This paper is a study on the invertibility of the commutator of scalar-idempotent elements and scalar-involutory elements of a unitary ring.
本文研究在一个有单位元的环中两个倍幂等元的换位子与两个倍对合元的换位子的可逆性问题。
单词 | Unitary ring |
释义 |
Unitary ring
英语例句库
This paper is a study on the invertibility of the commutator of scalar-idempotent elements and scalar-involutory elements of a unitary ring. 本文研究在一个有单位元的环中两个倍幂等元的换位子与两个倍对合元的换位子的可逆性问题。
中文百科
环 (代数) Ring (mathematics)(重定向自Unitary ring)
环(Ring)的定义类似于可交换群,只不过在原来「+」的基础上又增添另一种运算「·」(注意我们这里所说的 + 与 · 一般不是我们所熟知的四则运算加法和乘法)。在抽象代数中,研究环的分支为环论。
英语百科
Ring (mathematics) 环 (代数)(重定向自Unitary ring)
![]() ![]() In mathematics, a ring is one of the fundamental algebraic structures used in abstract algebra. It consists of a set equipped with two binary operations that generalize the arithmetic operations of addition and multiplication. Through this generalization, theorems from arithmetic are extended to non-numerical objects such as polynomials, series, matrices and functions. |
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