The phrase "a certain class for" is correct and usable in written English.
It can be used when referring to a specific category or group intended for a particular purpose or audience.
Example: "We are organizing a certain class for beginners who want to learn photography."
Alternatives: "a specific class for" or "a particular class for".
Perception, either nonconceptualized or conceptualized, always apprehends its object as being something, the only difference between the two modes of perception being that the former takes place when one perceives an individual of a certain class for the first time and thus does not subsume it under the same class as some other individuals.
Once you get through x amount of chapters in a certain class for the final, take a break and go for a run or a swim.
Table 4 shows the class-specific response probabilities (the probability of observing each level of each indicator variable given membership in a certain class) for the walking models, with classes ordered by decreasing size, and Figure 1 shows circle plots in which the area of each circle is proportional to the probability of observing that level of the variable.
The Supreme Court ruled that the amendment violated the Constitution's Equal Protection clause by a singling out "a certain class of citizen for disfavored legal status".
This article proposes fully analytical solutions for a certain class of networks or circuits for fluid flow, called "ladders" by analogy with the designation used in electrical engineering.
The American system of trial and error produces doers: Black Swan-hunting, dream-chasing entrepreneurs, with a tolerance for a certain class of risk-taking and for making plenty of small errors on the road to success or knowledge.
We observe that a set S2n−1R×C is a set of injectivity for the TSM for a certain class of functions on Cn+1.
MUSIC FOR A CONSERVATORY For a certain class of Brooklyn parent, a Dan Zanes CD is an accessory nearly as necessary as diapers, strollers and slings.
We provide a characterization for maximal monotone realizations for a certain class of (nonlinear) operators in terms of their corresponding boundary data spaces.
Finally, we show that the existence question for a certain class of polygonal designs is equivalent to the existence question for 'perfect grouping systems' which we introduce.
These assumptions are satisfied for bounded linear operators, but also for a certain class of nonlinear operators (Example 4.6).
