The phrase "a rational representation" is correct and usable in written English.
It can be used in contexts discussing logical or reasonable depictions of concepts, data, or ideas.
Example: "In mathematics, a rational representation of a number can help clarify its value in relation to other numbers."
Alternatives: "a logical depiction" or "a reasonable portrayal".
This contribution uses a well-described Padé-like rational representation, but adds some improvements concerning robustness, optimized treatment of spurious modes and numerical effectiveness.
The development of the time-domain impedance condition follows the relations among the frequency,z-, andiscrete-timeme domains and a rational function representation of the impedance in thez-domain.
Rational representation of seismic demand based on realistic characterization of earthquake ground motion is essential for seismic bridge design.
Teleological (aesthetic) judgment, as developed in Kant's Third Critique, suggests the possibility of a rational grounding of representation.
The railway timetable was seen by Victorians as "a marker of the modern" because it was a "rational, precise, abstract representation" of the railway, itself a symbol (perhaps the primary symbol) of Victorian modernity (Esbester, "Designing Time" 103).
Testing the statistical significance of molecular representations is a rational approach to select molecular representations to generate robust activity landscape models and identify statistically significant activity cliffs.
A distinguishing property of MOS surfaces is that not only both branches of the envelope but also their offsets possess an exact rational parametric representation, i.e., the envelope surfaces belong to the class of the so called surfaces with Pythagorean normals (PN surfaces).
For this algorithm it is necessary to represent the function as a straight-line program, for representation as a rational function may be exponential in the size of the input.
To establish a rational prediction model for precise representation of the M θ r curves of the connections, the effect of prying action on connection behavior should not be ignored.
The interpolation function has a simple and explicit rational mathematical representation with parameters.
