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Economics of scale Learning and growth economies Economies_of_scale > Determinants of economies of scale > Learning and growth economies Learning and growth economies are at the base of dynamic economies of scale, associated with the process of growth of the scale dimension and not to the dimension of scale per se. Lea... |
Disk integration Summary Disc_integration Disc integration, also known in integral calculus as the disc method, is a method for calculating the volume of a solid of revolution of a solid-state material when integrating along an axis "parallel" to the axis of revolution. This method models the resulting three-dimensiona... |
Qualitative comparative analysis Criticism Qualitative_comparative_analysis > Criticism Crisp-Set QCA can be considered a special case of Multi-value QCA.Statistical methodologists have argued that QCA's strong assumptions render its findings both fragile and prone to type I error. Simon Hug argues that deterministic h... |
Combination problem Problem of mental causation Combination_problem > Arguments against > Problem of mental causation Robert Howell has argued that all causal functions are still accounted for dispositionally (i.e., in terms of the behaviors described by science), leaving phenomenality causally inert. He concludes, "Th... |
Glucose metabolism disorder Glycolysis Carbohydrate_metabolism > Metabolic pathways > Glycolysis During the second phase, chemical energy from the intermediates is transferred into ATP and NADH. The breakdown of one molecule of glucose results in two molecules of pyruvate, which can be further oxidized to access more e... |
Molecular Devices About Molecular Devices Molecular_Devices > About Molecular Devices Molecular Devices supplies analytical systems, including instruments, software, and reagents, to accelerate and improve drug discovery and basic life science research. Molecular Devices is based in Silicon Valley, CA, United States, a... |
Glossary of computer science S Glossary_of_computer_science > S For example, (M, A, R, Y) is a sequence of letters with the letter 'M' first and 'Y' last. This sequence differs from (A, R, M, Y). Also, the sequence (1, 1, 2, 3, 5, 8), which contains the number 1 at two different positions, is a valid sequence. |
Tumor hypoxia GLUT1 transporter expression Hypoxic_tumor > Changes in the glycolytic pathway > GLUT1 transporter expression Moreover, transport of GLUT1 has been shown to increase under these hypoxic conditions. With the role of transporting sugars from the extracellular to the intracellular environment, GLUT1, along w... |
Charles Sanders Peirce Scientific method Logic_of_relatives > Philosophy > Pragmatism > Theory of inquiry > Scientific method In the pragmatic way of thinking about conceivable practical implications, every thing has a purpose, and, as possible, its purpose should first be denoted. Abduction hypothesizes an explanation... |
Glossary of computer hardware terms D Computer_terminology > D These modules are mounted on a printed circuit board and designed for use in personal computers, workstations and servers. Contrast SIMM. dual issue A superscalar pipeline capable of executing two instructions simultaneously. dynamic random-access memory (D... |
Linear belief function Combination Linear_belief_function > Knowledge operations > Combination Here we use it to define the combination of two linear belief functions, which include normal distributions as a special case. Also, note that a vacuous linear belief function (0 swept matrix) is the neutral element for combi... |
Configuration space (physics) State space Configuration_space_(physics) > State space In quantum mechanics, the analogous concept is called the state space. A rather different set of formalisms and notation are used in this case. The analog of a "point particle" becomes a single point in C P 1 {\displaystyle \mathbb {C... |
Subwavelength imaging Analysis of the diffraction limit Perfect_lens > Theory > Analysis of the diffraction limit A superlens is able to beat the diffraction limit. An example is the initial lens described by Pendry, which uses a slab of material with a negative index of refraction as a flat lens. In theory, a perfect ... |
Jovian system Regular satellites Moons_of_Jupiter > Groups > Regular satellites These have prograde and nearly circular orbits of low inclination and are split into two groups: Inner satellites or Amalthea group: Metis, Adrastea, Amalthea, and Thebe. These orbit very close to Jupiter; the innermost two orbit in less th... |
Mitochondrial membrane O2 and NADH: energy-releasing reactions Oocyte_mitochondry > Function > Energy conversion > O2 and NADH: energy-releasing reactions The electrons from NADH and FADH2 are transferred to oxygen (O2) and hydrogen (protons) in several steps via an electron transport chain. NADH and FADH2 molecules ar... |
Second polar moment of area Limitations Second_polar_moment_of_area > Limitations The polar second moment of area is insufficient for use to analyze beams and shafts with non-circular cross-sections, due their tendency to warp when twisted, causing out-of-plane deformations. In such cases, a torsion constant should be ... |
Ro-vibrational spectroscopy Raman spectra of diatomic molecules Ro-vibrational_spectroscopy > Linear molecules > Raman spectra of diatomic molecules The selection rule is Δ J = 0 , ± 2 {\displaystyle \Delta J=0,\pm 2} so that the spectrum has an O-branch (∆J = −2), a Q-branch (∆J = 0) and an S-branch (∆J=+2). In the ap... |
Galectin HIV Galectin > Galectins and disease > HIV In particular it is secreted in abundance by Th1 cells. In its normal function, galectin-1 binds to glycans on the CD4 co-receptor of T cells to prevent auto reactivity. When HIV is present, the galectin bridges between the CD4 co-receptor and gp120 ligands, thus faci... |
Digital electronic computer Summary Digital_electronic_computer A digital electronic computer is not necessarily a transistorized computer: before the advent of the transistor, computers used vacuum tubes. The transistor enabled electronic computers to become much more powerful, and recent and future developments in di... |
Consumer behaviour Symbolic Consumer Behaviour Consumer_behaviour > Influences on purchase decision > Internal influences on purchase decision > Symbolic Consumer Behaviour Symbolic consumption: People consume not only the commodities themselves but also certain cultural and social significance symbolised or represente... |
Random forests History Random_Forest > Kernel random forest > History Lin and Jeon established the connection between random forests and adaptive nearest neighbor, implying that random forests can be seen as adaptive kernel estimates. Davies and Ghahramani proposed Random Forest Kernel and show that it can empirically ... |
Alternative approaches to redefining the kilogram Avogadro project Alternative_approaches_to_redefining_the_kilogram > Other approaches > Atom-counting approaches > Avogadro project All silicon-based approaches would fix the Avogadro constant but vary in the details of the definition of the kilogram. One approach would... |
Observation Science Observation > Science The scientific method requires observations of natural phenomena to formulate and test hypotheses. It consists of the following steps: Ask a question about a natural phenomenon Make observations of the phenomenon Formulate a hypothesis that tentatively answers the question Pred... |
Quantum informatics Scientific and engineering studies Quantum_telecommunications > Scientific and engineering studies The development of devices that can transmit quantum entangled particles is a significant scientific and engineering goal.Qiskit, Cirq and Q Sharp are popular quantum programming languages. Additional ... |
Position and momentum space Functions and operators in position space Position_and_momentum_spaces > Relation between space and reciprocal space > Functions and operators in position space Suppose we have a three-dimensional wave function in position space ψ(r), then we can write this functions as a weighted sum of ort... |
Product integral Lebesgue-type product-integrals Product_integral > Lebesgue-type product-integrals Just like the Lebesgue version of (classical) integrals, one can compute product integrals by approximating them with the product integrals of simple functions. Each type of product integral has a different form for simp... |
Displacement reaction Equations Metal-acid_reaction > Equations Chemical equations are used to graphically illustrate chemical reactions. They consist of chemical or structural formulas of the reactants on the left and those of the products on the right. They are separated by an arrow (→) which indicates the direction ... |
Adrenergic blocking agent Selective beta 3 blocker Adrenergic_blocking_agent > Agents > Selective beta 3 blocker Still under development == References == |
Renewable power Solar energy Renewable_Energy_Source > Mainstream technologies > Solar energy Australia has the largest proportion of solar electricity in the world, supplying 9.9% of the country's electrical demand in 2020. More than 30 per cent of Australian households now have rooftop solar PV, with a combined capac... |
String searching algorithm Classification by matching strategies String_searching > Classification of search algorithms > Classification by matching strategies Another one classifies the algorithms by their matching strategy: Match the prefix first (Knuth–Morris–Pratt, Shift-And, Aho–Corasick) Match the suffix first (B... |
Phagosome Inflammation Phagosome > Function > Inflammation Pathogen-infected apoptotic cells will trigger inflammation, but damaged cells that are degraded as part of the normal tissue turnover do not. The response also differs according to the opsonin-mediated phagocytosis. FcR and mannose receptor-mediated reactions ... |
Biomagnetism Summary Biomagnetism The present scientific definition took form in the 1970s, when an increasing number of researchers began to measure the magnetic fields produced by the human body. The first valid measurement was actually made in 1963, but the field of research began to expand only after a low-noise te... |
Grate heater Summary Grate_heater They work by having naturally convected and forced air funneled into the metal heat exchanger tubing that is then heated by the coals and/or fire. They draw in cold air from the floor and blow heated air back out into your home. |
Bayesian Optimization Strategy Bayesian_Optimization > Strategy Bayesian optimization is typically used on problems of the form max x ∈ A f ( x ) {\textstyle \max _{x\in A}f(x)} , where A {\textstyle A} is a set of points, x {\textstyle x} , which rely upon less than 20 dimensions ( R d , d ≤ 20 {\textstyle \mathbb {R}... |
Rooted binary tree Breadth-first order Complete_binary_tree > Common operations > Traversal > Breadth-first order Contrasting with depth-first order is breadth-first order, which always attempts to visit the node closest to the root that it has not already visited. See breadth-first search for more information. Also ca... |
High blood sugar Medications High_blood_sugar > Causes > Medications Certain medications increase the risk of hyperglycemia, including: corticosteroids, octreotide, beta blockers, epinephrine, thiazide diuretics, statins, niacin, pentamidine, protease inhibitors, L-asparaginase, and antipsychotics. The acute administra... |
Phase Transitions and Critical Phenomena Contents Phase_Transitions_and_Critical_Phenomena > Contents 'Exact Combinatorial Algorithms: Ground States of Disordered Systems', by M.J. Alava, P.M. Duxbury, C.F. |
Clique Social impact Clique > Social impact A clique may inhibit external social influence by impacting the emotions, opinions, or behaviors of group members. There are many ways in which the perception of information between members in a clique can influence other members on a greater level than if they had received t... |
Probability interpretation Summary Probability_interpretation There are also evidential interpretations of probability covering groups, which are often labelled as 'intersubjective' (proposed by Gillies and Rowbottom).Some interpretations of probability are associated with approaches to statistical inference, including... |
Factorial number system Fractional values Factorial_number_system > Fractional values {\displaystyle 1/240=0.0\ 0\ 0\ 0\ 0\ 3_{!}} 1 / 360 = 0.0 0 0 0 0 2 ! {\displaystyle 1/360=0.0\ 0\ 0\ 0\ 0\ 2_{!}} |
Wassim Michael Haddad Thermodynamics Wassim_Michael_Haddad > Research > Thermodynamics Haddad's Thermodynamics: A Dynamical Systems Approach, Princeton, NJ: Princeton University Press, 2005, develops a novel and unique system-theoretic framework of thermodynamics. Thermodynamics is one of the bedrock disciplines of phy... |
Sothic cycle Summary Sothic_cycle The Sothic cycle or Canicular period is a period of 1,461 Egyptian civil years of 365 days each or 1,460 Julian years averaging 365¼ days each. During a Sothic cycle, the 365-day year loses enough time that the start of its year once again coincides with the heliacal rising of the star... |
Hashimoto's disease Summary Hashimoto's_thyroiditis Furthermore, because it is common for untreated patients of Hashimoto's to develop hypothyroidism, further complications can include, but are not limited to, high cholesterol, heart disease, heart failure, high blood pressure, myxedema, and potential pregnancy problem... |
Comparison of DNS server software Summary Comparison_of_DNS_server_software This article presents a comparison of the features, platform support, and packaging of many independent implementations of Domain Name System (DNS) name server software. |
Uncertainty tolerance Summary Ambiguity_intolerance Ambiguity tolerance–intolerance is a psychological construct that describes the relationship that individuals have with ambiguous stimuli or events. Individuals view these stimuli in a neutral and open way or as a threat. |
RNA Structure DNA DNA_structure > Secondary structure > DNA Secondary structuree set of interactions between bases, i.e., which parts of strands are bound to each other. In DNA double helix, the two strands of DNA are held together by hydrogen bonds. The nucleotides on one strand base pairs with the nucleotide on the o... |
Tin(II) selenide Use in energy harvesting Tin_selenide > Use in energy harvesting Such a material needs to have low total thermal conductivity, high electrical conductivity, and high Seebeck coefficient according to the thermoelectric figure of merit ZT. Even though the record-high efficiency is most likely due to low ... |
ETA Systems Software ETA_Systems > Software This compiler retained vendor-specific programming performance features (known as the Q8* subroutine calls) in an era when supercomputer users were realizing the necessity of source code portability between architectures. Additionally, the compiler optimizations were not keep... |
Drugs and sexual desire Indirect mechanism Drugs_and_sexual_desire > Drugs suppressing sexual desire > Indirect mechanism SSRIs reduce the re-uptake of serotonin back to the neurons, leading to an increase in serotonin level in the body. Due to the fact that serotonin can interfere with other neurotransmitters and horm... |
Atmospheric electrical Cosmic radiation Atmospheric_electrical > Description > Cosmic radiation The Earth, and almost all living things on it, are constantly bombarded by radiation from outer space. This radiation primarily consists of positively charged ions from protons to iron and larger nuclei derived sources outsi... |
Work (physics) Summary Work-energy_theorem In physics, work is the energy transferred to or from an object via the application of force along a displacement. In its simplest form, for a constant force aligned with the direction of motion, the work equals the product of the force strength and the distance traveled. A fo... |
Sink strainer Household use Sink_strainer > Household use In houses, sink strainers are often used as drain covers in sinks, showers and bathtubs. Water lines or kitchen systems can get gravel, deposits that break free, and other stray items in the line. Due to the velocity of the water pushing them, they can severely ... |
Social phobia Neurotransmitters Social_phobia > Mechanisms > Neurotransmitters Paroxetine, sertraline and fluvoxamine are three SSRIs that have been approved by the FDA to treat social anxiety disorder. Some researchers believe that SSRIs decrease the activity of the amygdala. There is also increasing focus on other ca... |
Venous translucence Light interaction with skin color Venous_translucence > Other considerations > Light interaction with skin color Skin is opaque to light. In physics light reception, heat or other type of radiant energy on the part of molecules is called absorption. When tissues are illuminated during transluminatio... |
Maxwell's Equations Relativistic formulations Maxwell’s_equations > Relativistic formulations The Maxwell equations can also be formulated on a spacetime-like Minkowski space where space and time are treated on equal footing. The direct spacetime formulations make manifest that the Maxwell equations are relativisticall... |
Physical law Laws of chemistry Physical_law > Laws of chemistry Elemental equivalent weights can then be used to derive atomic weights for each element. More modern laws of chemistry define the relationship between energy and its transformations. Reaction kinetics and equilibriaIn equilibrium, molecules exist in mixtur... |
Environmental isotopes Isotope geochemistry Environmental_isotopes > Isotope geochemistry These tracers have a certain distribution spatially, and so scientists need to deconvolve the different processes that affect these tracer distributions. One way tracer distributions are set is by conservative mixing. In conservat... |
Electron-on-Helium Qubit Proposed quantum computing schemes – Rydberg, spin and orbital states Electron-on-Helium_Qubit > Proposed quantum computing schemes – Rydberg, spin and orbital states The electron trap was integrated into a superconducting coplanar cavity device. It was shown that, as in many superconducting qu... |
Hash value Folding Hash_algorithm > Hashing integer data types > Folding A folding hash code is produced by dividing the input into n sections of m bits, where 2m is the table size, and using a parity-preserving bitwise operation such as ADD or XOR to combine the sections, followed by a mask or shifts to trim off any e... |
Intuitionistic set theory Total functional relations Intuitionistic_set_theory > Subtheories of ZF > Functions > Total functional relations Surjectivity is formally a more complex definition. Note that injectivity shall be defined positively, not by its contrapositive, which is common practice in classical mathematics.... |
Diffraction topography History Diffraction_topography > History For a more detailed account of the historical development of topography, see J.F. Kelly – "A brief history of X-ray diffraction topography".From about the 1970s on, topography profited from the advent of synchrotron x-ray sources which provided considerabl... |
Likelihood principle Experimental design arguments on the likelihood principle Likelihood_principle > Arguments for and against > Experimental design arguments on the likelihood principle Example 2 – a more elaborated version of the same statistics Suppose a number of scientists are assessing the probability of a certa... |
Atypical teratoid rhabdoid tumor Chemotherapy Atypical_teratoid_rhabdoid_tumor > Treatment > Chemotherapy Intrathecal protocols. One of the difficulties with brain and spinal tumors is that the blood brain barrier needs to be crossed so that the drug can get to the tumor. One mechanism to deliver the drug is through a ... |
Abl gene Regulation Abl_gene > Regulation There is some evidence that the expression of Abl is regulated by the microRNA miR-203. |
Francis Crick Summary Francis_Crick He is widely known for the use of the term "central dogma" to summarise the idea that once information is transferred from nucleic acids (DNA or RNA) to proteins, it cannot flow back to nucleic acids. In other words, the final step in the flow of information from nucleic acids to pro... |
Formal power series ring Introduction Ring_of_formal_power_series > Introduction If we studied this as a power series, its properties would include, for example, that its radius of convergence is 1. However, as a formal power series, we may ignore this completely; all that is relevant is the sequence of coefficients . ... |
Computer experiment Design of computer experiments Computer_experiment > Design of computer experiments The design of computer experiments has considerable differences from design of experiments for parametric models. Since a Gaussian process prior has an infinite dimensional representation, the concepts of A and D cri... |
Physical unclonable function Concept Physical_unclonable_function > Concept When a physical stimulus is applied to the structure, it reacts in an unpredictable (but repeatable) way due to the complex interaction of the stimulus with the physical microstructure of the device. This exact microstructure depends on physica... |
Virtual Private Network Provider-provisioned VPN building blocks Virtual_private_networking > Routing > Provider-provisioned VPN building blocks Customer edge device (CE)A device at the edge of the customer's network which provides access to the PPVPN. Sometimes it is just a demarcation point between provider and custo... |
Self-adjoint operator Definitions Symmetric_operator > Definitions A subset ρ ( A ) ⊆ C {\displaystyle \rho (A)\subseteq \mathbb {C} } is called the resolvent set (or regular set) if for every λ ∈ ρ ( A ) , {\displaystyle \lambda \in \rho (A),} the (not-necessarily-bounded) operator A − λ I {\displaystyle A-\lambda I} ... |
Coordination polymer Summary Coordination_polymer A coordination polymer is an inorganic or organometallic polymer structure containing metal cation centers linked by ligands. More formally a coordination polymer is a coordination compound with repeating coordination entities extending in 1, 2, or 3 dimensions.It can a... |
Renal urea handling Summary Renal_urea_handling Preventing the loss of water in this manner is important if the person's body must save water in order to maintain a suitable blood pressure or (more likely) in order to maintain a suitable concentration of sodium ions in the blood plasma. About 40% of the urea filtered i... |
Local blood flow regulation Individual Mechanisms Local_blood_flow_regulation > Individual Mechanisms Myogenic control, which originates from the wall of the blood vessel itself and consists of both muscle reflexes and products released from endothelial cells that line the vessel. These endothelial products include nit... |
Convolution theorem Convolution theorem for inverse Fourier transform Convolution_theorem > Convolution theorem for inverse Fourier transform Note that in the example below " ⋅ {\textstyle \cdot } " represents the Hadamard product, and " ∗ {\textstyle *} " represents a convolution between the two matrices. There is als... |
Micro processor Structure Microprocessor > Structure Instead of processing all of a long word on one integrated circuit, multiple circuits in parallel processed subsets of each word. While this required extra logic to handle, for example, carry and overflow within each slice, the result was a system that could handle, ... |
Convulsion Signs and symptoms Convulsion > Signs and symptoms A person having a convulsion may experience several different symptoms, such as a brief blackout, confusion, drooling, loss of bowel or bladder control, sudden shaking of the entire body, uncontrollable muscle spasms, or temporary cessation of breathing. Sym... |
PCl3 Structure and spectroscopy Phosphorus_trichloride > Structure and spectroscopy It has a trigonal pyramidal shape. Its 31P NMR spectrum exhibits a singlet around +220 ppm with reference to a phosphoric acid standard. |
Comparison of cryptographic hash functions General information Comparison_of_cryptographic_hash_functions > General information Basic general information about the cryptographic hash functions: year, designer, references, etc. |
Characterizations of the exponential function Characterization 1 ⇔ characterization 5 Characterizations_of_the_exponential_function > Equivalence of the characterizations > Characterization 1 ⇔ characterization 5 Proof: 1 = f ( 0 ) = f ( x − x ) = f ( x ) f ( − x ) {\displaystyle 1=f(0)=f(x-x)=f(x)f(-x)} . If f ( x ) {... |
Shell and tube heat exchanger Theory and application Shell-and-tube_heat_exchanger > Theory and application Two fluids, of different starting temperatures, flow through the heat exchanger. One flows through the tubes (the tube side) and the other flows outside the tubes but inside the shell (the shell side). Heat is tr... |
Derivations of the Lorentz transformations Historical background Derivations_of_the_Lorentz_transformations > Historical background The usual treatment (e.g., Albert Einstein's original work) is based on the invariance of the speed of light. However, this is not necessarily the starting point: indeed (as is described, ... |
Torque vectoring Electric vehicles Torque_vectoring > Functional description > Electric vehicles The detailed control system of the torque vectoring is described in the doctoral thesis of Dr.-Ing. Michael Graf.In case of electric vehicles with four electric motor drives, the same total wheel torque and yaw moment can b... |
Integrated constructed wetland Subsurface flow Integrated_constructed_wetland > Types and design considerations > Subsurface flow A downside to the system are the intakes, which can clog or bioclog easily, although some larger sized gravel will often solve this problem. Subsurface flow wetlands can be further classifie... |
Number of genes Gene expression Gene_sequence > Gene expression In all organisms, two steps are required to read the information encoded in a gene's DNA and produce the protein it specifies. First, the gene's DNA is transcribed to messenger RNA (mRNA). : 6.1 Second, that mRNA is translated to protein. : 6.2 RNA-coding ... |
Static forces and virtual-particle exchange Summary Static_forces_and_virtual-particle_exchange Pions, photons, and gravitons fall into these respective categories. There are limits to the validity of the virtual particle picture. |
Working mass Rockets and rocket-like reaction engines Reaction_mass > Rockets and rocket-like reaction engines This is not the case for most rockets however, where the rocket propellant is the working mass, as well as the energy source. This means that rockets stop accelerating as soon as they run out of fuel, regardle... |
Chronic obstructive pulmonary disease Bronchodilators Chronic_obstructive_lung_disease > Management > Bronchodilators Indacaterol requires an inhaled dose once a day and is as effective as the other long-acting β2 agonist drugs that require twice-daily dosing for people with stable COPD.The two main anticholinergics us... |
Friction burn Summary Friction_burn Friction burns are very common with clothing such as trousers on the knees caused by playing sport or sliding on wooden surfaces. Less dangerous friction burns can occur frequently on sensitive skin surfaces such as the genitals, such as during sexual intercourse or masturbation. The... |
Analog Signal Processing Laplace transform Analog_Signal_Processing > Tools used in analog signal processing > Laplace transform The Laplace transform is a generalized Fourier transform. It allows a transform of any system or signal because it is a transform into the complex plane instead of just the jω line like the F... |
Log structure Summary Log_structure In algebraic geometry, a log structure provides an abstract context to study semistable schemes, and in particular the notion of logarithmic differential form and the related Hodge-theoretic concepts. This idea has applications in the theory of moduli spaces, in deformation theory an... |
Social trap Subsequent experimentation Social_trap > Subsequent experimentation Subsequent empirical studies by other researchers explored aspects of social traps other than the underlying reinforcement structure. Studies tended to concentrate on manipulating social and cognitive variables. Cass and Edney (1978) create... |
C++ class Aggregate classes C++_class > Aggregate classes An aggregate class is a class with no user-declared constructors, no private or protected non-static data members, no base classes, and no virtual functions. Such a class can be initialized with a brace-enclosed comma-separated list of initializer-clauses. The f... |
Quantum multiverse Equivocal Quantum_multiverse > Reception > Equivocal They argue that macroscopic objects are significantly different from microscopic objects in not being isolated from the environment, and that using quantum formalism to describe them lacks explanatory and descriptive power and accuracy.Victor J. St... |
Power factor (shooting sports) Summary Power_factor_(shooting_sports) Power Factor (PF) in practical shooting competitions refers to a ranking system used to reward cartridges with more recoil. Power factor is a measure of the momentum of the bullet (scaled product of the bullet's mass and velocity), which to some degr... |
L'Hôpital's rule Special case Bernoulli's_rule > Proof of L'Hôpital's rule > Special case The proof of L'Hôpital's rule is simple in the case where f and g are continuously differentiable at the point c and where a finite limit is found after the first round of differentiation. It is not a proof of the general L'Hôpita... |
Hypertensive emergency Signs and symptoms Hypertensive_emergency > Signs and symptoms Symptoms may include headache, nausea, or vomiting. Chest pain may occur due to increased workload on the heart resulting in inadequate delivery of oxygen to meet the heart muscle's metabolic needs. The kidneys may be affected, result... |
Childhood schizophrenia Signs and symptoms Childhood_onset_schizophrenia > Signs and symptoms Delusions are reported in more than half of children with schizophrenia, but they are usually less complex than those of adults. Delusions are often connected with hallucinatory experiences. In one study, delusions were charac... |
Harris matrix In use Harris_matrix > In use Such sites by definition produce multi-linear sequences of succession and to date the best way to get a handle of these sequences is to compile the matrix by hand, based on the drawings and the context sheets. This ensures an internally consistent record and that the complexi... |
Time integration methods Summary Time_stepping Numerical methods for ordinary differential equations are methods used to find numerical approximations to the solutions of ordinary differential equations (ODEs). Their use is also known as "numerical integration", although this term can also refer to the computation of i... |
Glossary of mechanical engineering D Glossary_of_mechanical_engineering > D Differential –A differential is a gear train with three shafts that has the property that the rotational speed of one shaft is the average of the speeds of the others, or a fixed multiple of that average. Dimensionless number – is a quantity to... |
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