Noretiocholanolone | Chemistry | null | Pharmacology, Ketones, Functional groups, Medicinal chemistry stubs, Chemicals in medicine, Human drug metabolites, Pharmacology stubs | llm_classification |
Cortifen, also known as cortiphen or kortifen, as well as fencoron, is a synthetic glucocorticoid corticosteroid and cytostatic antineoplastic agent which was developed in Russia for potential treatment of tumors. It is a hydrophobic chlorphenacyl nitrogen mustard ester of 11-deoxycortisol (cortodoxone).
See also
Li... | Cortifen | Wikipedia | 170 | 54440992 | https://en.wikipedia.org/wiki/Cortifen | Chemistry | null | Ketones, Functional groups, Prodrugs, Chemicals in medicine, Amines, Bases (chemistry) | llm_classification |
Ciclometasone (brand names Cycloderm, Telocort) is a synthetic glucocorticoid corticosteroid which is marketed in Italy.
References
Amines
Carboxylic acids
Organochlorides
Corticosteroid esters
Diketones
Glucocorticoids
Pregnanes
Diols | Ciclometasone | Wikipedia | 72 | 54441483 | https://en.wikipedia.org/wiki/Ciclometasone | Chemistry | null | Amines, Carboxylic acids, Bases (chemistry), Functional groups | llm_classification |
Fluocortin butyl (brand names Lenen, Novoderm, Varlane, Vaspit), or fluocortin 21-butylate, is a synthetic glucocorticoid corticosteroid which is marketed in Germany, Belgium, Luxembourg, Spain, and Italy. Chemically, it is the butyl ester derivative of fluocortin.
It was patented in 1971 and approved for medical use ... | Fluocortin butyl | Wikipedia | 120 | 54441564 | https://en.wikipedia.org/wiki/Fluocortin%20butyl | Chemistry | null | Organic compounds, Esters, Functional groups | llm_classification |
Langgan () is the ancient Chinese name of a gemstone which remains an enigma in the history of mineralogy; it has been identified, variously, as blue-green malachite, blue coral, white coral, whitish chalcedony, red spinel, and red jade. It is also the name of a mythological langgan tree of immortality found in the wes... | Langgan | Wikipedia | 8,102 | 54441937 | https://en.wikipedia.org/wiki/Langgan | Physics, Chemistry | null | Materials, Alchemical substances, Gemstones, Matter | llm_classification |
Flupamesone (brand name Flutenal), also known as triamcinolone acetonide metembonate, is a synthetic glucocorticoid corticosteroid which is marketed in Spain. It is a dimer of a C21 ester of triamcinolone acetonide.
References
Acetonides
Corticosteroid cyclic ketals
Corticosteroid esters
Dimers (chemistry)
Diols
Orga... | Flupamesone | Wikipedia | 116 | 54442182 | https://en.wikipedia.org/wiki/Flupamesone | Chemistry, Materials_science | null | Dimers (chemistry), Polymer chemistry | llm_classification |
Active power filters (APF) are filters, which can perform the job of harmonic elimination. Active power filters can be used to filter out harmonics in the power system which are significantly below the switching frequency of the filter. The active power filters are used to filter out both higher and lower order harmoni... | Active power filter | Wikipedia | 191 | 54443743 | https://en.wikipedia.org/wiki/Active%20power%20filter | Chemistry, Engineering | null | Chemical equipment, Filters, Energy engineering, Filtration, Power engineering, Electrical engineering | llm_classification |
Neutrophil swarming is a type of coordinated neutrophil movement that acts in response to acute tissue inflammation or infection. The term comes from the swarming characteristics of insects that are similar to the behavior of neutrophils in response to an infection. These processes have mostly been studied in tissues o... | Neutrophil swarming | Wikipedia | 3,864 | 54445465 | https://en.wikipedia.org/wiki/Neutrophil%20swarming | Biology | null | Cell biology | llm_classification |
In integral calculus, Glasser's master theorem explains how a certain broad class of substitutions can simplify certain integrals over the whole interval from to It is applicable in cases where the integrals must be construed as Cauchy principal values, and a fortiori it is applicable when the integral converges abso... | Glasser's master theorem | Wikipedia | 169 | 54448472 | https://en.wikipedia.org/wiki/Glasser%27s%20master%20theorem | Mathematics | null | Integral calculus, Calculus | llm_classification |
APBS (previously also Advanced Poisson-Boltzmann Solver) is a free and open-source software for solving the equations of continuum electrostatics intended primarily for the large biomolecular systems. It is available under the BSD license.
PDB2PQR prepares the protein structure files from Protein Data Bank for use wit... | APBS (software) | Wikipedia | 173 | 60841716 | https://en.wikipedia.org/wiki/APBS%20%28software%29 | Chemistry | null | Molecular modelling software, Molecular physics, Computational chemistry software, Molecular modelling, Molecular physics stubs | llm_classification |
In computer science, an enumeration algorithm is an algorithm that enumerates the answers to a computational problem. Formally, such an algorithm applies to problems that take an input and produce a list of solutions, similarly to function problems. For each input, the enumeration algorithm must produce the list of all... | Enumeration algorithm | Wikipedia | 1,279 | 60842845 | https://en.wikipedia.org/wiki/Enumeration%20algorithm | Mathematics | null | Algorithms, Mathematical logic, Applied mathematics | llm_classification |
PLUMED is an open-source library implementing enhanced-sampling algorithms, various free-energy methods, and analysis tools for molecular dynamics simulations. It is designed to be used together with ACEMD, AMBER, DL_POLY, GROMACS, LAMMPS, NAMD, OpenMM, ABIN, CP2K, i-PI, PINY-MD, and Quantum ESPRESSO, but it can also b... | PLUMED | Wikipedia | 211 | 60843293 | https://en.wikipedia.org/wiki/PLUMED | Chemistry, Biology | null | Molecular dynamics software, Molecular physics, Computational chemistry software, Molecular dynamics, Computational biology, Molecular physics stubs | llm_classification |
Gymnopilus turficola is a species of agaric fungus in the family Hymenogastraceae.
Habitat and distribution
It can be found growing in peat in subarctic tundra in northern Finland and in Finnmark, Norway.
See also
List of Gymnopilus species
References
turficola
Fungi described in 2001
Fungi of Europe
Taxa named by... | Gymnopilus turficola | Wikipedia | 83 | 70173531 | https://en.wikipedia.org/wiki/Gymnopilus%20turficola | Biology | null | Fungi, Fungus species | llm_classification |
In mathematics, the Suita conjecture is a conjecture related to the theory of the Riemann surface, the boundary behavior of conformal maps, the theory of Bergman kernel, and the theory of the L2 extension. The conjecture states the following:
It was first proved by for the bounded plane domain and then completely in ... | Suita conjecture | Wikipedia | 157 | 70179999 | https://en.wikipedia.org/wiki/Suita%20conjecture | Mathematics | null | Functions and mappings, Mathematical analysis, Mathematical analysis stubs, Several complex variables, Mathematical objects, Fields of abstract algebra, Mathematical relations, Algebraic geometry | llm_classification |
Psoromic acid is a β-orcinol depsidone with the molecular formula C18H14O8. Psoromic acid inhibits herpes simplex viruses type 1 and type 2. Furthermore, it inhibits the RabGGTase. Psoromic acid occurs in antarctic lichens.
References
Further reading
Lichen products
Heterocyclic compounds with 3 rings
Oxyg... | Psoromic acid | Wikipedia | 104 | 70180406 | https://en.wikipedia.org/wiki/Psoromic%20acid | Chemistry | null | Natural products, Lichen products, Ketones, Carboxylic acids, Functional groups | llm_classification |
Robert Otto Pohl (December 17, 1929 – August 30, 2024) was a German-American physicist, specializing in condensed matter physics topics such as solid state physics, thermal conductivity, and thin films, who was the Goldwin Smith Emeritus Professor of Physics at Cornell University where he has been on the faculty since ... | Robert Otto Pohl | Wikipedia | 987 | 70182917 | https://en.wikipedia.org/wiki/Robert%20Otto%20Pohl | Physics, Materials_science | null | Condensed matter physicists, Condensed matter physics | llm_classification |
In cosmology, the past hypothesis is a fundamental law of physics that postulates that the universe started in a low-entropy state, in accordance with the second law of thermodynamics. The second law states that any closed system follows the arrow of time, meaning its entropy never decreases. Applying this idea to the ... | Past hypothesis | Wikipedia | 394 | 70183473 | https://en.wikipedia.org/wiki/Past%20hypothesis | Physics, Chemistry | null | Philosophy of thermal and statistical physics, Physical quantities, Time, Philosophy of time, Thermodynamics, Spacetime, Statistical mechanics | llm_classification |
R13 is a small-molecule flavonoid and orally active, potent, and selective agonist of the tropomyosin receptor kinase B (TrkB) – the main signaling receptor for the neurotrophin brain-derived neurotrophic factor (BDNF) – which is under development for the potential treatment of Alzheimer's disease. It is a structural m... | R13 (drug) | Wikipedia | 308 | 57756777 | https://en.wikipedia.org/wiki/R13%20%28drug%29 | Chemistry | null | Esters, Functional groups, Prodrugs, Organic compounds, Chemicals in medicine | llm_classification |
The ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems is a peer-reviewed scientific journal established in 2014 by the American Society of Civil Engineers (ASCE) and the American Society of Mechanical Engineers (ASME). It disseminates research findings, best practices concerns, and discussions and debate... | ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems | Wikipedia | 542 | 57761673 | https://en.wikipedia.org/wiki/ASCE-ASME%20Journal%20of%20Risk%20and%20Uncertainty%20in%20Engineering%20Systems | Engineering | null | Mechanical engineering journals, Mechanical engineering | llm_classification |
Electroshapable materials are composite materials from the class of thermoplastic materials. Electroshapable materials are plastics rigid at room temperature, which can take the form of various objects or plastic elements. They can substitute for more common thermoplastic polymers such as PVC, PE, PC, EVA.
The particu... | Electroshapable material | Wikipedia | 1,210 | 57761689 | https://en.wikipedia.org/wiki/Electroshapable%20material | Physics, Chemistry, Materials_science | null | Unsolved problems in physics, Composite materials, Materials, Polymer chemistry, Polymers, Amorphous solids, Matter, Plastics | llm_classification |
In graph theory and polyhedral combinatorics, areas of mathematics, Kotzig's theorem is the statement that every polyhedral graph has an edge whose two endpoints have total degree at most 13. An extreme case is the triakis icosahedron, where no edge has smaller total degree. The result is named after Anton Kotzig, who ... | Kotzig's theorem | Wikipedia | 298 | 62047186 | https://en.wikipedia.org/wiki/Kotzig%27s%20theorem | Mathematics | null | Statements about planar graphs, Planar graphs, Theorems in discrete mathematics, Planes (geometry), Theorems in graph theory | llm_classification |
In matrix analysis Stahl's theorem is a theorem proved in 2011 by Herbert Stahl concerning Laplace transforms for special matrix functions. It originated in 1975 as the Bessis-Moussa-Villani (BMV) conjecture by Daniel Bessis, Pierre Moussa, and Marcel Villani. In 2004 Elliott H. Lieb and Robert Seiringer gave two impor... | Stahl's theorem | Wikipedia | 237 | 62052484 | https://en.wikipedia.org/wiki/Stahl%27s%20theorem | Mathematics | null | Theorems in mathematical analysis, Mathematical analysis, Theorems in measure theory, Conjectures that have been proved, Mathematical problems, Mathematical theorems | llm_classification |
Katalin M. Hangos is a Hungarian chemical engineer whose research concerns control theory and chemical process modeling. She is a research professor in the Systems and Control Laboratory of the Institute for Computer Science and Control of the Hungarian Academy of Sciences, and a professor of electrical engineering and... | Katalin Hangos | Wikipedia | 283 | 62055291 | https://en.wikipedia.org/wiki/Katalin%20Hangos | Chemistry, Engineering | null | Women chemical engineers, Chemical engineers, Control engineering, Control theorists | llm_classification |
Potassium phosphide is an inorganic semiconductor compound with the formula K3P. It appears as a white crystalline solid or powder. It reacts violently with water and is toxic via ingestion, inhalation and skin absorption. It has a hexagonal structure.
Synthesis
Potassium phosphide can be synthesised by simply reacti... | Potassium phosphide | Wikipedia | 117 | 71628096 | https://en.wikipedia.org/wiki/Potassium%20phosphide | Physics, Chemistry, Materials_science, Engineering | null | Electrical resistance and conductance, Physical quantities, Inorganic compounds, Semiconductors, Inorganic compound stubs, Materials, Electronic engineering, Condensed matter physics, Solid state engineering, Matter | llm_classification |
Manganese(III) chloride is the hypothetical inorganic compound with the formula MnCl3.
The existence of this binary halide has not been demonstrated. Nonetheless, many derivatives of MnCl3 are known, such as MnCl3(THF)3 and the bench-stable MnCl3(OPPh3)2. Contrasting with the elusive nature of MnCl3, trichlorides of t... | Manganese(III) chloride | Wikipedia | 917 | 71629400 | https://en.wikipedia.org/wiki/Manganese%28III%29%20chloride | Chemistry | null | Chlorides, Inorganic compounds, Salts | llm_classification |
Project Nimbus () is a cloud computing project of the Israeli government and its military.
Overview
The Israeli Finance Ministry announced in April 2021 that the contract is to provide "the government, the defense establishment, and others with an all-encompassing cloud solution." Through a $1.2 billion contract, tech... | Project Nimbus | Wikipedia | 1,010 | 71638083 | https://en.wikipedia.org/wiki/Project%20Nimbus | Engineering | null | Military projects | llm_classification |
Monostrontium ruthenate is the inorganic compound with the formula SrRuO3. It is one of two main strontium ruthenates, the other having the formula Sr2RuO4. SrRuO3 is a ferromagnetic. It has a perovskite structure as do many complex metal oxides with the ABO3 formula. The Ru4+ ions occupy the octahedral sites and t... | Monostrontium ruthenate | Wikipedia | 126 | 71639151 | https://en.wikipedia.org/wiki/Monostrontium%20ruthenate | Physics | null | Materials, Ferromagnetic materials, Matter | llm_classification |
Graphs and Combinatorics (ISSN 0911-0119, abbreviated Graphs Combin.) is a peer-reviewed academic journal in graph theory, combinatorics, and discrete geometry published by Springer Japan. Its editor-in-chief is Katsuhiro Ota of Keio University.
The journal was first published in 1985. Its founding editor in chief was... | Graphs and Combinatorics | Wikipedia | 163 | 49274221 | https://en.wikipedia.org/wiki/Graphs%20and%20Combinatorics | Mathematics | null | Combinatorics journals, Graph theory, Combinatorics, Graph theory journals, Mathematical relations | llm_classification |
Approximate computing is an emerging paradigm for energy-efficient and/or high-performance design. It includes a plethora of computation techniques that return a possibly inaccurate result rather than a guaranteed accurate result, and that can be used for applications where an approximate result is sufficient for its p... | Approximate computing | Wikipedia | 853 | 49277634 | https://en.wikipedia.org/wiki/Approximate%20computing | Mathematics, Technology, Engineering | null | Computer engineering, Computer architecture, Mathematical relations, Computers, Approximations | llm_classification |
The SYSAV (Sysav South Scania Waste) waste-to-energy plant is a waste-to-energy plant in Malmö, Sweden, which treats waste from the southern province of Skåne. The plant is owned by fourteen local authorities in Skåne. In 2008, a fourth unit was built alongside engineering consultancy Ramboll, making it is one of the l... | SYSAV waste-to-energy plant | Wikipedia | 290 | 49278706 | https://en.wikipedia.org/wiki/SYSAV%20waste-to-energy%20plant | Chemistry | null | Incinerators, Incineration | llm_classification |
Marchetti dilatometer test or flat dilatometer, is a type of dilatometer commonly designated by DMT.
It was created by Silvano Marchetti (1980) and is one of the most versatile tools for soil characterization, namely loose to medium compacted granular soils and soft to medium clays, or even stiffer if a good reaction ... | Marchetti dilatometer test | Wikipedia | 120 | 53149467 | https://en.wikipedia.org/wiki/Marchetti%20dilatometer%20test | Physics, Technology, Engineering | null | Soil mechanics, Applied and interdisciplinary physics, Measuring instruments | llm_classification |
Maximal entropy random walk (MERW) is a popular type of biased random walk on a graph, in which transition probabilities are chosen accordingly to the principle of maximum entropy, which says that the probability distribution which best represents the current state of knowledge is the one with largest entropy. While st... | Maximal entropy random walk | Wikipedia | 1,553 | 53153455 | https://en.wikipedia.org/wiki/Maximal%20entropy%20random%20walk | Physics, Chemistry, Mathematics, Technology, Engineering | null | Transport phenomena, Physical phenomena, Telecommunications engineering, Diffusion, Applied mathematics, Theoretical physics, Quantum mechanics, Graph theory, Network theory, Computer science, Information theory, Mathematical relations | llm_classification |
The ARC fusion reactor (affordable, robust, compact) is a design for a compact fusion reactor developed by the Massachusetts Institute of Technology (MIT) Plasma Science and Fusion Center (PSFC). ARC aims to achieve an engineering breakeven of three (to produce three times the electricity required to operate the machin... | ARC fusion reactor | Wikipedia | 1,055 | 47502345 | https://en.wikipedia.org/wiki/ARC%20fusion%20reactor | Physics, Chemistry, Materials_science, Engineering | null | Physical quantities, Superconductivity, Materials science, Condensed matter physics, Nuclear physics, Nuclear fusion, Electrical resistance and conductance | llm_classification |
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... | Multipolarity of gamma radiation | Wikipedia | 766 | 47505162 | https://en.wikipedia.org/wiki/Multipolarity%20of%20gamma%20radiation | Physics | null | Electromagnetic radiation, Physical phenomena, Radiation, Nuclear physics | llm_classification |
Institut Néel is a research laboratory in condensed matter physics located on Polygone Scientifique in Grenoble, France. It is named after scientist Louis Néel.
The institute is an independent research unit (UPR2940) of the French Centre national de la recherche scientifique created in 2007 as a reorganization of fou... | Institut Néel | Wikipedia | 206 | 47507667 | https://en.wikipedia.org/wiki/Institut%20N%C3%A9el | Physics, Chemistry, Materials_science, Engineering | null | Materials science stubs, Phases of matter, Materials science, Condensed matter physics, Condensed matter stubs, Matter | llm_classification |
The Climate Clock is a graphic to demonstrate how quickly the planet is approaching 1.5 °C of global warming, given current emissions trends. It also shows the amount of CO2 already emitted, and the global warming to date.
PP Climate Clock was launched in 2015 to provide a measuring stick against which viewers can tra... | Climate Clock | Wikipedia | 624 | 62978872 | https://en.wikipedia.org/wiki/Climate%20Clock | Physics, Technology, Engineering | null | Machines, Clocks, Alert measurement systems, Measuring instruments, Physical systems, Warning systems | llm_classification |
The Gravity Gradient Stabilization Experiment (GGSE-4) was a technology satellite launched in 1967. This was ostensibly the fourth in a series that developed designs and deployment techniques later applied to the NOSS/Whitecloud reconnaissance satellites.
History
GGSE-4 was launched by the U.S. Airforce from Vandenbe... | GGSE-4 | Wikipedia | 405 | 62980659 | https://en.wikipedia.org/wiki/GGSE-4 | Physics, Mathematics | null | Spacetime, Space, Geometry | llm_classification |
Chrome Azurol S is a histological dye used in biomedical research.
Chrome Azural S (CAS) is a common spectrophotometric reagent for detection of certain metals like aluminum which can be toxic in excess and can contribute to people with neurodegenerative disorders. CAS is used to provide quantitative and qualitative i... | Chrome Azurol S | Wikipedia | 112 | 62983169 | https://en.wikipedia.org/wiki/Chrome%20Azurol%20S | Chemistry, Biology | null | Biochemistry stubs, Biotechnology stubs, Biochemistry | llm_classification |
The fluorite structure refers to a common motif for compounds with the formula MX2. The X ions occupy the eight tetrahedral interstitial sites whereas M ions occupy the regular sites of a face-centered cubic (FCC) structure. Many compounds, notably the common mineral fluorite (CaF2), adopt this structure.
Many compou... | Fluorite structure | Wikipedia | 555 | 62983576 | https://en.wikipedia.org/wiki/Fluorite%20structure | Chemistry, Materials_science | null | Crystallography, Crystal structure types | llm_classification |
The Chinese Materials Research Society (; abbreviated C-MRS) is a professional body and learned society in the field of materials science and engineering in China, founded on May 16, 1991. As of 2019, the society has 9 subordinate working committees, 22 branches, 184 unit members and more than 8,000 individual members.... | Chinese Materials Research Society | Wikipedia | 184 | 62985630 | https://en.wikipedia.org/wiki/Chinese%20Materials%20Research%20Society | Materials_science, Engineering | null | Materials science organizations, Materials science | llm_classification |
A power-off accuracy approach, also known as a glide approach, is an aviation exercise used to simulate a landing with an engine failure. The purpose of this training technique is to better develop one's ability to estimate distance and glide ratios. The variation in each angle refers to the degrees an aircraft must tu... | Power-off accuracy approach | Wikipedia | 788 | 62985895 | https://en.wikipedia.org/wiki/Power-off%20accuracy%20approach | Physics | null | Power (physics), Powered flight, Physical quantities | llm_classification |
An inverter-based resource (IBR) is a source of electricity that is asynchronously connected to the electrical grid via an electronic power converter ("inverter"). The devices in this category, also known as converter interfaced generation (CIG), include the variable renewable energy generators (wind, solar) and batter... | Inverter-based resource | Wikipedia | 1,169 | 73027829 | https://en.wikipedia.org/wiki/Inverter-based%20resource | Engineering | null | Electrical engineering | llm_classification |
A loyal wingman is a proposed type of unmanned combat air vehicle (UCAV) which incorporates artificial intelligence (AI) and is capable of collaborating with the next generation of crewed combat aircraft, including sixth-generation fighters and bombers such as the Northrop Grumman B-21 Raider. Also unlike the conventio... | Loyal wingman | Wikipedia | 1,562 | 73028554 | https://en.wikipedia.org/wiki/Loyal%20wingman | Engineering | null | Robotics, Automation | llm_classification |
The Stanhope Demonstrator was the first machine to solve problems in logic. It was designed by Charles Stanhope, 3rd Earl Stanhope to demonstrate consequences in logic symbolically.
The first model was constructed in 1775. It consisted of two slides coloured red and gray mounted in a square brass frame. This could ... | Stanhope Demonstrator | Wikipedia | 474 | 73034100 | https://en.wikipedia.org/wiki/Stanhope%20Demonstrator | Physics, Technology | null | Physical systems, Machines, Mechanical computers | llm_classification |
Hari Krishan Jain (28 May 1930 - 8 April 2019) was an Indian cytogeneticist and plant breeder, known for his contributions to the field of genetic recombination and the control of interchromosome level. He is a former chancellor of the Central Agricultural University, Imphal, a former director of the Indian Agriculture... | Hari Krishan Jain | Wikipedia | 1,320 | 51585932 | https://en.wikipedia.org/wiki/Hari%20Krishan%20Jain | Chemistry | null | Plant breeding, Molecular biology | llm_classification |
This page is a glossary of Prestressed concrete terms.
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See also
Cable-stayed bridge
Cantilever bridge
Concrete
Concrete beam
Concrete slab
Construction
Glossary of engineering
Glossary of civil engineering
Glossary of structural engineer... | Glossary of prestressed concrete terms | Wikipedia | 119 | 51591140 | https://en.wikipedia.org/wiki/Glossary%20of%20prestressed%20concrete%20terms | Technology, Engineering | null | Structural engineering, Building engineering, Structural system, Construction, Prestressed concrete construction, Civil engineering, Concrete, Architecture | llm_classification |
LiSiCA (Ligand Similarity using Clique Algorithm) is a ligand-based virtual screening software that searches for 2D and 3D similarities between a reference compound and a database of target compounds which should be represented in a Mol2 format. The similarities are expressed using the Tanimoto coefficients and the tar... | LiSiCA | Wikipedia | 573 | 51596854 | https://en.wikipedia.org/wiki/LiSiCA | Chemistry | null | Molecular physics, Chemistry software, Theoretical chemistry, Molecular modelling, nan | llm_classification |
Boson sampling is a restricted model of non-universal quantum computation introduced by Scott Aaronson and Alex Arkhipov after the original work of Lidror Troyansky and Naftali Tishby, that explored possible usage of boson scattering to evaluate expectation values of permanents of matrices. The model consists of sampli... | Boson sampling | Wikipedia | 6,232 | 49287688 | https://en.wikipedia.org/wiki/Boson%20sampling | Physics | null | Quantum optics, Quantum mechanics | llm_classification |
ML-SA1 is a chemical compound which acts as an "agonist" (i.e. channel opener) of the TRPML family of calcium channels. It has mainly been studied for its role in activating TRPML1 channels, although it also shows activity at the less studied TRPML2 and TRPML3 subtypes. TRPML1 is important for the function of lysosomes... | ML-SA1 | Wikipedia | 151 | 65838044 | https://en.wikipedia.org/wiki/ML-SA1 | Chemistry | null | Amides, Functional groups | llm_classification |
Al-Ca composite is a high-conductivity, high-strength, lightweight composite consisting of sub-micron-diameter pure calcium metal filaments embedded inside a pure aluminium metal matrix. The material is still in the development phase, but it has potential use as an overhead high-voltage power transmission conductor. I... | Al-Ca composite | Wikipedia | 812 | 42978555 | https://en.wikipedia.org/wiki/Al-Ca%20composite | Chemistry | null | Alloys, Aluminium alloys | llm_classification |
Stannylenes (R2Sn:) are a class of organotin(II) compounds that are analogues of carbene. Unlike carbene, which usually has a triplet ground state, stannylenes have a singlet ground state since valence orbitals of tin (Sn) have less tendency to form hybrid orbitals and thus the electrons in 5s orbital are still paired ... | Stannylene | Wikipedia | 1,381 | 56019069 | https://en.wikipedia.org/wiki/Stannylene | Chemistry | null | Functional groups, Octet-deficient functional groups | llm_classification |
A roof seamer is a portable roll forming machine that is used to install mechanically seamed structural standing-seam metal roof panels, as part of an overall metal construction building envelope system. The machine is small and portable to be handled by an operator on top of a roof. The machine is applied to the overl... | Roof seamer | Wikipedia | 1,717 | 56024352 | https://en.wikipedia.org/wiki/Roof%20seamer | Physics, Technology, Engineering | null | Physical systems, Machines, Mechanical engineering | llm_classification |
The National Prize for Applied and Technological Sciences () was created in 1992 as one of the replacements for the National Prize for Sciences under Law 19169. The other two prizes in this same area are for Exact Sciences and Natural Sciences.
It is part of the National Prize of Chile.
Jury
The jury is made up of th... | National Prize for Applied Sciences and Technologies (Chile) | Wikipedia | 293 | 56025694 | https://en.wikipedia.org/wiki/National%20Prize%20for%20Applied%20Sciences%20and%20Technologies%20%28Chile%29 | Materials_science, Technology, Engineering | null | Materials science, Engineering awards, Agriculture awards, Science and technology awards, Materials science awards, Invention awards | llm_classification |
Optical cluster states are a proposed tool to achieve quantum computational universality in linear optical quantum computing (LOQC). As direct entangling operations with photons often require nonlinear effects, probabilistic generation of entangled resource states has been proposed as an alternative path to the direct ... | Optical cluster state | Wikipedia | 2,424 | 56028417 | https://en.wikipedia.org/wiki/Optical%20cluster%20state | Physics | null | Quantum optics, Quantum mechanics | llm_classification |
In graph theory, a -bounded family of graphs is one for which there is some function such that, for every integer the graphs in with (clique number) can be colored with at most colors. The function is called a -binding function for . These concepts and their notations were formulated by András Gyárfás. The use o... | Χ-bounded | Wikipedia | 864 | 56030164 | https://en.wikipedia.org/wiki/%CE%A7-bounded | Mathematics | null | Graph coloring, Mathematical relations, Graph theory | llm_classification |
In graph theory, the Gyárfás–Sumner conjecture asks whether, for every tree and complete graph , the graphs with neither nor as induced subgraphs can be properly colored using only a constant number of colors. Equivalently, it asks whether the -free graphs are -bounded.
It is named after András Gyárfás and David Sum... | Gyárfás–Sumner conjecture | Wikipedia | 263 | 56030165 | https://en.wikipedia.org/wiki/Gy%C3%A1rf%C3%A1s%E2%80%93Sumner%20conjecture | Mathematics | null | Unsolved problems in mathematics, Graph coloring, Graph theory, Conjectures, Unsolved problems in graph theory, Mathematical relations, Mathematical problems | llm_classification |
Heisenberg's uncertainty relation is one of the fundamental results in quantum mechanics. Later Robertson proved the uncertainty relation for two general non-commuting observables, which was strengthened by Schrödinger. However, the conventional uncertainty relation like the Robertson-Schrödinger relation cannot give a... | Stronger uncertainty relations | Wikipedia | 707 | 54455799 | https://en.wikipedia.org/wiki/Stronger%20uncertainty%20relations | Physics, Mathematics | null | Applied mathematics, Theoretical physics, Mathematical physics, Quantum mechanics | llm_classification |
Flashed glass, or flash glass, is a type of glass created by coating a colorless gather of glass with one or more thin layers of colored glass. This is done by placing a piece of melted glass of one color into another piece of melted glass of a different color and then blowing the glass.
As well as its use for glass v... | Flashed glass | Wikipedia | 186 | 54456309 | https://en.wikipedia.org/wiki/Flashed%20glass | Physics, Chemistry | null | Homogeneous chemical mixtures, Amorphous solids, Unsolved problems in physics, Glass | llm_classification |
Alternating current electrospinning is a fiber formation technique to produce micro- and nanofibers from polymer solutions under the dynamic drawing force of the electrostatic field with periodically changing polarity. The main benefit of alternating current electrospinning is that multiple times higher productivities ... | Alternating current electrospinning | Wikipedia | 81 | 54457921 | https://en.wikipedia.org/wiki/Alternating%20current%20electrospinning | Materials_science, Engineering | null | Nanotechnology, Materials science | llm_classification |
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