作 者: ;
机构地区: 广州师范学院数学系
出 处: 《模糊系统与数学》 1995年第4期73-77,共5页
摘 要: 自李洪兴1991年提出了HX环以来,人们一直有这么一个问题没解决,就是是否存在非平凡的HX环的例子?但至今既没找到非平凡的HX环,也没有证明任一环R仅存在平凡的HX环。针对这个问题,本文提出并证明了一类环仅有平凡HX环,还给出了一系列的结构定理。这样,既为证明任一环R仅有平凡的HX环的猜想有新的启示,也为人们指明无须在这一类环上寻找非平凡HX环。 since the HX ring was raked by prof. Li Hong Xing in 1991,the problem of non-trivial HX ring existing has been unsolved. However,we find neithernon-trivial HX ring nor any ring only existing trivial HX ring, As for this,this paper point out that a class of ring exist trivial HX ring only and give a serious of structure theorems. Espec-tially, we may have some new ideas on either proving the existing trivial HX ring hy-pothesis of any ring or pointing out the course of forming non-trivial HX ring.