The phrase "are a characterization of" is correct and usable in written English.
It can be used when describing or defining something in terms of its characteristics or qualities.
Example: "The results of the study are a characterization of the participants' behavior in various social situations."
Alternatives: "represent a description of" or "serve as a depiction of".
Three main results are a characterization of possible augmentations from observability perspectives, a parameterization of the augmentations from the method, and a robustness analysis of the proposed augmentation estimation method.
With A.V., he said, Britain's "progressive majority" could deny power to "a right-wing clique who want to keep things as they are" — a characterization of Mr. Cameron and the Conservatives calculated to encourage grass-roots Liberal Democrats who favor an end to the coalition, and with it, in all likelihood, an end to Mr. Clegg's time as party leader.
In this paper, we combine these two notions by introducing G-β-ψ-contractive mappings, which are a characterization of α-ψ-contractive mappings in the context of G-metric spaces.
What can we do to help?"' It is a characterization of Mr. Bush's foreign policy style often heard around the world: bullying, unreceptive, brazen.
The oldest, most quoted of his sayings was a characterization of the late Cubist painter Marcoussis, whom Picasso accused of copying his paintings as a way of picking his brains.
Our main result is a characterization of the class of social choice functions that can be implemented by symmetric mechanisms.
Our first main result is a characterization of problems for which efficiency, envy-freeness, and strategy-proofness are compatible.
"There is a characterization of those who were engaged in the black freedom struggle of the 20th century as law breakers [in the report]," Glaude said, contributing to conceptions that African-Americans exaggerated police brutality.
