The phrase "and the third class of" is correct and usable in written English.
It can be used when categorizing or listing items, particularly when referring to a specific group within a larger set.
Example: "In our study, we identified three classes of participants: the first class of experts, the second class of novices, and the third class of casual users."
Alternatives: "the third category of" or "the third group of".
The novel methodology proposed for food specifications was demonstrated on a reduced set of samples, which shows good clustering of all three classes in the projection plane, and on the third class of the original data set.
5-Flucytosine (5-FC) are nucleoside analogs and constitute the third class of antifungal agents.
The second and the third classes of systems have respectively multiple point and distributed time-varying delays in both the state and the control.
The institute is to begin operations as soon as a director is chosen, probably this fall, and the first class of doctoral students will start in 2008, university officials said.
The main object of the present paper is to establish new fractional integral formulas (of Marichev-Saigo-Maeda type) involving the products of the multivariable H-functions and the first class of multivariable polynomials due to Srivastava and Garg.
In this section, we prove two theorems on composition of the Marichev-Saigo-Maeda operators with the product of a multivariable H-function and the first class of multivariable polynomials.
Now, we conclude our present investigation by remarking that the fractional integration (of Marichev-Saigo-Maeda type) of the products of multivariable H-functions and the first class of multivariable polynomials established in this paper will be useful for investigators in various disciplines of applied sciences and engineering physics.
Motivated by the above mentioned works, here we aim to establish two new fractional integral formulas (of Marichev-Saigo-Maeda type) involving the product of multivariable H-functions and the first class of multivariable polynomials (S^{m_{1},ldots,m_{s}}_{n} (x_{1},ldots,x_{s})).
Preliminary accreditation of the UCR School of Medicine was granted in October 2012 and the first class of 50 students was enrolled in August 2013.
Under the Servian Organization, the assembly was so aristocratic that the officer class and the first class of enlisted soldiers controlled enough Centuries for an outright majority.
