commutative ring 中文意思是什麼
commutative ring
解釋
交換環- commutative : adj. 相互的，交互的，（可）交[互]換的。
- ring : n 1 圈，環，輪；戒指，指環，耳環，鼻圈，鐲子（等）；【運】吊環。2 輪狀物；【植物；植物學】年輪；...
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The commutative of semi - prime ring satisfying condition k
半質環的交換性 -
The aim of this paper is to given an explicit description of the derivations and automor phisms of a matrix algebra over a commutative ring with identity
摘要決定了含幺可換環上一類矩陣代數的所有導子和所有自同構。 -
In the second section, we give all the ring congruences on a commutative regular semiring s and show that from the lattice of all full, closed, ideal subsemirings of s to the lattice of all the ring conruences on 5, there is a lattice isomorphism
首先給出一個交換正則半環上的所有環同余，證明了此半環的所有滿的、閉的、理想子半環所形成的格與此半環的環同余格同構。 -
And we describe the join r v p of a ring congruence r and an arbitrary congruence p on s. similarly, we discribe all the divisible semiring congruences on a distributive semiring. at last, we give the least distributive lattice congruence on a commutative distributive semiring and an idempotent distributi ve semiring
在第三部分給出一個分配半環上的所有可除半環同余，並且在此半環的滿的、閉的、自共軛的理想子半環形成的集合與此半環上的可除半環同余的集合之間建立了一個一一的、保序映射。 -
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 -
Commutative operator ring
交換運算元環 -
Theorem 1. 2. 9 s is a direct product of a normal a - idempotent semiring and a commutative ring with an identity 1, if and only if s is a strong right normal idempotent semiring of a - left rings
Gs是正規人一冪等半環和含么交換環的直積，當且僅當s是a一左環的強右正規冪等半環
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