The phrase "a proper approximation of" is correct and usable in written English.
It can be used when discussing the accuracy or suitability of a representation or estimate of something.
Example: "The model provides a proper approximation of the complex system's behavior under various conditions."
Alternatives: "an accurate representation of" or "a suitable estimate of".
The results also demonstrate the diffusion approximation equation is a proper approximation to RTE in weakly absorbing and highly scattering media, and FEM is capable of solving the forward problem of BLT efficiently with a high accuracy in this case.
We show that, for ML-based joint CFO and CIR estimation in OFDM systems, a proper approximation simplification of the log-likelihood function coupled with the aid of a good iterative correction algorithm can result in satisfactory estimation performance.
By a linear transformation and a proper approximation, the differential equation of the minority carrier density in a textured cell becomes the same form as for the flat cell.
It is shown that approximation problems reported in some recent researches are caused by a brutal combination of a poor approximation accuracy in the high-frequency range (a non-strictly proper approximation of a strictly proper transfer function!) and an excessive sensitivity of the design method to high-frequency additive plant uncertainties.
It is shown that approximation problems reported in some recent studies are caused by a brutal combination of poor approximation accuracy in the high-frequency range (a non-strictly proper approximation of a strictly proper transfer function) and excessive sensitivity of the design method to high-frequency additive plant uncertainties.
2, based on the analysis of the power-electronics converter of a BESS, the model is simplified by a proper approximation.
We also present proper approximation of phase fluxes in the mixed finite element method.
IO+ children returned to the clinic every 3 weeks to have their plates adjusted by grinding at the cleft margins to ensure proper approximation of the maxillary segments.
In Proposition 3.3 we will prove Theorem 3.1 in the case F = 0, then Corollary 3.5 will show that ( K, D ( K ) ) is an extension of K 0 and K φ = K 0 φ for any φ ∈ E A ( H ). Finally, Proposition 3.8 will complete the proof by the proper approximation sequence of F and G. Firstly, we need the following approximation result, proved in [[5], Proposition 2.7].
The assumption is shown to be a proper engineering approximation except in the lower part of the considered frequency range.
