Definition, Meaning & Synonyms

covariant

Adjective

/ˌkoʊˈveɪrənt/

Definition

In mathematics and physics, covariant refers to a property or quantity that changes in a predictable way when measured in different contexts or coordinate systems.

Examples

The covariant transformation of the equation ensures the results remain consistent across different frames of reference.
In programming, a covariant return type allows a method to override a base class method with a more specific return type.

Meaning

Covariant describes how certain entities transform or relate to each other under shifts in conditions, particularly in the realm of tensors and geometrical theories.