homomorphism

noun

Etymology

From homo- + morphism.

Definitions

  1. A structure-preserving map between two algebraic structures of the same type, such as…

    A structure-preserving map between two algebraic structures of the same type, such as groups, rings, or vector spaces.

    • A field homomorphism is a map from one field to another one which is additive, multiplicative, zero-preserving, and unit-preserving.
    • A homomorphism of presheaves h#58;A#92;rightarrowB is a collection of homomorphisms h#95;U#58;A(U)#92;rightarrowB(U) commuting with restrictions.
  2. A similar appearance of two unrelated organisms or structures, as for example with fish…

    A similar appearance of two unrelated organisms or structures, as for example with fish and whales.

The neighborhood

Vish — recursive loop

No curated loop yet for homomorphism. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA