Covariant
adjective
It is something that changes along with something else, especially in mathematical or scientific concepts.
In tensor calculus, covariant and contravariant vectors transform differently under a change of coordinates.
Often appears as...
- covariant vector
- covariant derivative
Usage tips
Formal
Technical
adjective
In genetics, it refers to the degree to which the phenotypic expression of a single genotype changes in response to variation in the environment.
The environmental factor affects the covariant relationship between genotype and phenotype.
Often appears as...
- covariant genetics
- covariant genotype
Usage tips
Formal
Technical
adjective
In programming, it denotes the relationship between a class and its derived class, where the derived class changes the return type of its inherited (parent) class.
The return type in the derived class is a subclass of the return type in the base class, showing covariance
Often appears as...
- covariant return types
- covariant generics
Usage tips
Formal
Technical
adjective
It is something that changes along with something else, especially in mathematical or scientific concepts.
In tensor calculus, covariant and contravariant vectors transform differently under a change of coordinates.
Often appears as...
- covariant vector
- covariant derivative
Usage tips
Formal
Technical
adjective
In genetics, it refers to the degree to which the phenotypic expression of a single genotype changes in response to variation in the environment.
The environmental factor affects the covariant relationship between genotype and phenotype.
Often appears as...
- covariant genetics
- covariant genotype
Usage tips
Formal
Technical
adjective
In programming, it denotes the relationship between a class and its derived class, where the derived class changes the return type of its inherited (parent) class.
The return type in the derived class is a subclass of the return type in the base class, showing covariance
Often appears as...
- covariant return types
- covariant generics
Usage tips
Formal
Technical
Definition 1 of 3
Pro Tip 1/3Associated Change
Covariant implies a relationship where one variable changes with respect to another.
Pressure and temperature are covariant in gas laws.
Pro Tip 2/3Transformation Consistency
In mathematics, 'covariant' often deals with quantities that transform in a consistent way when conditions change.
Covariant tensors maintain their form under coordinate transformations.
Pro Tip 3/3Not Interchangeable
'Covariant' is different from 'invariant', which means not changing at all.
Unlike invariant properties, covariant properties adapt with the system.
Pro Tip 1/3Associated Change
Covariant implies a relationship where one variable changes with respect to another.
Pressure and temperature are covariant in gas laws.
Pro Tip 2/3Transformation Consistency
In mathematics, 'covariant' often deals with quantities that transform in a consistent way when conditions change.
Covariant tensors maintain their form under coordinate transformations.
Pro Tip 3/3Not Interchangeable
'Covariant' is different from 'invariant', which means not changing at all.
Unlike invariant properties, covariant properties adapt with the system.
Pro Tip 1/3Associated Change
Covariant implies a relationship where one variable changes with respect to another.
Pressure and temperature are covariant in gas laws.
Pro Tip 2/3Transformation Consistency
In mathematics, 'covariant' often deals with quantities that transform in a consistent way when conditions change.
Covariant tensors maintain their form under coordinate transformations.
Pro Tip 3/3Not Interchangeable
'Covariant' is different from 'invariant', which means not changing at all.
Unlike invariant properties, covariant properties adapt with the system.
Compare with
congruitycoordinatecorrelatorcorresponddependentharmoniousinterdependentrelate
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