The phrase "a single topic of" is correct and usable in written English.
It can be used when referring to one specific subject or theme within a broader context.
Example: "The research paper focuses on a single topic of climate change and its impact on biodiversity."
Alternatives: "one specific subject of" or "a sole theme of".
Concerning a father and son who are rival professors at a university, the movie looks at how a scholar can devote his life to a single topic of study.
In a town where nobody makes less than they're worth, and most people pull in an obscene amount more, there has been a single topic of discussion: How does Jeff Zucker keep rising and rising while the fortunes of NBC keep falling and falling?
Under the auspices of the Basic Research Office in the Office of the Secretary, the MURI grant supports multidisciplinary research in a single topic of science or engineering that advances fundamental knowledge or that stimulates new technology that the DoD considers a priority to its mission.
A single topic out of all the subjects taught in all the schools across the state so enflamed passions that a room full of lawmakers neglected all of their other important business.
In addition, students may have multiple ideas about a single topic, some of which may include both right and wrong concepts (or multiple wrong concepts).
This pastiche of formats and styles in service of a single topic is notably reminiscent of Lucky Peach, the magazine launched, in 2011, by Chang and Peter Meehan, which folded, under nebulous circumstances, while "Ugly Delicious" was in post-production.
MAP: The mean average precision of a single topic is the average of the accuracy after each related document is retrieved.
The "collecting" part of the mission has been completed, resulting into what is believed to be the largest collection of digitized oral history interviews on a single topic: almost 52,000 interviews of 32 languages, a total of 116,000 h of video.
To address what educators were looking for, Groupnotes developed a collaborative platform that can get an entire class on board working together on a single topic or course of study.
If the forum is centered around a single topic or group of topics, know them well.
The Trust's Programme Grant scheme (which no longer exists) funded biomedical research into a series of related questions around a single topic (such as the use of primaquine) for a duration of five years.
