Is the coupling constant for QCD . Different authors choose different signs . The partial derivative term includes a 3 ?3 identity matrix, conventionally not written for simplicity.
22.
In the case of the derivative term, this is due to taking the derivative of the error, which is very large in the case of an instantaneous step change.
23.
It appears to have originated the derivative term " sylphid " ( French " sylphide " ), which it uses as the feminine counterpart to " sylph ".
24.
In writing and other artistic fields, " freelance " and its derivative terms are often reserved for workers who create works on their own initiative and then seek a publisher.
25.
The proportional and derivative terms can produce excessive movement in the output when a system is subjected to an instantaneous step increase in the error, such as a large setpoint change.
26.
The derivative term " Frozen Four " is used by the NCAA to refer to the final rounds of the Division I men's and women's ice hockey tournaments.
27.
Dynamic simulation is an extension of steady-state process simulation whereby time-dependence is built into the models via derivative terms i . e . accumulation of mass and energy.
28.
A derivative term, mesoplates, was introduced as a heuristic, based on a combination of " mesosphere " and " plate ", for postulated reference frames in which mantle hotspots apparently exist.
29.
By using ADI-type schemes, it is suggested that to mix a derivative term to overcome the problem that ADI-type schemes can only be used in second-order diffusion equation.
30.
Heuristically speaking, within a region known as the " Vainshtein radius ", fluctuations of the scalar mode become nonlinear, and its higher-order derivative terms become larger than the canonical kinetic term.
