Meaning of diagonal morphism | Babel Free
Definitions
A morphism from an object to the product of that object with itself, which morphism is induced by a pair of identity morphisms of the said object.
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.