Definition, Meaning & Synonyms
invariant
adjective
/ɪnˈvɛr.ɪ.ənt/
Definition
Not changing or varying; remaining constant throughout different conditions or contexts.
Examples
- The speed of light is considered an invariant in physics.
- In programming, some algorithms maintain an invariant to ensure correctness.
- The fundamental laws of physics are invariant across different frames of reference.
Meaning
In mathematics and science, invariant refers to quantities or properties that do not change when conditions are altered.
Synonyms
- constant
- unchanging
- stable
- fixed
