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adj. Not varying; constant.

adj. Mathematics Unaffected by a designated operation, as a transformation of coordinates.

n. An invariant quantity, function, configuration, or system.

adj. not varying; constant

adj. Unaffected by a specified operation (especially by a transformation)

adj. Neither covariant nor contravariant.

n. An invariant quantity, function etc.

n. An invariable quantity; specifically, a function of the coefficients of one or more forms, which remains unaltered, when these undergo suitable linear transformations.

Not varying or changing; remaining always the same.

n. In mathematics, a function of the coefficients of a quantic such that, if the quantic is linearly transformed, the same function of the new coefficients is equal to the first function multiplied by some power of the modulus of transformation.

n. See the adjectives.

In physical chemistry, having a variance equal to zero.

n. An entity compounded of constituents, some of them subject to change or variation, which, despite this change, remains itself unchanged.

n. a feature (quantity or property or function) that remains unchanged when a particular transformation is applied to it

adj. unvarying in nature

adj. unaffected by a designated operation or transformation

"He goes so far as to say: “I think the idea of invariant is the clue to a relational concept of reality, not only in physics but in every aspect of the world.”"

invariable   

feature    characteristic   

theory of invariants    absolute    natural invariant   

invariance    variegate    various    variant    vary   

invariable   

variant   

non-negative    neurotensin    transmembrane    1-dimensional    maximal    3-week    tyrosine    symmetric    spin-polarized    binomial