homomorphism

名词 n.
中文释义

英文释义

名词 n.
  1. 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.
  2. A similar appearance of two unrelated organisms or structures, as for example with fish and whales.

词形变化

homomorphisms plural

词汇关系

衍生词
antihomomorphism boundary homomorphism connecting homomorphism graph homomorphism homomorphous ring homomorphism semigroup homomorphism
相关词
morphism convergent evolution

词源

Etymology tree
Proto-Indo-European *sem-
Proto-Indo-European *somHós
Proto-Hellenic *homós
Ancient Greek ὁμός (homós)der.
English homo-
English morphism
English homomorphism
From homo- + morphism.
0 次浏览 数据来源: Wiktionary