semiprime 中文意思是什麼
semiprime
解釋
半素數-
2 ) let r is a semiprime ring, if r is a left sf - ring whose every special right annihilator is w - ideal, then r is a strongly regular ring
2 ）設r是半素環，如果r是左sf -環且r的每個特殊右零化子是w -理想，則r是強正則環。 -
Gomes described the r - unipotent congruence on a regular semigroup s by means of its kernal and hyper - trace. in this paper, we describe the r - semiprime r - unipotent congruence and the r - semiprime e - left normal congruence on a strong - regular semigroup
Gomes利用同余的核與超跡描述了正則半群上的r -冪同余，但在更廣義的半群上還沒有這方面的討論。 -
The main results in this paper as follow : 1 let r is semiprime ring with characteristi2 and z ( r ) be the center of r, if r satisfies one of the following condtions, then r is commutative
其中z （ r ）表示r的中心（下同） 。二、關於半質環的中心元與交換性有下面結論： 1 、設a r ，且2a為非零因子，若對 -
On rings with primary centers or semiprime centers
關于具有準素中心的環和具有半素中心的環
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