The phrase "abstract aspects" is correct and usable in written English.
It can be used when discussing theoretical or conceptual elements of a subject, often in academic or analytical contexts.
Example: "In her thesis, she explored the abstract aspects of human behavior, focusing on the underlying motivations that drive decision-making."
Alternatives: "conceptual elements" or "theoretical components".
"The content and scope of these courses should emphasize more extensively and in greater depth the logical, formal and abstract aspects" of mathematics, the report found.
The novel is just as useful a barometer and guide for the more abstract aspects of the city, too, for negotiating its spirit, its soul.
Robbins and Bernstein intended otherwise with "Dybbuk" (1974), a series of dances that abstract aspects of S. Ansky's play "The Dybbuk".
Sophisticates, on the other hand, are supposed to attend to more or less abstract aspects like composition, color and style, without regard for subject matter or superficial feats of technique.
Americans display, in this respect, an attitude which is always sharp, free, original, and productive, but hardly anyone in the United States devotes himself to the essentially theoretical and abstract aspects of human knowledge".Bruno Prior Maidenhead, Berkshire.
In addition the principles of abstraction have spread to photography and sculpture and beyond — even to the mind-set behind Conceptual Art, with its penchant for systems, categories and repetition that isolate and reorganize, and thereby abstract, aspects of reality.
"The play is literal, and there's also a heightened, abstract aspect".
It's this deadpan, all-over abstract aspect of the work that people seem to find fascinating or off-putting.
Ella now knew the word "California," for instance, but she had no experience that was in any way related to it; nor could she conceptualize it in its abstract aspect — in its California-ness.
Programs as computational artifacts have both an abstract aspect that somehow fixes what they do, and a physical aspect that enables them to cause physical things to happen.
They consist of visual pattern understanding problems on which the task of the pattern perceiver is to find an abstract aspect of distinction between two classes of figures.
