(logic) arithmetical hierarchy

(logic) A hierarchy which classifies the complexity of first-order formulae (and sets defined by them) based on the number of alternations between series of unbounded existential quantifiers and universal quantifiers.

In a hieratic way.

simple past tense and past participle of hierarchize

arranged in a hierarchy

a ruler in a hierocracy

present participle of hierarchize

Third-person singular simple present indicative form of hierarchize

(intransitive) To establish a hierarchy. / (transitive) To arrange in a hierarchy.

The act or result of hierarchizing; the establishment of a hierarchy.