英语释义

1. of, relating to, having, or being the property that a given mathematical operation and set have when the result obtained using any two elements of the set with the operation differs with the order in which the elements are used not commutative
Subtraction is a noncommutative operation.

片语

noncommutative series非交换级数

noncommutative coordinates非对易坐标

noncommutative rings非交换环

noncommutative space不可交易性质的空间

Noncommutative ringIn mathematics, more specifically modern algebra and ring theory, a noncommutative ring is a ring whose multiplication is not necessarily commutative; that is, there may exist a and b in R with a·b ≠ b·

noncommutative spacetime非交换时空

noncommutative law非可换律

noncommutative orbifold非对易orbifold

英汉例句

• In the first paper of the second part , it studies two dimensional noncommutative Lie algebra and its solvability, completeness and nonsemisimplicity and so on .

  在第二部分第一篇论文中，我们系统研究了二维非交换李代数及其全形的可解性、完备性与非半单性等性质。

• In the recent year, more and more physical problems on the noncommutative background are regarded as important for people with the study of the quantum Hull Effect and the string theory.

  近几年，随着对量子霍尔效应和弦理论的研究，越来越多的非对易背景上的物理学问题引起人们的重视。

• Indeed, noncommutative geometry has arisen in at least three distinct but closely related contexts in string theory.

  实际上在弦理论中，非对易几何自然地出现在至少三种不同而又密切相关的背景里。

• In Chapter 1, briefly introduce the concept of noncommutative space and nori-commutative field theory, review the history and important results of studying the noncommutative soliton solution.

  第一章，简要介绍非对易的概念及非对易场论，回顾前人在非对易孤子解方面的研究。

• In this paper, we discuss the connection between the rigid graded selfduality over some noncommutative graded ring and the selfduality over its initial subring.

  本文讨论非交换分次环上的纲性分次自对偶与其初始子环上的自对偶之间的关系。

• Ruless can also be used for commutative and noncommutative algebra.

  规则可以用于交换和非交换代数。 。

• The proposed research direction of black holes and cosmology on noncommutative spacetime has also led to unexpected productions.

  关于非对易时空中的黑洞和宇宙学的研究方向也取得了意料之外的成果。