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Local concentrations of carbon dioxide can reach high values near strong sources, especially those that are isolated by surrounding terrain. At the Bossoleto hot spring near Rapolano Terme in Tuscany, Italy, situated in a bowl-shaped depression about 100 m (330 ft) in diameter, concentrations of CO2 rise to above 75% o... | Wikipedia - Carbon dioxide partial pressure | null | null | null |
Local equilibrium is the precursor of global equilibrium and the hot spot effect can be used to determine how fast, if at all, the transition from local to global equilibrium takes place. That this transition does not always happen follows from the fact that the duration of a strong interaction reaction is quite short ... | Wikipedia - Hot spot effect in subatomic physics | null | null | null |
In these reactions, with the increase of laboratory energy one observes that the transverse momenta of produced particles have a tail, which deviates from the single exponential Boltzmann spectrum, characteristic for global equilibrium. The slope or the effective temperature of this transverse momentum tail increases w... | Wikipedia - Hot spot effect in subatomic physics | null | null | null |
Similar observations had been made in nuclear reactions and were also attributed to pre-equilibrium effects. This interpretation suggested that the equilibrium is neither instantaneous, nor global, but rather local in space and time. By predicting a specific asymmetry in peripheral high-energy hadron reactions based on... | Wikipedia - Hot spot effect in subatomic physics | null | null | null |
The theoretical analysis of the hot spot effect in terms of propagation of heat was performed in Ref.In high-energy hadron reactions one distinguishes peripheral reactions with low multiplicity and central collisions with high multiplicity. Peripheral reactions are also characterized by the existence of a leading parti... | Wikipedia - Hot spot effect in subatomic physics | null | null | null |
Particles produced in process 1) will have higher energies than those due to process 2), because in the latter process the excitation energy is in part degraded. This gives rise to an asymmetry with respect to the leading particle, which should be detectable in an experimental event by event analysis. This effect was c... | Wikipedia - Hot spot effect in subatomic physics | null | null | null |
This experiment represents the first observation of local equilibrium in hadronic interactions, allowing in principle a quantitative determination of heat conductivity in hadronic matter along the lines of Ref.3. This observation came as a surprise, because, although the electron proton scattering experiments had shown... | Wikipedia - Hot spot effect in subatomic physics | null | null | null |
Local exhaust ventilation (LEV) is the application of an exhaust system at or near the source of contamination. If properly designed, it will be much more efficient at removing contaminants than dilution ventilation, requiring lower exhaust volumes, less make-up air, and, in many cases, lower costs. By applying exhaust... | Wikipedia - Engineering controls | null | null | null |
Exhaust hoods lacking an enclosure are less preferable, and laminar flow hoods are not recommended because they direct air outwards towards the worker. : 18–28 Fume hoods are recommended to have an average inward velocity of 80–100 feet per minute (fpm) at the face of the hood. For higher toxicity materials, a higher f... | Wikipedia - Engineering controls | null | null | null |
However, face velocities exceeding 150 fpm are not believed to improve performance, and could increase hood leakage. It is recommended that air exiting a fume hood should be passed through a HEPA filter and exhausted outside the work environment, with used filters being handled as hazardous waste. Turbulence can cause ... | Wikipedia - Engineering controls | null | null | null |
: 19–24 Low-turbulence balance enclosures were initially developed for the weighing of pharmaceutical powders and are also used for nanomaterials; these provide adequate containment at lower face velocities, typically operating at 65–85 fpm. They are useful for weighing operations, which disturb the material and increa... | Wikipedia - Engineering controls | null | null | null |
However, common biosafety cabinets are more prone to turbulence. As with fume hoods, they are recommended to be exhausted outside the facility. : 25–27 Dedicated large-scale ventilated enclosures for large pieces of equipment can also be used. : 9–11 | Wikipedia - Engineering controls | null | null | null |
Local exhaust ventilation (LEV) is the application of an exhaust system at or near the source of contamination. If properly designed, it will be much more efficient at removing contaminants than dilution ventilation, requiring lower exhaust volumes, less make-up air, and, in many cases, lower costs. By applying exhaust... | Wikipedia - Engineering controls for nanomaterials | null | null | null |
: 12 Examples of local exhaust systems include fume hoods, vented balance enclosures, and biosafety cabinets. Exhaust hoods lacking an enclosure are less preferable, and laminar flow hoods are not recommended because they direct air outwards towards the worker. : 18–28 In 2006, a survey was conducted of international n... | Wikipedia - Engineering controls for nanomaterials | null | null | null |
Local helioseismology—a term coined by Charles Lindsey, Doug Braun and Stuart Jefferies in 1993—employs several different analysis methods to make inferences from the observational data. The Fourier–Hankel spectral method was originally used to search for wave absorption by sunspots. Ring-diagram analysis, first introd... | Wikipedia - Helioseismology | null | null | null |
For example, the sound speed and adiabatic index can be compared within magnetically active and inactive (quiet Sun) regions. Time-distance helioseismology aims to measure and interpret the travel times of solar waves between any two locations on the solar surface. Inhomogeneities near the ray path connecting the two l... | Wikipedia - Helioseismology | null | null | null |
An inverse problem must then be solved to infer the local structure and dynamics of the solar interior. Helioseismic holography, introduced in detail by Charles Lindsey and Doug Braun for the purpose of far-side (magnetic) imaging, is a special case of phase-sensitive holography. The idea is to use the wavefield on the... | Wikipedia - Helioseismology | null | null | null |
The basic idea in helioseismic holography is that the wavefield, e.g., the line-of-sight Doppler velocity observed at the solar surface, can be used to make an estimate of the wavefield at any location in the solar interior at any instant in time. In this sense, holography is much like seismic migration, a technique in... | Wikipedia - Helioseismology | null | null | null |
Local thermodynamic equilibrium of matter (see also Keizer (1987) means that conceptually, for study and analysis, the system can be spatially and temporally divided into 'cells' or 'micro-phases' of small (infinitesimal) size, in which classical thermodynamical equilibrium conditions for matter are fulfilled to good a... | Wikipedia - Nonequilibrium thermodynamics | null | null | null |
The longer relaxation time is of the order of magnitude of times taken for the macroscopic dynamical structure of the system to change. The shorter is of the order of magnitude of times taken for a single 'cell' to reach local thermodynamic equilibrium. If these two relaxation times are not well separated, then the cla... | Wikipedia - Nonequilibrium thermodynamics | null | null | null |
Local uniform absolute-convergence Compact (uniform) absolute-convergence Local normal convergence Compact normal convergenceImplications (mostly cases of earlier ones): - Uniform absolute-convergence ⇒ {\displaystyle \Rightarrow } both local uniform absolute-convergence and compact (uniform) absolute-convergence. Norm... | Wikipedia - Modes of convergence (annotated index) | null | null | null |
Compact normal convergence ⇒ {\displaystyle \Rightarrow } compact (uniform) absolute-convergence. - Local uniform absolute-convergence ⇒ {\displaystyle \Rightarrow } compact (uniform) absolute-convergence. Local normal convergence ⇒ {\displaystyle \Rightarrow } compact normal convergence - If X is locally compact: Loca... | Wikipedia - Modes of convergence (annotated index) | null | null | null |
Local uniform convergence (of partial sum sequence) Compact (uniform) convergence (of partial sum sequence)Implications are all cases of earlier ones. | Wikipedia - Modes of convergence (annotated index) | null | null | null |
Locality is one of the axioms of relativistic quantum field theory, as required for causality. The formalization of locality in this case is as follows: if there are two observables, each localized within two distinct spacetime regions which happen to be at a spacelike separation from each other, the observables must c... | Wikipedia - Principle of locality | null | null | null |
Localization enables symmetry breaking orders at finite energy densities, forbidden in equilibrium by the Peierls-Mermin-Wagner Theorems. Let us illustrate this with the concrete example of a disordered transverse field Ising chain in one dimension: H = ∑ i = 1 L J i σ i z σ i + 1 z + h i σ i x + J i n t ( σ i z σ i + ... | Wikipedia - Localization-protected quantum order | null | null | null |
Localization theories can be dated as far back as Aristotle, but the man credited with the beginning concepts of field theory was Jean Pierre Flourens. Field theory is the concept that the brain acts as a single functional unit. He devised the first principle of mass action, stating, "As long as not too much of the lob... | Wikipedia - Mass Action Principle (neuroscience) | null | null | null |
Finally, if one sensation comes back, all come back. If one faculty reappears, they all reappear.... This shows that each of these organs is only a single organ." He also developed the theory of equipotentiality, stating, "All sensations, all perceptions, and all volition occupy concurrently the same seat in these orga... | Wikipedia - Mass Action Principle (neuroscience) | null | null | null |
The faculty of sensation, perception, and volition is then essentially one faculty. "Karl Lashley's most famous research was an attempt to find the parts of the brain that were responsible for learning and memory traces, a hypothetical structure he called the engram. He trained rats to perform specific tasks (seeking a... | Wikipedia - Mass Action Principle (neuroscience) | null | null | null |
Localized electronic effects are a combination of inductive and field effects. Due to the similarity in these effects, it is difficult to separate their contributions to the electronic structure of a molecule. There is, however, a large body of literature devoted to developing an understanding of the relative significa... | Wikipedia - Field effect (chemistry) | null | null | null |
It is known that an electron-withdrawing substituent will decrease the pKa of a given proton (i.e. increase the acidity) inductively. If induction was the dominant effect in these compounds, acidity should increase linearly with the number of available inductive pathways (linkers). However, the experimental data shows ... | Wikipedia - Field effect (chemistry) | null | null | null |
The concentration of negative charge on each chlorine has a through space effect which can be seen in the relative pKa values. When the chlorines are pointed over the carboxylic acid group, the pKa is higher because loss of a proton is less favorable due to the increase in negative charge in the area. | Wikipedia - Field effect (chemistry) | null | null | null |
Loss of a proton results in a negative charge which is less stable if there is already an inherent concentration of electrons. This can be attributed to a field effect because in the same compound with the chlorines pointed away from the acidic group the pKa is lower, and if the effect were inductive the conformational... | Wikipedia - Field effect (chemistry) | null | null | null |
Localized spins are frustrated if there exist competing exchange interactions that can not all be satisfied at the same time, leading to a large degeneracy of the system's ground state. A triangle of Ising spins (meaning that the only possible orientation of the spins are either "up" or "down"), which interact antiferr... | Wikipedia - Quantum spin liquid | null | null | null |
This leads to an increase of possible orientations (six in this case) of the spins in the ground state, enhancing fluctuations and thus suppressing magnetic ordering. A recent research work used this concept in analyzing brain networks and surprisingly indicated frustrated interactions in the brain corresponding to fle... | Wikipedia - Quantum spin liquid | null | null | null |
Localized surface plasmon resonance (LSPR)characteristically occurs in quantum dots which contain a base metal like cadmium or lead. This interaction of nano-scale metals with light is characterized by surface-bound charge density oscillations of the free electrons in resonance with the driving electromagnetic field an... | Wikipedia - Cadmium-free quantum dot | null | null | null |
It is primarily controlled by the free electron density of the material. However, LSPR can occur in semiconductor nanocrystals, which do no contain a base metal but instead contain a doped semiconductor like zinc selenide and Indium Phosphide, which contain appreciable free carrier densities. The LSPRs of semiconductor... | Wikipedia - Cadmium-free quantum dot | null | null | null |
The key difference between semiconductor and metal nanocrystals is the ability of the semiconductors to change the "electron" or carrier concentrations. This concentration can be changed by doping the semiconductor and changing the temperature of the phase transitions.The LSPR theoretically be changed by controlled dop... | Wikipedia - Cadmium-free quantum dot | null | null | null |
If the doping concentration is increased to 10 21 cm−3, the corresponding LSPR frequency would be in the near o mid infrared region. However, semiconductor doping can be difficult to accomplish, because during the self-assembly process the nanoparticle self purifies, and as that process occurs it expels dopant atoms to... | Wikipedia - Cadmium-free quantum dot | null | null | null |
Semiconductor quantum dots are often called colloidal quantum dots because these dots are made from binary compounds. One of the main optical properties of colloidal quantum dots is the ability to produce fluorescence. Chemists use the fluorescence for bio labeling and chemical analysis. | Wikipedia - Cadmium-free quantum dot | null | null | null |
Since, Cadmium and other metals have been proven to be toxic in biological environments more and more of the colloidal quantum dots being produced have been cadmium free. The ability to produce the LSPR without Cadmium is useful other labeling techniques like lateral flow immunoassay, which the fluorescence produced by... | Wikipedia - Cadmium-free quantum dot | null | null | null |
Localizing non-commutative rings is more difficult. While the localization exists for every set S of prospective units, it might take a different form to the one described above. One condition which ensures that the localization is well behaved is the Ore condition. One case for non-commutative rings where localization... | Wikipedia - Localization (commutative algebra) | null | null | null |
It has the interpretation, for example, of adjoining a formal inverse D−1 for a differentiation operator D. This is done in many contexts in methods for differential equations. There is now a large mathematical theory about it, named microlocalization, connecting with numerous other branches. The micro- tag is to do wi... | Wikipedia - Localization (commutative algebra) | null | null | null |
Locally decodable codes are especially useful for data transmission over noisy channels. The Hadamard code (a special case of Reed Muller codes) was used in 1971 by Mariner 9 to transmit pictures of Mars back to Earth. It was chosen over a 5-repeat code (where each bit is repeated 5 times) because, for roughly the same... | Wikipedia - Locally decodable code | null | null | null |
)LDCs are also useful for data storage, where the medium may become partially corrupted over time, or the reading device is subject to errors. In both cases, an LDC will allow for the recovery of information despite errors, provided that there are relatively few. In addition, LDCs do not require that the entire origina... | Wikipedia - Locally decodable code | null | null | null |
Locally ringed space Coherent sheaf Invertible sheaf Sheaf cohomology Coherent sheaf cohomology Hirzebruch–Riemann–Roch theorem Grothendieck–Riemann–Roch theorem Coherent duality Dévissage | Wikipedia - List of algebraic geometry topics | null | null | null |
Location data - series of geographical positions in time that describe a person's whereabouts and movements - is a class of personal data that is specifically hard to keep anonymous. Location shows recurring visits to frequently attended places of everyday life such as home, workplace, shopping, healthcare or specific ... | Wikipedia - Data re-identification | null | null | null |
Location data allows Google to provide information based upon current location and places that the user has visited in the past, based upon GPS location from an Android smartphone or the user's IP address. Google uses this location data to provide local listings grouped with search results using the Google Local platfo... | Wikipedia - Google Personalized Search | null | null | null |
Location fits are for parts that do not normally move relative to each other. | Wikipedia - Slip fit | null | null | null |
Location is the name of a specific location within the area – usually a city or small island. Country names are not normally used in this scheme, primarily because they would not be robust, owing to frequent political and boundary changes. The names of large cities tend to be more permanent. Usually the most populous c... | Wikipedia - IANA time zone database | null | null | null |
In the event that the name of the location used to represent the time zone changes, the convention is to create an alias in future editions so that both the old and new names refer to the same database entry. In some cases the Location is itself represented as a compound name, for example the time zone "America/Indiana... | Wikipedia - IANA time zone database | null | null | null |
Location will be calculated mathematically by approximating signal propagation and finding angles and / or distance. Inverse trigonometry will then be used to determine location: Trilateration (distance from anchors) Triangulation (angle to anchors)Advanced systems combine more accurate physical models with statistical... | Wikipedia - Indoor Positioning System | null | null | null |
Lochnericine is formed from stereoselective epoxidation of carbons 6 and 7 of tabersonine. | Wikipedia - Lochnericine | null | null | null |
Loci features related to IGS: (TODO) | Wikipedia - Dynamic geometry | null | null | null |
Lock and radial velocity are unique requirement for Doppler sensors that add additional layers of complexity to the track algorithm. The radial velocity of the reflector is determined directly in Doppler systems by measuring the frequency of the reflector over the short span of time associated with detection. This freq... | Wikipedia - Track algorithm | null | null | null |
The two are subtracted, and the difference is averaged briefly. Lock criteria { | ( Δ R Δ T ) − ( C × Doppler Frequency 2 × Transmit Frequency ) | < Threshold {\displaystyle {\text{Lock criteria}}\;{\begin{cases}\mathrm {\left\vert \left({\frac {\Delta R}{\Delta T}}\right)-\left({\frac {C\times {\text{Doppler Frequency... | Wikipedia - Track algorithm | null | null | null |
Lock means that the signal obeys Newtonian mechanics. Valid reflectors produce a lock. Invalid signals do not. | Wikipedia - Track algorithm | null | null | null |
Invalid reflections include things like helicopter blades, where Doppler does not correspond with the velocity that the vehicle is moving through the air. Invalid signals include microwaves made by sources separate from the transmitter, such as radar jamming and deception. Reflectors that do not produce a lock signal c... | Wikipedia - Track algorithm | null | null | null |
This means the feedback loop must be opened for objects like helicopters because the main body of the vehicle can be below the rejection velocity (only the blades are visible). Transition to track is automatic for detections that produce a lock. This is essential for semi-active radar homing that requires velocity info... | Wikipedia - Track algorithm | null | null | null |
Transition to track is manual for non-Newtonian signal sources, but additional signal processing can be used to automate the process. Doppler velocity feedback must be disabled in the vicinity of reflectors like helicopters, where Doppler velocity measurement does not match radial velocity of the vehicle. Pulse-Doppler... | Wikipedia - Track algorithm | null | null | null |
Lock products are theoretically valued at zero at the time of execution and thus do not typically require an up-front exchange between the parties. Based upon movements in the underlying asset over time, however, the value of the contract will fluctuate, and the derivative may be either an asset (i.e., "in the money") ... | Wikipedia - Underlying instrument | null | null | null |
Option products have immediate value at the outset because they provide specified protection (intrinsic value) over a given time period (time value). One common form of option product familiar to many consumers is insurance for homes and automobiles. The insured would pay more for a policy with greater liability protec... | Wikipedia - Underlying instrument | null | null | null |
Because of the immediate option value, the option purchaser typically pays an up front premium. Just like for lock products, movements in the underlying asset will cause the option's intrinsic value to change over time while its time value deteriorates steadily until the contract expires. An important difference betwee... | Wikipedia - Underlying instrument | null | null | null |
Locking the frame buffer of a GPU to effectively turn it into a write-only memory can be useful in protecting encrypted data. When encrypted data arrives at its destination, it needs to be decrypted before it can be displayed to the user. The existence of unencrypted material in memory where it can be accessed by the C... | Wikipedia - Write-only register | null | null | null |
Nothing else can read the data while the frame buffer is locked, and when it is unlocked it will be displaying something else. All modern smart cards that feature a chip can also be said to rely on WOM technology, because they are programmed at a factory with certain encryption keys that can not directly be read by a c... | Wikipedia - Write-only register | null | null | null |
Locomotion and movement are the main contributing factors to primate's body shape and structure, thus the anatomy of vertical climbers and leapers is highly specialized to enable them to move effectively within their arboreal habitat. Features found in the hips, knees, feet, hands, arms, and tails are specialized to fa... | Wikipedia - Vertical clinging and leaping | null | null | null |
There are other musculoskeletal specializations that differentiate VCL dependent primates, such as their hip joints and muscles. Leaping primates have more proximally positioned lesser and third trochanters, and have relatively large muscles for hip extensors, knee extensors or ankle plantar flexors. This is an adaptat... | Wikipedia - Vertical clinging and leaping | null | null | null |
The evolution of key features of VCL primate anatomy can be explained by analyzing how they leap. Longer limbs allow for enhanced locomotive abilities. Leaping requires primates to achieve a certain height and distance and then land on a vertical support. | Wikipedia - Vertical clinging and leaping | null | null | null |
Longer hindlimbs therefore allow more time and distance for acceleration and takeoff, so longer and stronger femurs evolved because they increase the distance over which acceleration occurs. Additionally, during landing, longer limbs help with the deceleration of the body, since hindlimb length is directly proportional... | Wikipedia - Vertical clinging and leaping | null | null | null |
Locomotion in a blood stream or cell culture media swimming and flying. There are many swimming and flying robots designed and built by roboticists. Some of them use miniaturized motors or conventional MEMS actuators (such as piezoelectric, thermal, magnetic, etc), while others use animal muscle cells as motors. | Wikipedia - Bio-inspired robotics | null | null | null |
Locomotion on a surface may include terrestrial locomotion and arboreal locomotion. We will specifically discuss about terrestrial locomotion in detail in the next section. | Wikipedia - Bio-inspired robotics | null | null | null |
Locus Reference Genomic (LRG) records have unique accession numbers starting with LRG_ followed by a number. They are recommended in the Human Genome Variation Society Nomenclature guidelines as stable genomic reference sequences to report sequence variants in LSDBs and the literature. | Wikipedia - Accession number (bioinformatics) | null | null | null |
Locus reviewer Jennifer Hall received the novel favorably, saying "The writing is strong and the plot and characters engaging, and hold it all together with a complexity of situations, scientific marvels, and loads of intrigue. "Jeri Wright, in a Featured Review for SF Site, gave a highly favorable review of the book,... | Wikipedia - The Quantum Rose | null | null | null |
Locust bean gum occurs as a white to yellow-white powder. It consists chiefly of high-molecular-weight hydrocolloidal polysaccharides, composed of galactose and mannose units combined through glycosidic linkages, which may be described chemically as galactomannan. It is dispersible in either hot or cold water, forming ... | Wikipedia - Locust bean gum | null | null | null |
Locust swarming is initiated but not maintained by serotonin, with release being triggered by tactile contact between individuals. This transforms social preference from aversion to a gregarious state that enables coherent groups. Learning in flies and honeybees is affected by the presence of serotonin. | Wikipedia - Serotonin | null | null | null |
Locusts are the swarming phase of the short-horned grasshoppers of the family Acrididae. Some species can breed rapidly under suitable conditions and subsequently become gregarious and migratory. They form bands as nymphs and swarms as adults—both of which can travel great distances, rapidly stripping fields and greatl... | Wikipedia - Swarm behavior | null | null | null |
A locust can eat its own weight (about 2 grams) in plants every day. That means one million locusts can eat more than one tonne of food each day, and the largest swarms can consume over 100,000 tonnes each day.Swarming in locusts has been found to be associated with increased levels of serotonin which causes the locust... | Wikipedia - Swarm behavior | null | null | null |
The transformation of the locust to the swarming variety can be induced by several contacts per minute over a four-hour period. Notably, an innate predisposition to aggregate has been found in hatchlings of the desert locust, Schistocerca gregaria, independent of their parental phase.An individual locust's response to ... | Wikipedia - Swarm behavior | null | null | null |
Loewner's torus inequality Pu's inequality Gromov's inequality for complex projective space Wirtinger inequality (2-forms) Gromov's systolic inequality for essential manifolds Essential manifold Filling radius Filling area conjecture Bolza surface First Hurwitz triplet Hermite constant Systoles of surfaces Systolic fre... | Wikipedia - List of differential geometry topics | null | null | null |
Lofepramine is a tricyclic compound, specifically a dibenzazepine, and possesses three rings fused together with a side chain attached in its chemical structure. Other dibenzazepine TCAs include imipramine, desipramine, clomipramine, and trimipramine. Lofepramine is a tertiary amine TCA, with its side chain-demethylate... | Wikipedia - Lofepramine | null | null | null |
Although lofepramine is technically a tertiary amine, it acts in large part as a prodrug of desipramine, and is more similar to secondary amine TCAs in its effects. Other secondary amine TCAs besides desipramine include nortriptyline and protriptyline. The chemical name of lofepramine is N-(4-chlorobenzoylmethyl)-3-(10... | Wikipedia - Lofepramine | null | null | null |
Log carving occurs when a recovery program uses information left over in either file system structures or the log to recover a deleted photo. For example, occasionally NTFS will store in the logs the exact location of where the file was located prior to its deletion. A program using log carving will be able to then rec... | Wikipedia - Photo recovery | null | null | null |
Log data quality control is a method to assure a certain level of well log data quality and accuracy in the oil company’s system. The most effective way to be certain of the quality is to make checks at the time of the data acquisition while the wireline operation is ongoing or just finished. The best practice is for a... | Wikipedia - Wireline QA/QC | null | null | null |
The main objectives are to monitor operational procedures, that the logging program is followed, communication about progress and problems, recording of any notable events, verifying the precision, accuracy and completeness of acquired data (logs and contextual information), and equipment verifications and calibrations... | Wikipedia - Wireline QA/QC | null | null | null |
The purpose is to assure completeness and accuracy, to remedy all unacceptable deviations from the original plan and record all acceptable deviations, to clarify any significant questions or problems, to communicate progress, problems and concerns to subject matter experts, to record the log quality control summary in ... | Wikipedia - Wireline QA/QC | null | null | null |
LogLogic makes a computer appliance that IT system administrators, compliance managers, CIOs and CiSOs can use to collect logs and events from network devices, servers, databases, operating systems and applications. The appliances also translate various log formats, search through logs, generate alerts and create graph... | Wikipedia - LogLogic | null | null | null |
Logarithmic spiral antennas are frequency-independent antennas, that is, antennas whose radiation pattern, impedance and polarization remain largely unmodified over a wide bandwidth. When manufacturing mechanisms by subtractive fabrication machines (such as laser cutters), there can be a loss of precision when the mech... | Wikipedia - Logarithmic spirals | null | null | null |
Logarithmic spirals are self-similar spirals where distances covered per turn are in geometric progression. A logarithmic spiral whose radius increases by a factor of the golden ratio for each quarter-turn is called the golden spiral. These spirals can be approximated by quarter-circles that grow by the golden ratio, o... | Wikipedia - The Golden Ratio | null | null | null |
Logarithms arise in probability theory: the law of large numbers dictates that, for a fair coin, as the number of coin-tosses increases to infinity, the observed proportion of heads approaches one-half. The fluctuations of this proportion about one-half are described by the law of the iterated logarithm.Logarithms also... | Wikipedia - Change of base rule | null | null | null |
For such a model, the likelihood function depends on at least one parameter that must be estimated. A maximum of the likelihood function occurs at the same parameter-value as a maximum of the logarithm of the likelihood (the "log likelihood"), because the logarithm is an increasing function. The log-likelihood is easie... | Wikipedia - Change of base rule | null | null | null |
Logging, dredging, conversion of land to ranching or agriculture, mowing, and mining are examples of anthropogenic disturbance. Human activities have introduced disturbances into ecosystems worldwide on a large scale, resulting in widespread range expansion and rapid evolution of disturbance-adapted species. Agricultur... | Wikipedia - Disturbance regimes | null | null | null |
LogiCity is an interactive Flash-based virtual-reality based computer game, produced by Logicom and the National Energy Foundation, an English charity. The game is set in a 3D virtual city with five main activities where players are set the task of reducing the carbon footprint of an average resident. At the end of the... | Wikipedia - Global warming game | null | null | null |
In response to low interest in the game, there was an online discussion about revamping the game to make the game and players larger.The game was created as part of Defra's (Department for Environment, Food and Rural Affairs) Climate Challenge programme to increase public awareness of Climate Change across the country.... | Wikipedia - Global warming game | null | null | null |
Logic (from Greek: λογική, logikḗ, 'possessed of reason, intellectual, dialectical, argumentative') is the systematic study of valid rules of inference, i.e. the relations that lead to the acceptance of one proposition (the conclusion) on the basis of a set of other propositions (premises). More broadly, logic is the a... | Wikipedia - Scientific discipline | null | null | null |
Logic 5 featured significant improvements in user interface, and increased compatibility with more types of computers, operating systems, and a wide range of audio interfaces. Logic 5.5.1 was the last version to be released for Windows. From Logic 6 onwards, the software would only be exclusively available on Mac OS. W... | Wikipedia - Apple Logic | null | null | null |
The Logic 6 package also included the stand-alone program Waveburner, for burning redbook audio CD standard-compliant CDR masters for replication, however, that application was considered a free bonus feature; it was not advertised as part of the package and did not include printed documentation. PDF documentation was ... | Wikipedia - Apple Logic | null | null | null |
Logic Control (and now MCU) allows control of almost all Logic parameters with hardware faders, buttons and "V-Pots" (rotary knobs). Its touch-sensitive, motorized faders react to track automation. All transport functions and wheel scrubbing are also available. The unit also controls plug-in parameters. Visual feedback... | Wikipedia - Logic Control | null | null | null |
Logic Express was a "light" version of Logic Pro. It was announced on January 15, 2004, for release in March 2004. Logic Pro and Express shared most functionality and the same interface. | Wikipedia - Logic Express | null | null | null |
Logic Express was limited to two-channel stereo mixdown, while Logic Pro can handle multichannel surround sound; Logic Express also lacked support for TDM/DAE systems, high-end control surfaces and Distributed Audio Processing. Both could handle up to 255 audio tracks, depending on system performance (CPU, hard disk th... | Wikipedia - Logic Express | null | null | null |
Logic Friday is a free Windows program that provides a graphical interface to Espresso, as well as to misII, another module in the Berkeley Octtools package. With Logic Friday users can enter a logic function as a truth table, equation, or gate diagram, minimize the function, and then view the results in both of the ot... | Wikipedia - Espresso heuristic logic minimizer | null | null | null |
Logic Gate Matrices (a.k.a. LGM), developed by Brian McConnell, describes a universal virtual machine that is constructed by connecting coordinates in an n-dimensional space via mathematics and logic operations, for example: (1,0,0) <-- (OR (0,0,1) (0,0,2)). Using this method, one may describe an arbitrarily complex co... | Wikipedia - Communication with Extraterrestrial Intelligence | null | null | null |
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