univalence
/ˌjuːnɪˈvælsəns/Definitions
1. noun
The state or quality of being univalent.
“The concept of univalence is a fundamental aspect of modern set theory.”
2. noun
A relation or function that is univalent.
“The mathematician studied the properties of univalence in algebraic geometry.”
3. noun
A principle or doctrine that asserts the univalence of something.
“The philosopher developed a theory of univalence to explain the nature of reality.”