The phrase "a limited class of" is correct and usable in written English.
It can be used when referring to a specific, restricted group within a larger category.
Example: "The study focused on a limited class of species that exhibit unique behavioral traits."
Alternatives: "a restricted group of" or "a specific category of".
She looked at the case and at the law and deemed the ban a violation of equal-protection language in the state's Constitution, which said that no privileges should be reserved for a limited class of citizens.
The classic statement of this condition is Raoult's law, which is valid for many highly dilute solutions and for a limited class of concentrated solutions, namely, those in which the interactions between the molecules of solute and solvent are the same as those between the molecules of each substance by itself.
Their point was that a fall in the price of some asset, even if it should in principle present a buying opportunity if the fundamentals haven't changed, may actually be self-reinforcing instead if there is a limited class of leveraged investors who buy that asset.
But it is important that it pertains only to a limited class of rather atypical judgments.
Analytically tractable solutions to the Bayesian inference, however, exist only for a limited class of models.
This work augments the previous algorithm with the ability to handle a limited class of components having freeform surfaces.
When analyzing the properties' market values, it was mentioned that the negative influence of the logarithmized market value on the proceeds ratio could be caused by the limited class of potential buyers since an increasing market value is often linked to an increasing specificity.
The limited class of products identified in the CPSC probably represent the outer limit of products calling for regulation.
The most limited class of license, available to both citizens and illegal immigrants, would not require proof of legal residency.
To support this limited class of patients, we considered to use the Oxycodone/Naloxone Extended Release (O/N-ER) for its favourable mechanism of action on neuropathic pain, long half life and well documented gastrointestinal safety.
However, restricting ourselves to this limited class of network structures does not generally solve the problem, since even then the number of networks to consider scales in a similar way with the number of S-genes.
