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In mathematics , Kummer's congruences are some congruences involving Bernoulli numbers , found by Ernst Eduard Kummer ( 1851 ).
Kubota & Leopoldt (1964) used Kummer's congruences to define the p-adic zeta function .
The simplest form of Kummer's congruence states that
where p is a prime, h and k are positive even in... | https://en.wikipedia.org/wiki/Kummer's_congruence |
In mathematics , Kummer's theorem is a formula for the exponent of the highest power of a prime number p that divides a given binomial coefficient. In other words, it gives the p -adic valuation of a binomial coefficient . The theorem is named after Ernst Kummer , who proved it in 1852 ( Kummer 1852 ).
Kummer's theor... | https://en.wikipedia.org/wiki/Kummer's_theorem |
Kune was a free/open source distributed social network focused on collaboration rather than just on communication. [ 2 ] That is, it focused on online real-time collaborative editing , decentralized social networking and web publishing, while focusing on workgroups rather than just on individuals. [ 3 ] [ 4 ] It aimed ... | https://en.wikipedia.org/wiki/Kune_(software) |
In set theory , a branch of mathematics, Kunen's inconsistency theorem , proved by Kenneth Kunen ( 1971 ), shows that several plausible large cardinal axioms are inconsistent with the axiom of choice .
Some consequences of Kunen's theorem (or its proof) are:
It is not known if Kunen's theorem still holds in ZF (ZFC w... | https://en.wikipedia.org/wiki/Kunen's_inconsistency_theorem |
In stochastic calculus , the Kunita–Watanabe inequality is a generalization of the Cauchy–Schwarz inequality to integrals of stochastic processes .
It was first obtained by Hiroshi Kunita and Shinzo Watanabe and plays a fundamental role in their extension of Ito's stochastic integral to square-integrable martingales. [... | https://en.wikipedia.org/wiki/Kunita–Watanabe_inequality |
The Kunming-Montreal Global Biodiversity Framework (GBF) is an outcome of the 2022 United Nations Biodiversity Conference . Its tentative title had been the "Post-2020 Global Biodiversity Framework". [ 1 ] The GBF was adopted by the 15th Conference of Parties (COP15) to the Convention on Biological Diversity (CBD) on 1... | https://en.wikipedia.org/wiki/Kunming-Montreal_Global_Biodiversity_Framework |
Kuno Lorenz (born September 17, 1932 in Vachdorf , Thüringen ) is a German philosopher . He developed a philosophy of dialogue, in connection with the pragmatic theory of action of the Erlangen constructivist school. Lorenz is married to the literary scholar Karin Lorenz-Lindemann [ de ] .
After studying mathematics ... | https://en.wikipedia.org/wiki/Kuno_Lorenz |
Bürgi's Kunstweg is a set of algorithms invented by Jost Bürgi at the end of the 16th century. [ 1 ] They can be used for the calculation of sines to an arbitrary precision. Bürgi used these algorithms to calculate a Canon Sinuum , a table of sines in steps of 2 arc seconds . It is thought that this table had 8 sexages... | https://en.wikipedia.org/wiki/Kunstweg |
Kuphus is a genus of shipworms , marine bivalve molluscs in the family Teredinidae . While there are four extinct species in the genus, [ 2 ] the only extant species is Kuphus polythalamius (also incorrectly spelled as Kuphus polythalamia ). [ 3 ] [ 4 ] It is the longest bivalve mollusc in the world, where the only kno... | https://en.wikipedia.org/wiki/Kuphus |
Kuphus polythalamius (known as giant tamilok ) is a species of shipworm , a marine bivalve mollusc in the family Teredinidae .
The tube of Kuphus polythalamius is known as a crypt and is a calcareous secretion designed to enable the animal to live in its preferred habitat, the mud of mangrove swamps. A typical specime... | https://en.wikipedia.org/wiki/Kuphus_polythalamius |
In mathematics , the Kuramoto–Sivashinsky equation (also called the KS equation or flame equation ) is a fourth-order nonlinear partial differential equation . It is named after Yoshiki Kuramoto and Gregory Sivashinsky , who derived the equation in the late 1970s to model the diffusive–thermal instabilities in a lamina... | https://en.wikipedia.org/wiki/Kuramoto–Sivashinsky_equation |
In mathematics, especially in topology , a Kuranishi structure is a smooth analogue of scheme structure. If a topological space is endowed with a Kuranishi structure, then locally it can be identified with the zero set of a smooth map ( f 1 , … , f k ) : R n + k → R k {\displaystyle (f_{1},\ldots ,f_{k})\colon \mathbb ... | https://en.wikipedia.org/wiki/Kuranishi_structure |
In point-set topology , Kuratowski's closure-complement problem asks for the largest number of distinct sets obtainable by repeatedly applying the set operations of closure and complement to a given starting subset of a topological space . The answer is 14. This result was first published by Kazimierz Kuratowski in 1... | https://en.wikipedia.org/wiki/Kuratowski's_closure-complement_problem |
Kuratowski's free set theorem , named after Kazimierz Kuratowski , is a result of set theory , an area of mathematics . It was largely forgotten for decades, but has been applied recently in solving several lattice theory problems, such as the congruence lattice problem .
Denote by [ X ] < ω {\displaystyle [X]^{<\omeg... | https://en.wikipedia.org/wiki/Kuratowski's_free_set_theorem |
In topology and related branches of mathematics , the Kuratowski closure axioms are a set of axioms that can be used to define a topological structure on a set . They are equivalent to the more commonly used open set definition. They were first formalized by Kazimierz Kuratowski , [ 1 ] and the idea was further studied... | https://en.wikipedia.org/wiki/Kuratowski_closure_axioms |
In mathematics , the Kuratowski–Ulam theorem , introduced by Kazimierz Kuratowski and Stanislaw Ulam ( 1932 ), called also the Fubini theorem for category , is an analog of Fubini's theorem for arbitrary second countable Baire spaces .
Let X and Y be second countable Baire spaces (or, in particular, Polish spaces ), a... | https://en.wikipedia.org/wiki/Kuratowski–Ulam_theorem |
The Kurchatov Medal , or the Gold Medal in honour of Igor Kurchatov is an award given for outstanding achievements in nuclear physics and in the field of nuclear energy . The USSR Academy of Sciences established this award on February 9, 1960 in honour of Igor Kurchatov and in recognition of his lifetime contributions ... | https://en.wikipedia.org/wiki/Kurchatov_Medal |
The Kurnakov test , also known as Kurnakov's reaction , is a chemical test that distinguishes pairs of cis - and trans -isomers of [PtA 2 X 2 ] (A = NH 3 , X = halogen or pseudohalide ). Upon treatment with thiourea , the trans -dihalides give less soluble white products, whereas the cis -dihalides give more soluble ye... | https://en.wikipedia.org/wiki/Kurnakov_test |
Kuroshima Research Station is a marine research institute in Okinawa , Japan , located on the island of Kuroshima . (黒島) [ 1 ]
It was established in 1973 as the Yaeyama Marine Park Research Institute, [ 2 ] [ 3 ] for the purpose of managing and utilising the marine park area in Sekisei (石西) lagoon between Ishigaki (石垣... | https://en.wikipedia.org/wiki/Kuroshima_Research_Station |
Kurt Martin Mislow (June 5, 1923 – October 5, 2017) was a German-born American organic chemist who specialized in stereochemistry .
Born in Berlin on June 5, 1923, Mislow had moved to London by 1938, after some time in Milan. With the help of his uncle Alfred Eisenstaedt , Mislow's family left London for New York City... | https://en.wikipedia.org/wiki/Kurt_Mislow |
Kurt Wüthrich (born 4 October 1938 in Aarberg , Canton of Bern ) is a Swiss chemist / biophysicist and Nobel Chemistry laureate , known for developing nuclear magnetic resonance (NMR) methods for studying biological macromolecules . [ 3 ] [ 4 ] [ 5 ] [ 6 ] [ 7 ]
Born in Aarberg , Switzerland , Wüthrich was educated in... | https://en.wikipedia.org/wiki/Kurt_Wüthrich |
Kurth Kiln was established by the Forests Commission Victoria in 1941 on a site about 7 km north of Gembrook on the Tomahawk Creek. [ 1 ]
Dr Ernest Edgar Kurth from the University of Tasmania was commissioned to design the kiln with the aim of mass-producing charcoal as an alternative fuel in the response to war-time ... | https://en.wikipedia.org/wiki/Kurth_Kiln |
Kutlu Özergin Ülgen is a Turkish biochemical engineer researching pharmacophore modelling to identify pharmacological chaperones used to treat infectious diseases, genetic diseases, and cancer. Ülgen is a professor in the department of chemical engineering at Boğaziçi University .
Özergin completed a B.S. (1987) and M... | https://en.wikipedia.org/wiki/Kutlu_Ö._Ülgen |
The Kutta condition is a principle in steady-flow fluid dynamics , especially aerodynamics , that is applicable to solid bodies with sharp corners, such as the trailing edges of airfoils . It is named for German mathematician and aerodynamicist Martin Kutta .
Kuethe and Schetzer state the Kutta condition as follows: [... | https://en.wikipedia.org/wiki/Kutta_condition |
The Kutta–Joukowski theorem is a fundamental theorem in aerodynamics used for the calculation of lift of an airfoil (and any two-dimensional body including circular cylinders) translating in a uniform fluid at a constant speed so large that the flow seen in the body-fixed frame is steady and unseparated . The theorem r... | https://en.wikipedia.org/wiki/Kutta–Joukowski_theorem |
The Kuwajima Taxol total synthesis by the group of Isao Kuwajima of the Tokyo Institute of Technology is one of several efforts in taxol total synthesis published in the 1990s. [ 1 ] [ 2 ] The total synthesis of Taxol is considered a landmark in organic synthesis .
This synthesis is truly synthetic without any help fr... | https://en.wikipedia.org/wiki/Kuwajima_Taxol_total_synthesis |
Kvant-1 ( Russian : Квант-1 ; English : Quantum-I/1 ) (37KE) was the first module to be attached in 1987 to the Mir Core Module , which formed the core of the Soviet space station Mir . It remained attached to Mir until the entire space station was deorbited in 2001. [ 4 ]
The Kvant-1 module contained scientific instr... | https://en.wikipedia.org/wiki/Kvant-1 |
The Kværner process or the Kværner carbon black and hydrogen process (CB&H) is a method of producing carbon black and hydrogen gas from hydrocarbons such as methane , natural gas and biogas with no greenhouse gas pollution. The process was developed in the 1980s by the Norwegian engineering firm Kværner , and was first... | https://en.wikipedia.org/wiki/Kværner_process |
In mathematics , there are two different results that share the common name of the Ky Fan inequality . One is an inequality involving the geometric mean and arithmetic mean of two sets of real numbers of the unit interval . The result was published on page 5 of the book Inequalities by Edwin F. Beckenbach and Richard ... | https://en.wikipedia.org/wiki/Ky_Fan_inequality |
In mathematics , there are different results that share the common name of the Ky Fan inequality . The Ky Fan inequality presented here is used in game theory to investigate the existence of an equilibrium.
Another Ky Fan inequality is an inequality involving the geometric mean and arithmetic mean of two sets of real ... | https://en.wikipedia.org/wiki/Ky_Fan_inequality_(game_theory) |
In mathematics , Ky Fan's lemma (KFL) is a combinatorial lemma about labellings of triangulations. It is a generalization of Tucker's lemma . It was proved by Ky Fan in 1952. [ 1 ]
KFL uses the following concepts.
Let T be a boundary-antipodally-symmetric triangulation of B n {\displaystyle B_{n}} and L a boundary-od... | https://en.wikipedia.org/wiki/Ky_Fan_lemma |
Kylin ( Chinese : 麒麟 ; pinyin : Qílín ; Wade–Giles : Ch'i²-lin² ) is an operating system developed by academics at the National University of Defense Technology in the People's Republic of China since 2001. It is named after the mythical beast qilin . The first versions were based on FreeBSD and were intended for use b... | https://en.wikipedia.org/wiki/Kylin_(operating_system) |
Kyocera Corporation ( 京セラ株式会社 , Kyōsera Kabushiki-gaisha , pronounced [kʲoːseɾa] ) is a Japanese multinational ceramics and electronics manufacturer headquartered in Kyoto , Japan . It was founded as Kyoto Ceramic Company, Limited ( 京都セラミック株式会社 , Kyōto Seramikku Kabushiki-gaisha ) in 1959 by Kazuo Inamori and renamed i... | https://en.wikipedia.org/wiki/Kyoto_Ceramic_Co.,_Ltd. |
The Kyoto Prize in Basic Sciences is awarded once a year by the Inamori Foundation . The Prize is one of three Kyoto Prize categories; the others are the Kyoto Prize in Advanced Technology and the Kyoto Prize in Arts and Philosophy . The first Kyoto Prize in Basic Sciences was awarded to Claude Elwood Shannon , the “Es... | https://en.wikipedia.org/wiki/Kyoto_Prize_in_Basic_Sciences |
Kyoung-Shin Choi ( Korean : 최경신 ) is a professor of chemistry at the University of Wisconsin-Madison . [ 4 ] [ 5 ] Choi's research focuses on the electrochemical synthesis of electrode materials, for use in electrochemical and photoelectrochemical devices.
Choi studied piano at Yewon Middle School, Korea's first middl... | https://en.wikipedia.org/wiki/Kyoung-Shin_Choi |
Scripps Research Institute University of California, San Diego University of Pennsylvania
Kyriacos Costa Nicolaou ( Greek : Κυριάκος Κ. Νικολάου ; born July 5, 1946) [ 1 ] is a Greek Cypriot-American chemist known for his research in the area of natural products total synthesis . He is currently Harry C. and Olga K. W... | https://en.wikipedia.org/wiki/Kyriacos_Costa_Nicolaou |
The Kármán line (or von Kármán line / v ɒ n ˈ k ɑːr m ɑː n / ) [ 2 ] is a conventional definition of the edge of space ; it is widely but not universally accepted. The international record-keeping body FAI (Fédération aéronautique internationale) defines the Kármán line at an altitude of 100 kilometres (54 nautical mil... | https://en.wikipedia.org/wiki/Kármán_line |
In isotropic turbulence the Kármán–Howarth equation (after Theodore von Kármán and Leslie Howarth 1938), which is derived from the Navier–Stokes equations , is used to describe the evolution of non-dimensional longitudinal autocorrelation . [ 1 ] [ 2 ] [ 3 ] [ 4 ] [ 5 ]
Consider a two-point velocity correlation tensor... | https://en.wikipedia.org/wiki/Kármán–Howarth_equation |
Kármán–Moore theory is a linearized theory for supersonic flows over a slender body, named after Theodore von Kármán and Norton B. Moore, who developed the theory in 1932. [ 1 ] [ 2 ] The theory, in particular, provides an explicit formula for the wave drag , which converts the kinetic energy of the moving body into ou... | https://en.wikipedia.org/wiki/Kármán–Moore_theory |
Károly Bezdek (born May 28, 1955, in Budapest , Hungary) is a Hungarian - Canadian mathematician . He is a professor as well as a Canada Research Chair of mathematics and the director of the Centre for Computational and Discrete Geometry at the University of Calgary in Calgary , Alberta, Canada. Also he is a professor ... | https://en.wikipedia.org/wiki/Károly_Bezdek |
Károly Ereky ( German : Karl Ereky ; 20 October 1878 – 17 June 1952) was a Hungarian agricultural engineer. The term ' biotechnology ' was coined by him in 1919. [ 1 ] He is regarded by some as the "father" of biotechnology. [ 2 ] [ 3 ] [ 4 ]
Ereky was born on 18 October 1878 in Esztergom , Hungary, as Károly Wittmann... | https://en.wikipedia.org/wiki/Károly_Ereky |
A Kégresse track is a kind of rubber or canvas continuous track which uses a flexible belt rather than interlocking metal segments. It can be fitted to a conventional car or truck to turn it into a half-track , suitable for use over rough or soft ground. Conventional front wheels and steering are used, although skis ma... | https://en.wikipedia.org/wiki/Kégresse_track |
Köhler illumination is a method of specimen illumination used for transmitted and reflected light (trans- and epi-illuminated) optical microscopy . Köhler illumination acts to generate an even illumination of the sample and ensures that an image of the illumination source (for example a halogen lamp filament ) is not v... | https://en.wikipedia.org/wiki/Köhler_illumination |
Köhler theory describes the vapor pressure of aqueous aerosol particles in thermodynamic equilibrium with a humid atmosphere. It is used in atmospheric sciences and meteorology to determine the humidity at which a cloud is formed. Köhler theory combines the Kelvin effect , which describes the change in vapor pressure d... | https://en.wikipedia.org/wiki/Köhler_theory |
In kinetics , König's theorem or König's decomposition is a mathematical relation derived by Johann Samuel König that assists with the calculations of angular momentum and kinetic energy of bodies and systems of particles.
The theorem is divided in two parts.
The first part expresses the angular momentum of a system ... | https://en.wikipedia.org/wiki/König's_theorem_(kinetics) |
The fortifications of the former East Prussian capital Königsberg (now Kaliningrad ) consist of numerous defensive walls , forts, bastions and other structures. They make up the First and the Second Defensive Belt, built in 1626—1634 and 1843—1859, respectively. [ 2 ] The 15 metre-thick First Belt was erected due to Kö... | https://en.wikipedia.org/wiki/Königsberg_fortifications |
The Körber European Science Prize is a science and technology award , presented annually by the Körber Foundation in Hamburg , honoring outstanding scientists working in Europe for their promising research projects. The prize is endowed with 1 million euro (until 2018: 750,000 euro) and promotes research projects in th... | https://en.wikipedia.org/wiki/Körber_European_Science_Prize |
Küpfmüller's uncertainty principle by Karl Küpfmüller in the year 1924 states that the relation of the rise time of a bandlimited signal to its bandwidth is a constant. [ 1 ]
with k {\displaystyle k} either 1 {\displaystyle 1} or 1 2 {\displaystyle {\frac {1}{2}}}
A bandlimited signal u ( t ) {\displaystyle u(t)} wit... | https://en.wikipedia.org/wiki/Küpfmüller's_uncertainty_principle |
In fluid dynamics , the Küssner effect describes the unsteady aerodynamic forces on an airfoil or hydrofoil caused by encountering a transverse gust . This is directly related to the Küssner function , used in describing the effect. Both the effect and function are named after Hans Georg Küssner (1900–1984), a German a... | https://en.wikipedia.org/wiki/Küssner_effect |
A kīpuka is an area of land surrounded by one or more younger lava flows. A kīpuka forms when lava flows on either side of a hill , ridge , or older lava dome as it moves downslope or spreads from its source. Older and more weathered than their surroundings, kīpukas often appear to be like islands within a sea of lava ... | https://en.wikipedia.org/wiki/Kīpuka |
Kőnig's lemma or Kőnig's infinity lemma is a theorem in graph theory due to the Hungarian mathematician Dénes Kőnig who published it in 1927. [ 1 ] It gives a sufficient condition for an infinite graph to have an infinitely long path. The computability aspects of this theorem have been thoroughly investigated by resear... | https://en.wikipedia.org/wiki/Kőnig's_lemma |
In the mathematical area of graph theory , Kőnig's theorem , proved by Dénes Kőnig ( 1931 ), describes an equivalence between the maximum matching problem and the minimum vertex cover problem in bipartite graphs . It was discovered independently, also in 1931, by Jenő Egerváry in the more general case of weighted graph... | https://en.wikipedia.org/wiki/Kőnig's_theorem_(graph_theory) |
In set theory , Kőnig's theorem states that if the axiom of choice holds, I is a set , κ i {\displaystyle \kappa _{i}} and λ i {\displaystyle \lambda _{i}} are cardinal numbers for every i in I , and κ i < λ i {\displaystyle \kappa _{i}<\lambda _{i}} for every i in I , then
∑ i ∈ I κ i < ∏ i ∈ I λ i . {\displaystyle \... | https://en.wikipedia.org/wiki/Kőnig's_theorem_(set_theory) |
L'Hôpital's rule ( / ˌ l oʊ p iː ˈ t ɑː l / , loh-pee- TAHL ), also known as Bernoulli's rule , is a mathematical theorem that allows evaluating limits of indeterminate forms using derivatives . Application (or repeated application) of the rule often converts an indeterminate form to an expression that can be easily ev... | https://en.wikipedia.org/wiki/L'Hôpital's_rule |
L-3 SmartDeck - is a fully integrated cockpit system originally developed by L-3 Avionics Systems . [ 1 ] and acquired in 2010 by Esterline CMC Electronics through an exclusive licensing agreement.
SmartDeck is one of the many systems available today known as a “ glass cockpit .” Popularized by large transport catego... | https://en.wikipedia.org/wiki/L-3_SmartDeck |
L -Norpseudoephedrine , or (−)-norpseudoephedrine , is a psychostimulant drug of the amphetamine family. It is one of the four optical isomers of phenylpropanolamine , the other three being cathine ((+)-norpseudoephedrine), (−)-norephedrine , and (+)-norephedrine ; as well as one of the two enantiomers of norpseudoephe... | https://en.wikipedia.org/wiki/L-Norpseudoephedrine |
9.60 (amino)
l -Photo-leucine is a synthetic derivative of the l -leucine amino acid that is used as its natural analog and is characterized for having photo-reactivity, which makes it suitable for observing and characterizing protein-protein interactions (PPI). When a protein containing this amino acid (A) is exposed... | https://en.wikipedia.org/wiki/L-Photo-leucine |
L -Photo-methionine is a photo-reactive amino acid derivative of L -methionine that was synthetically formed in 2005. [ 1 ] Protein are long polymer chains of amino acids ; which can range in various structures and sizes. Proteins can interact with each other ( protein-protein interactions or PPI) and with these intera... | https://en.wikipedia.org/wiki/L-Photo-methionine |
An L -ribonucleic acid aptamer ( L -RNA aptamer , trade name Spiegelmer ) is an RNA -like molecule built from L - ribose units. [ 1 ] It is an artificial oligonucleotide named for being a mirror image of natural oligonucleotides. L -RNA aptamers are a form of aptamers . Due to their L -nucleotides, they are highly resi... | https://en.wikipedia.org/wiki/L-Ribonucleic_acid_aptamer |
The L-arabinose operon , also called the ara or araBAD operon , is an operon required for the breakdown of the five-carbon sugar L-arabinose in Escherichia coli . [ 1 ] The L-arabinose operon contains three structural genes : araB , araA , araD (collectively known as araBAD ), which encode for three metabolic enzymes t... | https://en.wikipedia.org/wiki/L-arabinose_operon |
L-form bacteria , also known as L-phase bacteria , L-phase variants or cell wall-deficient bacteria ( CWDB ), are growth forms derived from different bacteria . They lack cell walls . [ 1 ] Two types of L-forms are distinguished: unstable L-forms , spheroplasts that are capable of dividing, but can revert to the origin... | https://en.wikipedia.org/wiki/L-form_bacteria |
L-selectride is a organoboron compound with the chemical formula Li[(CH 3 CH 2 CH(CH 3 )) 3 BH] . A colorless salt, it is usually dispensed as a solution in THF. As a particularly basic and bulky borohydride , it is used for stereoselective reduction of ketones. [ 1 ]
Like other borohydrides, reductions are effected i... | https://en.wikipedia.org/wiki/L-selectride |
Luitzen Egbertus Jan " Bertus " Brouwer [ a ] (27 February 1881 – 2 December 1966) was a Dutch mathematician and philosopher who worked in topology , set theory , measure theory and complex analysis . [ 2 ] [ 4 ] [ 5 ] Regarded as one of the greatest mathematicians of the 20th century, he is known as one of the founder... | https://en.wikipedia.org/wiki/L._E._J._Brouwer |
The L1 and L2 interpreted languages were developed by Bell Labs in the 1950s to provide floating-point arithmetic capabilities, simplified memory access, and other enhancements for the IBM model 650 (IBM 650) digital computer and allow users to more easily develop application-specific code for these machines.
L1 was d... | https://en.wikipedia.org/wiki/L1_and_L2_(programming_language) |
L4S (for Low Latency, Low Loss and Scalable Throughput ) is an IETF network protocol and congestion control technology designed to lower network latency [ 1 ] by reducing bufferbloat throughout the Internet.
L4S uses novel congestion control mechanisms to reduce queuing in the network. [ 1 ] It uses Explicit Congestio... | https://en.wikipedia.org/wiki/L4S |
Lagos Deep Offshore Logistics Base (LADOL), officially LADOL Free Zone , also known as LADOL Base or the initials LFZ , is an industrial Free Zone privately owned logistics and engineering facility located on an island in the Port of Apapa , Lagos , Nigeria .
LADOL was designed to provide logistics, engineering and ot... | https://en.wikipedia.org/wiki/LADOL |
LAMA2 muscular dystrophy ( LAMA2 -MD ) is a genetically determined muscle disease caused by pathogenic mutations in the LAMA2 gene. It is a subtype of a larger group of genetic muscle diseases known collectively as congenital muscular dystrophies. The clinical presentation of LAMA2 -MD varies according to the age at pr... | https://en.wikipedia.org/wiki/LAMA2_related_congenital_muscular_dystrophy |
LANDR Audio is a cloud-based music creation platform developed by MixGenius, an artificial intelligence company based in Montreal , Quebec . Since launching with its flagship automated mastering service in 2014, LANDR has expanded its offerings to include distribution services , a music samples library, virtual studio ... | https://en.wikipedia.org/wiki/LANDR |
The Lincoln Adaptable Real-time Information Assurance Testbed ( LARIAT ) is a physical [ 1 ] computing platform developed by the MIT Lincoln Laboratory as a testbed for network security applications. [ 2 ] Use of the platform is restricted to the United States military, though some academic organizations can also use t... | https://en.wikipedia.org/wiki/LARIAT |
LASNEX is a computer program that simulates the interactions between x-rays and a plasma , along with many effects associated with these interactions. The program is used to predict the performance of inertial confinement fusion (ICF) devices such as the Nova laser or proposed particle beam "drivers".
Versions of LASN... | https://en.wikipedia.org/wiki/LASNEX |
The LAS (LASer) format is a file format designed for the interchange and archiving of lidar point cloud data. It is an open, binary format specified by the American Society for Photogrammetry and Remote Sensing (ASPRS). The format is widely used [ 1 ] and regarded as an industry standard for lidar data. [ 2 ] [ 3 ]
A ... | https://en.wikipedia.org/wiki/LAS_file_format |
LAVIS is a software tool created by the TOOL Corporation , Japan. LAVIS is a "layout visualisation platform". It supports a variety of formats such as GDSII , OASIS and LEF / DEF [ 1 ] [ 2 ] and can be used as a platform for common IC processes. [ 2 ] | https://en.wikipedia.org/wiki/LAVIS_(software) |
LB buffer , also known as lithium borate buffer , is a buffer solution used in agarose electrophoresis , typically for the separation of nucleic acids such as DNA and RNA . It is made up of Lithium borate ( lithium hydroxide monohydrate and boric acid ).
LB(R) is a registered (USPTO) trademark of Faster Better Media L... | https://en.wikipedia.org/wiki/LB_buffer |
In chemistry, ligand close packing theory ( LCP theory ), sometimes called the ligand close packing model describes how ligand – ligand repulsions affect the geometry around a central atom. [ 1 ] It has been developed by R. J. Gillespie and others from 1997 onwards [ 2 ] and is said to sit alongside VSEPR [ 1 ] which ... | https://en.wikipedia.org/wiki/LCP_theory |
An LCR meter is a type of electronic test equipment used to measure the inductance (L), capacitance (C), and resistance (R) of an electronic component . [ 1 ] In the simpler versions of this instrument the impedance was measured internally and converted for display to the corresponding capacitance or inductance value. ... | https://en.wikipedia.org/wiki/LCR_meter |
LEAPER ( L everaging e ndogenous A DAR for p rogrammable e diting of R NA) is a genetic engineering technique in molecular biology by which RNA can be edited. The technique relies on engineered strands of RNA to recruit native ADAR enzymes to swap out different compounds in RNA. Developed by researchers at Peking Unive... | https://en.wikipedia.org/wiki/LEAPER_gene_editing |
Leadership in Energy and Environmental Design ( LEED ) is a green building certification program used worldwide. [ 4 ] Developed by the non-profit U.S. Green Building Council (USGBC), it includes a set of rating systems for the design, construction, operation, and maintenance of green buildings , homes, and neighborhoo... | https://en.wikipedia.org/wiki/LEED |
The Low Energy Gamma-Ray Imager ( LEGRI ) was a payload for the first mission of the Spanish MINISAT platform, and active from 1997 to 2002. The objective of LEGRI was to demonstrate the viability of HgI 2 detectors for space astronomy , providing imaging and spectroscopical capabilities in the 10-100 KeV range.
LEGRI... | https://en.wikipedia.org/wiki/LEGRI |
The LEO ( Lyons Electronic Office ) was a series of early computer systems created by J. Lyons and Co. The first in the series, the LEO I, was the first computer used for commercial business applications.
The prototype LEO I was modelled closely on the Cambridge EDSAC . Its construction was overseen by Oliver Standing... | https://en.wikipedia.org/wiki/LEO_(computer) |
LEXO is the original version of the upgraded BURNOUT temperature regulating tumbler brand from manufacturer ThermAvant International, LLC, based in Columbia, Missouri .
The creator of LEXO, Hongbin "Bill" Ma, is a professor of mechanical and aerospace engineering and director of the Center for Thermal Management at th... | https://en.wikipedia.org/wiki/LEXO |
This page provides supplementary data and solvent coefficients for linear free-energy relationships .
The LFER used to obtain partition coefficients that uses the systems below takes the form log P s = c + eE + sS + aA + bB + vV
The LFER used to obtain partition coefficients that uses the systems below takes the form... | https://en.wikipedia.org/wiki/LFER_solvent_coefficients_(data_page) |
Linux Foundation Energy (known as LF Energy ) is an initiative launched by the US-based Linux Foundation in 2018 to improve the power grid . [ 1 ] [ 2 ] [ 3 ] Its aim is to spur the uptake of digital technologies within the electricity sector and adjoining sectors using open source software and practices, with a key ap... | https://en.wikipedia.org/wiki/LF_Energy |
LGA 1567 or Socket LS , is a CPU socket used for the high-end server segment. It has 1567 protruding pins to make contact with the pads on the processor. It supports Intel Nehalem , codenamed Beckton , Xeon 7500 and Xeon 6500 series processors first released in March 2010. The 6500 series is scalable up to 2 sockets, w... | https://en.wikipedia.org/wiki/LGA_1567 |
LGA 3647 is an Intel microprocessor compatible socket used by Xeon Phi x200 ("Knights Landing"), [ 1 ] Xeon Phi 72x5 ("Knights Mill"), Skylake-SP , Cascade Lake-SP , and Cascade Lake-W microprocessors. [ 2 ]
The socket supports a 6-channel memory controller, non-volatile 3D XPoint memory DIMMs, Intel Ultra Path Interc... | https://en.wikipedia.org/wiki/LGA_3647 |
The contributions of LGBTQ individuals to architecture are significant, although the direct influence of their sexuality on the style, layout, and materials of their designs is still a subject of debate. Recent queer theoretical frameworks have explored how LGBTQ people shape, inhabit, and alter functions of architectu... | https://en.wikipedia.org/wiki/LGBTQIA+_Architecture_Contributions_and_Subversion |
The LG G Watch (model W100, codenamed Dory ) is an Android Wear -based smartwatch announced and released by LG and Google on June 25, 2014. It was released along with the Samsung Gear Live as launch devices for Android Wear , a modified version of Android designed specifically for smartwatches and other wearables. [ 2 ... | https://en.wikipedia.org/wiki/LG_G_Watch |
The LG G Watch R (model W110) is an Android Wear -based smartwatch announced and released by LG and Google on October 25, 2014. [ 1 ] It is the second round-faced smartwatch after the Motorola Moto 360 but, unlike the 360, it is the first to feature a full circular display. It is the successor to LG's original LG G Wat... | https://en.wikipedia.org/wiki/LG_G_Watch_R |
Rotating crown Button 6-axis sensor(Gyro/ Accelerometer) Barometer Microphone NFC Heart rate monitor GPS
3G Wi-Fi 802.11 b/g/n
The LG Watch Sport is a smartwatch released by LG Corporation on Feb 09, 2017. [ 1 ] The device is one of the first smartwatches to ship with Android Wear version 2.0 with LTE (telecommunicat... | https://en.wikipedia.org/wiki/LG_Watch_Sport |
Rotating crown Button 6-axis sensor(Gyro/ Accelerometer) Microphone
The LG Watch Style is a smartwatch released by LG Corporation on 9 February 2017. [ 2 ] The device is one of the first smartwatches to ship with Android Wear version 2.0. [ 3 ] | https://en.wikipedia.org/wiki/LG_Watch_Style |
The LG Watch Urbane is a smartwatch released by LG Corporation on April 27, 2015. [ 1 ] There are gold and silver models, each with a 22mm-wide interchangeable strap . The watch has IP67 dust and water resistance. [ 2 ]
The LG Watch Urbane runs Android Wear and is equipped with a Qualcomm Snapdragon 400 SoC , 512MB o... | https://en.wikipedia.org/wiki/LG_Watch_Urbane |
Several smartphone models introduced by LG Electronics between 2015 and 2016 were discovered by users to have manufacturing defects, all of which eventually cause the devices to become unstable, or suffer from a bootloop , rendering them effectively inoperable . The LG G4 (2015) has been the most synonymous with these ... | https://en.wikipedia.org/wiki/LG_smartphone_bootloop_issues |
LHASA ( Logic and Heuristics Applied to Synthetic Analysis ) is a computer program developed in 1971 by the research group of Elias James Corey at the Harvard University Department of Chemistry . The program uses artificial intelligence techniques to discover sequences of reactions which may be used to synthesize a mol... | https://en.wikipedia.org/wiki/LHASA |
LHD (load, haul, dump) loaders are similar to conventional front end loaders but developed for the toughest of hard rock mining applications, keeping overall production economy, safety, and reliability in consideration. They are extremely rugged, highly maneuverable, and exceptionally productive. More than 75% of the w... | https://en.wikipedia.org/wiki/LHD_(load,_haul,_dump_machine) |
LIBOX was a free platform that allowed users to access and share their high definition media collections, including video, photos and music , across various devices and with friends. LIBOX offered this service for free thanks to a patent pending combination of peer-to-peer , grid and distributed computing technologies.... | https://en.wikipedia.org/wiki/LIBOX |
In chemistry and physics, LIESST (Light-Induced Excited Spin-State Trapping) is a method of changing the electronic spin state of a compound by means of irradiation with light. [ 1 ]
Many transition metal complexes with electronic configuration d 4 -d 7 are capable of spin crossover (and d 8 when molecular symmetry is... | https://en.wikipedia.org/wiki/LIESST |
LIGA is a fabrication technology used to create high- aspect-ratio microstructures. The term is a German acronym for Lithographie, Galvanoformung, Abformung – lithography , electroplating , and molding .
LIGA consists of three main processing steps: lithography, electroplating, and molding. There are two main LIGA-fa... | https://en.wikipedia.org/wiki/LIGA |
In bioinformatics , LIGPLOT is a computer program that generates schematic 2-D representations of protein - ligand complexes from standard Protein Data Bank file input. [ 1 ] The LIGPLOT is used to generate images for the PDBsum resource that summarises molecular structure.
This article about molecular modelling softw... | https://en.wikipedia.org/wiki/LIGPLOT |
LINE1 (an abbreviation of Long interspersed nuclear element-1 , also known as L1 and LINE-1 ) is a family of related class I transposable elements in the DNA of many groups of eukaryotes , including animals and plants, classified with the long interspersed nuclear elements (LINEs). [ 1 ] L1 transposons are most ubiquit... | https://en.wikipedia.org/wiki/LINE1 |
LISA Pathfinder , formerly Small Missions for Advanced Research in Technology-2 ( SMART-2 ), was an ESA spacecraft that was launched on 3 December 2015 on board Vega flight VV06 . [ 3 ] [ 4 ] [ 5 ] The mission tested technologies needed for the Laser Interferometer Space Antenna (LISA), an ESA gravitational wave observ... | https://en.wikipedia.org/wiki/LISA_Pathfinder |
LISICON is an acronym for LIthium S uper I onic CON ductor , [ 1 ] which refers to a family of solids with the chemical formula Li 2+2x Zn 1−x GeO 4 .
The first example of this structure was discovered in 1977, providing a chemical formula of Li 14 Zn(GeO 4 ) 4 . The crystal structure of LISICON consists of a network... | https://en.wikipedia.org/wiki/LISICON |
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