Meaning of isometry | Babel Free
Definitions
A function between metric spaces (or on a single metric space) having the property that the distance between two images is equal to the distance between their preimages.
Equivalents
Examples
“Isometry is to metric spaces what isomorphism is to groups.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.