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components. The set of Walsh transforms of the components is known as a Linear Approximation Table (LAT) or correlation matrix; it describes the correlation betweenDifferential-linear attack (385 words) [view diff] exact match in snippet view article find links to article
characteristic have a linear approximation defined, and we expect that for each chosen plaintext pair, the probability of the linear approximation holding for oneElectrical network (1,221 words) [view diff] exact match in snippet view article find links to article
Software such as the PLECS interface to Simulink uses piecewise-linear approximation of the equations governing the elements of a circuit. The circuitChess rating system (2,359 words) [view diff] exact match in snippet view article find links to article
Portisch's new rating is 2635 + 10×(10.5−9.66) = 2643.4. Elo devised a linear approximation to his full system, negating the need for look-up tables of expectedPure shear (321 words) [view diff] exact match in snippet view article find links to article
from the equal off-diagonal components of the strain tensor. The linear approximation to the Green-Lagrange strain shows that the small strain tensor is:Cent (music) (3,039 words) [view diff] exact match in snippet view article
almost linearly from 1.00000 to 1.05946, allowing for a piecewise linear approximation. Thus, although cents represent a logarithmic scale, small intervalsNonlinear partial differential equation (1,085 words) [view diff] no match in snippet view article find links to article
In mathematics and physics, a nonlinear partial differential equation is a partial differential equation with nonlinear terms. They describe many differentOnsager reciprocal relations (2,579 words) [view diff] exact match in snippet view article find links to article
to the principle of detailed balance and follow from them in the linear approximation near equilibrium. Experimental verifications of the Onsager reciprocalJackknife resampling (2,087 words) [view diff] exact match in snippet view article find links to article
efficiently solved with a purpose-designed tool. The jackknife is a linear approximation of the bootstrap. The jackknife estimator of a parameter is foundSmall-signal model (1,201 words) [view diff] no match in snippet view article find links to article
replaced by linear elements whose values are given by the first-order (linear) approximation of their characteristic curve near the bias point. Many of the electricalElectronic circuit design (409 words) [view diff] exact match in snippet view article find links to article
Software such as the PLECS interface to Simulink uses piecewise linear approximation of the equations governing the elements of a circuit. The circuitIn situ adaptive tabulation (359 words) [view diff] exact match in snippet view article find links to article
binary tree search transverses cutting hyper-planes to locate a local linear approximation. ISAT is an alternative to artificial neural networks that is receivingTemperature coefficient (1,676 words) [view diff] exact match in snippet view article find links to article
temperature and α Δ T ≪ 1 {\displaystyle \alpha \Delta T\ll 1} , a linear approximation will be useful in estimating the value R of a property at a temperatureFirst-order hold (957 words) [view diff] exact match in snippet view article find links to article
integrator. For FOH, the signal is reconstructed as a piecewise linear approximation to the original signal that was sampled. A mathematical model suchStress (mechanics) (5,562 words) [view diff] exact match in snippet view article
strain, and the strain rate can be quite complicated, although a linear approximation may be adequate in practice if the quantities are sufficiently smallArthur Sard (866 words) [view diff] case mismatch in snippet view article find links to article
mathematical journals. Also he wrote two monographs: in 1963 the book Linear Approximation and in 1971, in collaboration with Sol Weintraub, A Book of SplinesBinary logarithm (5,128 words) [view diff] no match in snippet view article find links to article
In mathematics, the binary logarithm (log2 n) is the power to which the number 2 must be raised to obtain the value n. That is, for any real number x,Nonlinear conjugate gradient method (1,211 words) [view diff] exact match in snippet view article find links to article
direction), or when some tolerance criterion is reached. Within a linear approximation, the parameters α {\displaystyle \displaystyle \alpha } and β {\displaystyleKosambi–Karhunen–Loève theorem (10,711 words) [view diff] exact match in snippet view article find links to article
The resulting error is necessarily smaller than the error of a linear approximation which selects the M approximation vectors independently of f. LetCredibility theory (1,808 words) [view diff] exact match in snippet view article find links to article
observations. Technically speaking, the problem is to find the best linear approximation to the mean of the Bayesian predictive density, which is why credibilityHooke's law (9,420 words) [view diff] exact match in snippet view article find links to article
be linear-elastic or Hookean. Hooke's law is only a first-order linear approximation to the real response of springs and other elastic bodies to appliedCCSDS 122.0-B-1 (312 words) [view diff] exact match in snippet view article find links to article
floating-point or integer arithmetic. The integer transform uses non-linear approximation of the 9/7 wavelet and it is used in the lossless coding scheme.Piecewise linear continuation (1,245 words) [view diff] case mismatch in snippet view article find links to article
Eugene L. Allgower, Stefan Gnutzmann, "An Algorithm for Piecewise Linear Approximation of Implicitly Defined Two-Dimensional Surfaces", SIAM Journal onLinear cryptanalysis (812 words) [view diff] exact match in snippet view article find links to article
improving linear approximations (Matsui 1994). Having obtained a linear approximation of the form: P i 1 ⊕ P i 2 ⊕ ⋯ ⊕ C j 1 ⊕ C j 2 ⊕ ⋯ = K k 1 ⊕ K kKalman's conjecture (702 words) [view diff] exact match in snippet view article find links to article
of Klaman's ideas on global stability based on the stability of linear approximation for a cylindrical phase space gave rise to the Viterbi problem onExtrapolation (1,701 words) [view diff] exact match in snippet view article find links to article
that eventually diverge away from the x-axis even faster than the linear approximation. This divergence is a specific property of extrapolation methodsNonlinear regression (1,394 words) [view diff] exact match in snippet view article find links to article
{d} -\mathbf {Y{\bar {m}})} } (see also linear least squares). The linear approximation introduces bias into the statistics. Therefore, more caution thanFixed-pattern noise (671 words) [view diff] exact match in snippet view article find links to article
a single value measured at e.g. 50% saturation level, implying a linear approximation of the not perfectly linear photo response non-linearity (PRNL).S-box (929 words) [view diff] exact match in snippet view article find links to article
linear cryptanalysis and differential cryptanalysis in the form of a Linear approximation table (LAT) or Walsh transform and Difference Distribution TableLinear dynamical system (865 words) [view diff] exact match in snippet view article find links to article
Linear approximation of a nonlinear system: classification of 2D fixed point according to the trace and the determinant of the Jacobian matrix (the linearizationMarcum Q-function (7,425 words) [view diff] case mismatch in snippet view article find links to article
359-366. H. Guo, B. Makki, M. -S. Alouini and T. Svensson, "A Semi-Linear Approximation of the First-Order Marcum Q-Function With Application to PredictorEquivalent rectangular bandwidth (697 words) [view diff] exact match in snippet view article find links to article
08950404\cdot \mathrm {ERBS} (f)}}}-14678.49} where f is in Hz. Using the linear approximation (Eq.2) for ERB(f) yields: E R B S ( f ) = 21.4 ⋅ log 10 ( 1 + 0Fast inverse square root (4,650 words) [view diff] exact match in snippet view article find links to article
that I x {\displaystyle I_{x}} is a scaled and shifted piecewise-linear approximation of log 2 ( x ) {\displaystyle \log _{2}(x)} , as illustrated inWet-bulb globe temperature (692 words) [view diff] exact match in snippet view article find links to article
polynomial to a linear relationship (the authors noted that the linear approximation was not tested for air temperatures under 68 °F (20 °C) since theSignal transfer function (505 words) [view diff] exact match in snippet view article find links to article
SiTF curve can be used in the method of least squares to find a linear approximation. Given n {\displaystyle n\,} data points ( x i , y i ) {\displaystylePiecewise linear function (1,201 words) [view diff] exact match in snippet view article find links to article
A function (blue) and a piecewise linear approximation to it (red)Non-linear least squares (4,539 words) [view diff] exact match in snippet view article find links to article
basic assumption in most iterative minimization algorithms. When a linear approximation is valid, the model can directly be used for inference with a generalizedRelativistic heat conduction (1,179 words) [view diff] exact match in snippet view article find links to article
} This Fourier equation can be derived by substituting Fourier’s linear approximation of the heat flux vector, q, as a function of temperature gradientIllustrative model of greenhouse effect on climate change (4,634 words) [view diff] exact match in snippet view article find links to article
only changes by ~25% within the troposphere, one may take a (rough) linear approximation of B with T at the relevant wavelengths, and get: d I d l n N ≈ HOrder of approximation (1,677 words) [view diff] exact match in snippet view article find links to article
mathematically determining a formula to fit multiple data points) will be a linear approximation, straight line with a slope: a polynomial of degree 1. For example:Rayleigh–Taylor instability (4,265 words) [view diff] exact match in snippet view article find links to article
the non-linear phase, perturbation amplitude is too large for a linear approximation, and non-linear equations are required to describe fluid motionsHard sigmoid (170 words) [view diff] exact match in snippet view article find links to article
piecewise approximation and hard_sigmoid, which is a 3-part piecewise linear approximation (output 0, line with slope 0.2, output 1). Curves and Surfaces inCapacitor-input filter (279 words) [view diff] exact match in snippet view article find links to article
referred to as a sawtooth wave. The sawtooth wave is a convenient linear approximation to the actual waveform, which is exponential for both charge andGlass code (293 words) [view diff] exact match in snippet view article find links to article
64.17, giving a six-digit glass code of 517642. Consequently, a linear approximation for the refractive index dispersion close that wavelength is givenMicroscopic reversibility (1,157 words) [view diff] exact match in snippet view article find links to article
of the law of mass action the reciprocal relations appear in the linear approximation near equilibrium as a consequence of the detailed balance conditionsVirtual temperature (1,573 words) [view diff] exact match in snippet view article find links to article
substituting ϵ {\displaystyle \epsilon } with its constant value yields the linear approximation T v ≈ T ( 1 + 0.608 w ) . {\displaystyle T_{v}\approx T(1+0.608w)Lunar month (3,023 words) [view diff] no match in snippet view article find links to article
Chapront-Touzé & Francou 2002. These are not constant, so a first-order (linear) approximation of the secular change is provided. Valid for the epoch J2000.0 (1Microscale thermophoresis (1,536 words) [view diff] exact match in snippet view article find links to article
mainly this concentration ratio, in addition to TRIC ∂F/∂T. In the linear approximation we find: Fnorm=1+(∂F/∂T-ST)ΔT. Due to the linearity of the fluorescenceCauchy–Riemann equations (5,011 words) [view diff] exact match in snippet view article find links to article
differentiable). This is equivalent to the existence of the following linear approximation Δ f ( z 0 ) = f ( z 0 + Δ z ) − f ( z 0 ) = f x Δ x + f y Δ y + ηConfidence region (1,284 words) [view diff] exact match in snippet view article find links to article
{\displaystyle \chi ^{2}} (chi-squared) values. One approach is to use a linear approximation to the nonlinear model, which may be a close approximation in theReal and nominal value (1,714 words) [view diff] no match in snippet view article find links to article
order terms.}}} Hence as a first-order (i.e. linear) approximation, r t = g t − i t {\displaystyle r_{t}=g_{t}-i_{t}} The bundle ofFree particle (1,929 words) [view diff] exact match in snippet view article find links to article
of the overall packet. The notion of group velocity is based on a linear approximation to the dispersion relation ω ( k ) {\displaystyle \omega (k)} nearMethods of computing square roots (12,354 words) [view diff] exact match in snippet view article find links to article
almost 70%. A better estimate, and the standard method used, is a linear approximation to the function y = x 2 {\displaystyle y=x^{2}} over a small arcRotating calipers (1,296 words) [view diff] exact match in snippet view article find links to article
1992, pp. 417–436. Jean-Marc Robert and Godfried T. Toussaint, "Linear approximation of simple objects," Computational Geometry: Theory and ApplicationsFerroresonance in electricity networks (802 words) [view diff] exact match in snippet view article find links to article
cannot be analysed or predicted by the computation methods (based on linear approximation) normally used by electrical engineers." Roger C. Dugan et al, ElectricalTangent space (3,161 words) [view diff] exact match in snippet view article find links to article
_{*})_{x},\qquad \varphi '(x).} In a sense, the derivative is the best linear approximation to φ {\displaystyle \varphi } near x {\displaystyle x} . Note thatPendulum (mechanics) (7,667 words) [view diff] exact match in snippet view article
K\left(\sin {\frac {10^{\circ }}{2}}\right)\approx 2.0102{\text{ s}}.} The linear approximation gives 2 π 1 m g ≈ 2.0064 s . {\displaystyle 2\pi {\sqrt {\fracAnharmonicity (1,231 words) [view diff] exact match in snippet view article find links to article
displacement of x from its natural position, we may replace F by its linear approximation F1 = F′(0) ⋅ (x−x0) at zero displacement. The approximating functionTidal force (2,884 words) [view diff] exact match in snippet view article find links to article
{\textstyle {\frac {1}{2}}\left|{\vec {a}}_{t,{\text{axial}}}\right|} in linear approximation as in Figure 2. The tidal accelerations at the surfaces of planetsNumerical continuation (3,831 words) [view diff] case mismatch in snippet view article find links to article
Mathematics 35, Springer, 2006. [A1] "An Algorithm for Piecewise Linear Approximation of Implicitly Defined Two-Dimensional Surfaces", Eugene L. AllgowerMaxwell's equations (7,989 words) [view diff] exact match in snippet view article find links to article
the permeability of the material. For the displacement field D the linear approximation is usually excellent because for all but the most extreme electricCalculus of functors (1,056 words) [view diff] exact match in snippet view article find links to article
in general it is simply a map. As this example illustrates, the linear approximation of a functor (on a topological space) is its sheafification, thinkingDivergence (statistics) (2,629 words) [view diff] exact match in snippet view article
the Bregman divergence measures the convexity of: the error of the linear approximation of F from q as an approximation of the value at p: D F ( p , q )Nikolai Aleksandrovich Kozyrev (1,352 words) [view diff] exact match in snippet view article find links to article
(crater) on the Moon. N.A. Kozyrev, Causal or asymmetric mechanics in linear approximation, Pulkovo, 1958 (text available (in Russian)) N.A. Kozyrev, On theHorizontal convective rolls (1,314 words) [view diff] exact match in snippet view article find links to article
of motion in order to model the Ekman layer flow and fluxes. The linear approximation, the eddy diffusivity equation with an eddy diffusion coefficientExterior derivative (3,307 words) [view diff] exact match in snippet view article find links to article
1-form df is a section of the cotangent bundle, that gives a local linear approximation to f in the cotangent space at each point. A vector field V = (v1De Casteljau's algorithm (2,000 words) [view diff] exact match in snippet view article find links to article
CAGD. Natick, MA: A.K. Peters. ISBN 978-1-56881-123-9. Piecewise linear approximation of Bézier curves – description of De Casteljau's algorithm, includingRelative purchasing power parity (1,025 words) [view diff] exact match in snippet view article find links to article
{\displaystyle (0.98058)^{-1}=1.942\%} relative to the EUR. As the linear approximation to the logarithm deteriorates in the size of the change in the exchangeLeast absolute deviations (2,154 words) [view diff] exact match in snippet view article find links to article
Roberts, F. D. K. (1973). "An improved algorithm for discrete L1 linear approximation". SIAM Journal on Numerical Analysis. 10 (5): 839–848. Bibcode:1973SJNADuration (finance) (6,527 words) [view diff] exact match in snippet view article
or, in some special cases (e.g., Gaussian distribution assuming a linear approximation), even analytically. The formula can also be used to calculate theDivision algorithm (5,900 words) [view diff] exact match in snippet view article find links to article
polynomial approximation can be used to find an initial estimate. The linear approximation with minimum worst-case absolute error on the interval [ 0.5 , 1Sticky bead argument (2,091 words) [view diff] exact match in snippet view article find links to article
prediction of gravitational radiation was a mathematical artifact of the linear approximation he had employed in 1916. Einstein believed these plane waves wouldGravitational memory effect (835 words) [view diff] exact match in snippet view article find links to article
two kinds of predicted gravitational memory effect: one based on a linear approximation of Einstein's equations, first proposed in 1974 by the Soviet scientistsGeneralizations of the derivative (3,555 words) [view diff] exact match in snippet view article find links to article
considered as a vector space over itself, and corresponds to the best linear approximation of a function. If such an operator exists, then it is unique, andAnnotation (3,658 words) [view diff] exact match in snippet view article find links to article
ISSN 2150-8097. S2CID 11359711. Alobaid, Ahmad; Corcho, Oscar (March 2024). "Linear approximation of the quantile–quantile plot for semantic labelling of numeric columnsDifferential (mathematics) (3,906 words) [view diff] exact match in snippet view article
derivative of f {\displaystyle f} at p {\displaystyle p} as the best linear approximation to f {\displaystyle f} at p {\displaystyle p} ; it has many generalizationsList of chaotic maps (1,704 words) [view diff] exact match in snippet view article find links to article
2 Shobu-Ose-Mori piecewise-linear map discrete real 1 piecewise-linear approximation for Pomeau-Manneville Type I map Sinai map - [2][3] Sprott B chaoticSidi's generalized secant method (1,303 words) [view diff] exact match in snippet view article find links to article
case the polynomial p n , 1 ( x ) {\displaystyle p_{n,1}(x)} is the linear approximation of f {\displaystyle f} around α {\displaystyle \alpha } which isApproximation error (2,701 words) [view diff] exact match in snippet view article find links to article
Graph of f ( x ) = e x {\displaystyle f(x)=e^{x}} (blue) with its linear approximation P 1 ( x ) = 1 + x {\displaystyle P_{1}(x)=1+x} (red) at a = 0. TheLyapunov exponent (3,177 words) [view diff] exact match in snippet view article find links to article
|{\boldsymbol {\delta }}_{0}|\to 0} ensures the validity of the linear approximation at any time. For discrete time system (maps or fixed point iterations)Mechanotransduction (3,046 words) [view diff] exact match in snippet view article find links to article
PMID 19244270. Mammano, F.; Nobili, R (1993). "Biophysics of the cochlea: Linear approximation". The Journal of the Acoustical Society of America. 93 (6): 3320–32Thermistor (4,123 words) [view diff] exact match in snippet view article find links to article
eliminate the calcination step entirely. In practical devices, the linear approximation model (above) is accurate only over a limited temperature range.Nader Masmoudi (804 words) [view diff] exact match in snippet view article find links to article
two-dimensional Euler equations, i.e. in the non-linear case. The stability in linear approximation was already proven by Lord Kelvin in 1887 and more precisely by WilliamFundamental increment lemma (583 words) [view diff] case mismatch in snippet view article find links to article
Stewart, James (2008). Calculus (7th ed.). Cengage Learning. p. 942. ISBN 978-0538498845. Folland, Gerald. "Derivatives and Linear Approximation" (PDF).Bidirectional reflectance distribution function (2,885 words) [view diff] exact match in snippet view article find links to article
175–186. E. Lafortune, S. Foo, K. Torrance, and D. Greenberg, Non-linear approximation of reflectance functions. In Turner Whitted, editor, SIGGRAPH 97Mendel Sachs (1,688 words) [view diff] exact match in snippet view article find links to article
unified field theory if quantum mechanics was considered to be a linear approximation for a field theory of inertia expressed in general relativity. SachsRC oscillator (1,955 words) [view diff] exact match in snippet view article find links to article
11-690 Strauss, Leonard (1970), "Almost Sinusoidal Oscillations — the linear approximation", Wave Generation and Shaping (second ed.), McGraw-Hill, pp. 663–720Anil K. Bera (5,140 words) [view diff] case mismatch in snippet view article find links to article
doi:10.2307/2526708. JSTOR 2526708. Bera, Anil K (1984). "The Use of Linear Approximation to Nonlinear Regression Analysis". Sankhyā. 46 (3): 285–290. JSTOR 25052353Rotational viscosity (881 words) [view diff] exact match in snippet view article find links to article
momentum exchange between the flow and the particle rotation. In the linear approximation for this transport of angular momentum, the rate of flow is written:: pList of production functions (1,119 words) [view diff] exact match in snippet view article find links to article
L]} when γ → − ∞ {\displaystyle \gamma \to -\infty } Translog, a linear approximation of CES via a Taylor polynomial about γ = 0 {\displaystyle \gammaAnalytic geometry (5,612 words) [view diff] exact match in snippet view article find links to article
concept of normality generalizes to orthogonality. Tangent is the linear approximation of a spherical or other curved or twisted line of a function. InSquare root (6,200 words) [view diff] exact match in snippet view article find links to article
is close to the square root, for which a polynomial or piecewise-linear approximation can be used. The time complexity for computing a square root withGravity (alcoholic beverage) (2,355 words) [view diff] exact match in snippet view article
points, and contain 50/4 = 12.5 °P of extract. This is simply the linear approximation to the true relationship between SG and °P. However, the above approximationJohn R. Womersley (1,779 words) [view diff] exact match in snippet view article find links to article
motion of a viscous liquid in a thin-walled elastic tube. I. The linear approximation for long waves". Philos. Mag. 46 (373): 199–221. doi:10.1080/14786440208520564Chain rule (7,087 words) [view diff] exact match in snippet view article find links to article
Another way of proving the chain rule is to measure the error in the linear approximation determined by the derivative. This proof has the advantage that itQuantized state systems method (1,204 words) [view diff] exact match in snippet view article find links to article
except that it defines q ( t ) {\displaystyle q(t)} as a piecewise linear approximation of the trajectory x ( t ) {\displaystyle x(t)} that updates its trajectoryFermi–Pasta–Ulam–Tsingou problem (3,118 words) [view diff] exact match in snippet view article find links to article
non-linear term (quadratic in one test, cubic in another, and a piecewise linear approximation to a cubic in a third). They found that the behavior of the systemOnline machine learning (4,747 words) [view diff] exact match in snippet view article find links to article
\partial v_{t}(w_{t})} of v t {\displaystyle v_{t}} is used as a linear approximation to v t {\displaystyle v_{t}} near w t {\displaystyle w_{t}} , leadingGamma correction (5,348 words) [view diff] exact match in snippet view article find links to article
because the floating-point format already provides a piecewise linear approximation of a logarithmic curve. Although gamma encoding was developed originallyLinear least squares (5,375 words) [view diff] exact match in snippet view article find links to article
the residuals are estimated from the random variables and from a linear approximation of the underlying true model, while the true model needs to be providedLaw of the wall (1,758 words) [view diff] exact match in snippet view article find links to article
11 {\displaystyle y^{+}=11} . That is, before 11 wall units the linear approximation is more accurate and after 11 wall units the logarithmic approximationCéa's lemma (2,242 words) [view diff] exact match in snippet view article find links to article
so one can think of u h {\displaystyle u_{h}} as of a piecewise-linear approximation to the exact solution u . {\displaystyle u.} By Céa's lemma, thereReal analysis (7,671 words) [view diff] exact match in snippet view article find links to article
of approximating a function near a given point using the "best" linear approximation. This approximation, if it exists, is unique and is given by theDe Moivre's law (1,374 words) [view diff] exact match in snippet view article find links to article
de Moivre's illustration of his piecewise linear approximationGeometry processing (4,211 words) [view diff] exact match in snippet view article find links to article
depicting the same registration procedure as above, but with piecewise linear approximation of the projection function. Note that it converges much faster.Resistance thermometer (3,854 words) [view diff] exact match in snippet view article find links to article
significant characteristic of metals used as resistive elements is the linear approximation of the resistance versus temperature relationship between 0 and 100 °CGradient boosting (4,259 words) [view diff] exact match in snippet view article find links to article
Hence, moving a small amount γ {\displaystyle \gamma } such that the linear approximation remains valid: F m ( x ) = F m − 1 ( x ) − γ ∑ i = 1 n ∇ F m − 1Finite element method (7,940 words) [view diff] exact match in snippet view article find links to article
A function in H 0 1 , {\displaystyle H_{0}^{1},} with zero values at the endpoints (blue) and a piecewise linear approximation (red)Propagation of uncertainty (3,984 words) [view diff] exact match in snippet view article find links to article
{\displaystyle s_{x},s_{y},s_{z},\ldots } are small enough. Specifically, the linear approximation of f {\displaystyle f} has to be close to f {\displaystyle f} insideDiffusion (8,690 words) [view diff] exact match in snippet view article find links to article
Onsager equations, we must take the thermodynamic forces in the linear approximation near equilibrium: X i = ∑ k ≥ 0 ∂ 2 s ( n ) ∂ n i ∂ n k | n = n ∗Momentum (9,797 words) [view diff] exact match in snippet view article find links to article
ρvj by a velocity vi is equal to ρvjvj.[dubious – discuss] In the linear approximation that leads to the above acoustic equation, the time average of thisGravitational redshift (6,013 words) [view diff] exact match in snippet view article find links to article
{r_{S}}{2R_{e}}}\right)}{\exp \left(-{\frac {r_{S}}{2R_{e}}}\right)}}} In the linear approximation z = G M R e c 2 − 1 2 G 2 M 2 R e 2 c 4 + … 1 − G M R e c 2 + 1 2System size expansion (2,720 words) [view diff] exact match in snippet view article find links to article
higher order terms of the system size expansion that go beyond the linear approximation. These terms have been used to obtain more accurate moment estimatesJoshua Angrist (5,284 words) [view diff] exact match in snippet view article find links to article
favour of using 2SLS, multiplicative models for conditional means, linear approximation of non-linear causal models, models for distribution effects, andViscous stress tensor (2,581 words) [view diff] exact match in snippet view article find links to article
of the velocity gradient ∇v.) The viscous stress tensor is only a linear approximation of the stresses around a point p, and does not account for higher-orderRadiative forcing (7,255 words) [view diff] exact match in snippet view article find links to article
estimate the climate feedbacks within an offline calculation based on a linear approximation Radiative forcing is used to quantify the strengths of differentIsotopic resonance hypothesis (1,186 words) [view diff] exact match in snippet view article find links to article
content had a profound effect on chemistry and biochemistry. In the linear approximation, the effect of isotopic substitution is proportional to the massDirac delta function (14,230 words) [view diff] exact match in snippet view article find links to article
is 1). In some situations such as numerical analysis, a piecewise linear approximation to the identity is desirable. This can be obtained by taking η1 toElectrophoretic deposition (4,331 words) [view diff] exact match in snippet view article find links to article
applied EPD processes relative to theoretical values. The simple linear approximation applied by Hamaker's law degrades under higher voltages and longerGlobe effect (2,392 words) [view diff] exact match in snippet view article find links to article
be sufficiently small to expand the trigonometric function in a linear approximation. The magnification is thereby eliminated as a parameter. In a patentEvolutionary invasion analysis (2,199 words) [view diff] exact match in snippet view article find links to article
(lower) trait values may successfully invade. This follows from the linear approximation S r ( m ) ≈ S r ( r ) + S r ′ ( r ) ( m − r ) {\displaystyle S_{r}(m)\approxMinkowski space (10,458 words) [view diff] exact match in snippet view article find links to article
derivatives of the component functions. The differential is the best linear approximation of a function F from Rm to Rn. The pushforward is the smooth manifoldDeterminant (14,375 words) [view diff] exact match in snippet view article find links to article
parallelogram (right, in red). The Jacobian at a point gives the best linear approximation of the distorted parallelogram near that point (right, in translucentDetailed balance (5,752 words) [view diff] exact match in snippet view article find links to article
Onsager relations follow from the principle of detailed balance in the linear approximation near equilibrium. To formulate the principle of semi-detailed balanceRegula falsi (5,195 words) [view diff] exact match in snippet view article find links to article
point around which sign(f ) = −sign(f")). As a consequence, the linear approximation to f (x), which is used to pick the false position, does not improveDiode modelling (3,478 words) [view diff] exact match in snippet view article find links to article
A piecewise linear approximation of the diode characteristic.Branch number (612 words) [view diff] exact match in snippet view article find links to article
( α , β ) {\displaystyle LAT(\alpha ,\beta )} coefficient of the linear approximation table of F should be nonzero): B l ( F ) = min α ≠ 0 , β , L A TPhase-comparison monopulse (2,619 words) [view diff] exact match in snippet view article find links to article
the monopulse ratio is almost linear. In fact, for many systems a linear approximation is good enough. One can also note that the monopulse ratio is continuousFunction of several real variables (7,467 words) [view diff] exact match in snippet view article find links to article
where · denotes the dot product. This equation represents the best linear approximation of the function f at all points x within a neighborhood of a. ForFrame (linear algebra) (5,397 words) [view diff] exact match in snippet view article
^{*}\mathbf {T} _{V}} is invertible on V {\displaystyle V} . The best linear approximation of f {\displaystyle f} in V {\displaystyle V} is then given by theDecision field theory (3,213 words) [view diff] exact match in snippet view article find links to article
except that the dynamics are approximated by linear systems. The linear approximation is important for maintaining a mathematically tractable analysisI – Shih Liu (905 words) [view diff] case mismatch in snippet view article find links to article
97–104. Doi:10.1007/s10659-009-9200-x Liu, I.-S. (2011): Successive Linear Approximation for Boundary Value Problems of Nonlinear Elasticity in Relative-DescriptionalProbabilistic numerics (4,271 words) [view diff] case mismatch in snippet view article find links to article
of games". MTA Mat. Kat. Int. Kozl. 1: 529–540. Sard, A. (1963). Linear Approximation. Mathematical Surveys and Monographs. Vol. 9. American MathematicalSlutsky equation (2,967 words) [view diff] exact match in snippet view article find links to article
Slutsky equation only applies to infinitesimal price changes, a linear approximation for finite changes is standardly used. If the prices of the two goodsNonlinear frictiophoresis (2,714 words) [view diff] exact match in snippet view article find links to article
line -- the drag force per charge on single b.p. vs velocity, dotted line -- linear approximation for comparison. (b): same as (a), but in fine scaleEquipartition theorem (11,997 words) [view diff] exact match in snippet view article find links to article
non-linear term (quadratic in one test, cubic in another, and a piecewise linear approximation to a cubic in a third). They found that the behavior of the systemEmpirical dynamic modeling (2,589 words) [view diff] exact match in snippet view article find links to article
have a higher weight than those further from it, such that a local linear approximation to the nonlinear system is reasonable. This localisation abilityInterval finite element (6,448 words) [view diff] exact match in snippet view article find links to article
using Taylor series. In the simplest case the Taylor series use only linear approximation u i ( p ) ≈ u i ( p 0 ) + ∑ j ∂ u ( p 0 ) ∂ p j Δ p j {\displaystyleExternal ballistics (13,569 words) [view diff] exact match in snippet view article find links to article
Pejsa was a lucky coincidence making for an exceedingly accurate linear approximation, especially for N's around 0.36. If a retardation coefficient functionTensor sketch (4,517 words) [view diff] no match in snippet view article find links to article
{\displaystyle \otimes } is the tensor product. Since we can compute a (linear) approximation to X i ⊗ Y i {\displaystyle X_{i}\otimes Y_{i}} efficiently, weMethod of averaging (4,159 words) [view diff] exact match in snippet view article find links to article
asymptotically stable fixed point y = 0 {\displaystyle y=0} in the linear approximation. Moreover, f ¯ 1 {\displaystyle {\bar {f}}^{1}} is continuously differentiableLocal linearization method (12,708 words) [view diff] exact match in snippet view article find links to article
{f} _{t}(t_{n},\mathbf {z} _{n})s)\,ds\qquad } results from the linear approximation, and r ( t n , z n ; h ) = ∫ 0 h e f x ( t n , z n ) ( h − s ) gTandem rolling mill (7,941 words) [view diff] exact match in snippet view article find links to article
4-high mill, as shown in sketch 1. The red line in graph 1 is the linear approximation F = Fd – M ⋅ (S – Sd) or conversely, the screw-down position wherePrices of production (16,358 words) [view diff] exact match in snippet view article find links to article
market prices and 4.4 per cent of prices of production, and the linear approximation is within 2 per cent of full prices of production and 8.7 per centGravity wave (2,568 words) [view diff] exact match in snippet view article find links to article
surface tension and κ is the curvature of the interface, which in a linear approximation is κ = ∇ 2 η = η x x . {\displaystyle \kappa =\nabla ^{2}\eta =\etaCriticism of value-form theory (23,250 words) [view diff] exact match in snippet view article find links to article
market prices and 4.4 per cent of prices of production, and the linear approximation is within 2 per cent of full prices of production and 8.7 per cent