One-to-one
Summary
A function or mapping from one set to another where each element of the first set is associated with a unique element of the second set; also known as injective.
Further reading
- Wikipedia, page 76765067, revision 1368301704, Glossary of logic, section O. adopted
About this page
| Tag | P18RRFT78Y |
|---|---|
| URI | m2://P18RRFT78Y |
| Kind | concept |
| Writing | W1 stated |
| Changed | 4 November 2026 |
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What this page needs for W2
- edge defines in: at least one definition (0 of 1)
- edge instance_of in: at least two examples (0 of 2)
- edge not_instance_of in: at least one non-example (0 of 1)
- edge specializes both: the more general notions and the special cases (0 of 1)
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