nonlinear system

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nonlinear system

[′nän‚lin·ē·ər ′sis·təm]
(mathematics)
A system in which the interrelationships among the quantities involved are expressed by equations, some of which are not linear.
(science and technology)
A system in which outputs are not linear functions of vectors whose components represent the inputs.
References in periodicals archive ?
Such analysis can be done with the use of a relatively econometric tool that tests for threshold non-linearity.
Number of simulations for each response is decided based on linearity or non-linearity of the response.
The results show the existence of non-linearity in each series with higher exchange rate volatility in the non-linear regime of the non-dollarized economies as a result of an increase in the global financial stress.
The non-linearity parameter s causes to reduce the flow and makes the boundary layer thickness increase.
Then all details from D1 to D9 were removed from the original data (assumed as being the sum of all noises and residual periodicities--all frequencies from 2 days up to 3 years) and last approximation analysed in terms of non-linearity.
In AES, the function of Non-Linearity is achieved by means of the Substitution Bytes step and Add Round Key Transformation.
The differences are due to the standard finite elements' types, appropriate to one or the other system and the number of methods used to implement the non-linearity algorithms.
The sensor features a pressure non-linearity of [+ or -] 0.
This overcomes the piezo's natural non-linearity, hysteresis and position drift.
In investigating the efficiency of the Amman Stock Exchange, it is necessary to take its characteristics, such as thin trading, structural changes and the possible non-linearity into account.
Static equilibrium of both structures and linearly elastic solids is discussed as is non-linearity in materials, transient and coupled problems, steady-state flows of materials, computation of eigenvalues for elastic objects, and forced vibrations.
The new product adjusts for tape non-linearity and retains a digital record.

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