根据环的模糊理想定义一种等价关系把环的元素进行分类,再给出等价类的两种运算,验证等价类构成的集合对给出的两种运算构成一个环,称为商环.进一步由模糊理想诱导出一类理想化软环的软商环,并讨论这类软商环的基本性质.
An equivalence relation is defined by fuzzy ideals and equivalence classes of a ring are given, and two operations of the equivalence classes are given,then the set of all equivalence classes is proved to be a ring,which is called quotient ring.Furthermore,a kind of soft quotient ring induced by fuzzy ideals is introduced and some properties of it are given.