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commutative ring

美 /kəˈmjuːtətɪv rɪŋ/
  • [数] 交换环；可换环

双语例句

  1. The number of polynomial function over a finite commutative ring.
    有限交换环上的多项式函数的个数问题。
  2. As the main results, it gives a Positivstellensatz, a Nullstellensatz and a Nichtnegativstellensatz for matrices over a commutative ring.
    作为本文的主要结果，关于交换环上矩阵的正点定理，零点定理和非负点定理被建立。
  3. On commutative ring with the identity, the definition of affine Lie algebras was given by applying the means of generator and defining relation.
    在有单位元的交换环上，可应用生成元和定义关系的方法给出仿型李代数的定义。

网络短语

  • non-commutative ring
    非交换环；非可换环
  • semisimple commutative ring
    半单交换环
  • nil commutative ring
    诣零交换环
  • local commutative ring
    局部交换环
  • a commutative ring
    换环

英英释义

  • In ring theory, a branch of abstract algebra, a commutative ring is a ring in which the multiplication operation is commutative. The study of commutative rings is called commutative algebra.