The phrase "auxiliary quantity" is correct and usable in written English.
It can be used in contexts related to mathematics, physics, or engineering where additional or supporting measurements are discussed.
Example: "In the experiment, we measured the primary variable and also recorded the auxiliary quantity to ensure accuracy."
Alternatives: "supporting measurement" or "additional variable".
The variable originally introduced by Lorentz in 1895 (see Lorentz 1895) as an auxiliary quantity and called "local time" ("Ortszeit").
Consider an auxiliary quantity, defined as (2.19).
On level I, the information that an acquisition is conglomerate is used directly as a control variable; on level II, this information is only used indirectly as an auxiliary quantity in order to determine the explanatory variables.
What now needs to be observed is that if we choose,, and (for ), then the auxiliary quantity will be turned out to the Estrada index, as defined in (1.1).
Firstly, we introduce an auxiliary quantity of a graph G on the vertex set V ( G ) = { v 1, v 2, …, v n } as P = 1 + 2 n ( n − 1 ) ∑ v i ∼ v j 1 d i d j, where d i is the degree of the vertex v i of G. Lemma 1 [11].
+some auxiliary quantities: Bhattacharyya coefficient (Hellinger affinity), alpha-divergence.
No unnecessary assumptions, approximations, or auxiliary quantities are introduced.
The OHAM has certain advantages: (i) it is a general method, (ii) contains an adjustable parameter to control the convergence of solution, and (iii) for certain choices of auxiliary quantities, its working resembles with those of other similar methods.
In addition to the target parameters, we need to estimate further auxiliary quantities such as clock and atmospheric model correction parameters.
The primary features combined with three auxiliary texture quantities serve as inputs to classifiers for the recognition of true MCs so as to decrease the false positive rate.
To derive the third auxiliary variable, the backroom quantity (y_i), we consider the fact that the order frequency (f_i) divides the considered period into equal (f_i) subperiods.
