Relative nonlinearity is a coexistence mechanism that maintains species diversity via differences in the response to and effect on variation in resource...
10 KB (1,684 words) - 14:12, 8 December 2022
nonlinear quantum effects in vacuum that become non-negligible at high field strengths. The following table gives some typical values. The relative low...
16 KB (2,054 words) - 11:50, 12 July 2025
general, an n-th order nonlinearity will lead to (n + 1)-wave mixing. As an example, if we consider only a second-order nonlinearity (three-wave mixing)...
53 KB (6,736 words) - 21:42, 19 June 2025
Humidity (redirect from Relative humidity)
and its corresponding absolute humidity, the relative humidity will change inversely, albeit nonlinearly, with the temperature. This is because the vapor...
72 KB (7,516 words) - 18:05, 26 June 2025
combination. Relative luminance should not be confused with luma Y ′ {\displaystyle Y^{\prime }} (Y prime), which is a weighted sum of nonlinear (gamma encoded)...
7 KB (1,048 words) - 05:40, 25 June 2024
Permeability (electromagnetism) (redirect from Relative Permeability)
contribution to the total electric current—the magnetization current. Relative permeability, denoted by the symbol μ r {\displaystyle \mu _{\mathrm {r}...
23 KB (2,119 words) - 19:19, 13 May 2025
the dispersion, while the κ term represents the nonlinearity. The equation models many nonlinearity effects in a fiber, including but not limited to...
24 KB (3,272 words) - 22:49, 6 July 2025
always nonlinearly related to the measured scene intensities, via a tone reproduction nonlinearity. The concept of gamma can be applied to any nonlinear relationship...
43 KB (5,348 words) - 20:28, 20 January 2025
Feedback linearization (redirect from Relative degree)
strategy employed in nonlinear control to control nonlinear systems. Feedback linearization techniques may be applied to nonlinear control systems of the...
13 KB (2,241 words) - 10:29, 19 December 2024
Encephalization quotient (redirect from Relative brain size)
relative brain size measure that is defined as the ratio between observed and predicted brain mass for an animal of a given size, based on nonlinear regression...
50 KB (5,729 words) - 11:16, 2 July 2025
mechanism that operates (in part) through fitness-density covariance. Relative nonlinearity occurs when species benefit in different ways from variation in...
26 KB (3,574 words) - 23:54, 28 November 2024
to the circuit, the nonlinear components, which would be the DC components, are analyzed separately taking into account nonlinearity. Diode modelling Hybrid-pi...
8 KB (1,210 words) - 00:00, 3 June 2025
characteristics of effective parametric down-converting nonlinear crystals include: Nonlinearity: The refractive index of the crystal changes with the intensity...
14 KB (1,637 words) - 20:10, 30 June 2025
Coefficient of variation (redirect from Relative standard deviation)
known as normalized root-mean-square deviation (NRMSD), percent RMS, and relative standard deviation (RSD), is a standardized measure of dispersion of a...
30 KB (4,017 words) - 13:36, 17 April 2025
Model predictive control (section Nonlinear MPC)
the nonlinearity. The process can be controlled with nonlinear MPC that uses a nonlinear model directly in the control application. The nonlinear model...
29 KB (3,642 words) - 11:53, 6 June 2025
Decibel (redirect from Relative dB)
The decibel (symbol: dB) is a relative unit of measurement equal to one tenth of a bel (B). It expresses the ratio of two values of a power or root-power...
81 KB (9,579 words) - 11:34, 2 July 2025
Efficiency (statistics) (redirect from Relative efficiency)
but it is often possible to use the asymptotic relative efficiency (defined as the limit of the relative efficiencies as the sample size grows) as the...
22 KB (3,066 words) - 01:10, 20 March 2025
Solutions of Some Unsolvable Classes of Nonlinear ODEs (Abel's Nonlinear ODEs of the First Kind and Relative Degenerate Equations)". International Journal...
39 KB (2,094 words) - 05:37, 24 June 2025
Describing function (category Nonlinear control)
to the nonlinearity depends on the amplitude of the output of the linear system. As the linear system's output amplitude decays, the nonlinearity may move...
11 KB (1,288 words) - 22:19, 6 March 2025
Relatively compact subspace (redirect from Relative compactness)
when sequences may be used to test for compactness, the criterion for relative compactness becomes that any sequence in Y has a subsequence convergent...
3 KB (326 words) - 16:29, 6 February 2025
Analog-to-digital converter (section Nonlinearity)
Important parameters for linearity are integral nonlinearity and differential nonlinearity. These nonlinearities introduce distortion that can reduce the signal-to-noise...
48 KB (5,991 words) - 06:59, 6 July 2025
Condition number (section Nonlinear)
formally defined as the value of the asymptotic worst-case relative change in output for a relative change in input. The "function" is the solution of a problem...
17 KB (2,453 words) - 02:01, 9 July 2025
In fluid dynamics, the Ursell number indicates the nonlinearity of long surface gravity waves on a fluid layer. This dimensionless parameter is named after...
4 KB (436 words) - 04:10, 21 November 2024
Barium borate (category Nonlinear optical materials)
the boron on tetrahedral, sp3 hybridized, sites. In the liquid state the relative fractions of sp2 and sp3 boron are temperature-dependent, with the trigonal...
33 KB (4,202 words) - 08:38, 4 July 2025
numerous studies for examining the impact of an increased degree of nonlinearity, as well as its collective effect with heating and dissipations, on solution...
118 KB (13,407 words) - 10:34, 14 July 2025
In mathematics, the relative interior of a set is a refinement of the concept of the interior, which is often more useful when dealing with low-dimensional...
5 KB (924 words) - 06:04, 28 April 2024
Non-linear least squares (redirect from Nonlinear least squares)
non-linear in n unknown parameters (m ≥ n). It is used in some forms of nonlinear regression. The basis of the method is to approximate the model by a linear...
28 KB (4,539 words) - 08:58, 21 March 2025
Frequency (statistics) (redirect from Relative frequency density)
at or below a certain point in an ordered list of events.: 17–19 The relative frequency (or empirical probability) of an event is the absolute frequency...
13 KB (1,590 words) - 21:01, 12 May 2025
functions. When a system's responsivity is a fixed monotonic nonlinear function, that nonlinearity can be estimated and corrected for, to determine the spectral...
8 KB (728 words) - 13:38, 17 September 2022
Bandwidth (signal processing) (redirect from Relative bandwidth)
or above a small threshold value. The threshold value is often defined relative to the maximum value, and is most commonly the 3 dB point, that is the...
16 KB (2,296 words) - 06:40, 8 May 2025