共查询到18条相似文献,搜索用时 62 毫秒
1.
本文证明了分配格L上的Stone引理和BirkhoffG.得到的Stone代数次直积表示定理是等价的.因而Stone代数次直积表示定理等价于质理想定理. 相似文献
2.
3.
Kleene-Stone代数的分类及其表示 总被引:2,自引:0,他引:2
首先研究了Kleene-Stone代数的由素滤子生成的同余关系的性质,然后在此基础上给出了Kleene-Stone代数的分类,最后证明了对每个KS-n代数L(n),存在一个商代数L(n)/-嵌入于有限的KS-n代数Ω(n)中。 相似文献
4.
双重Stone代数的主同余关系 总被引:4,自引:0,他引:4
朱怡权 《纯粹数学与应用数学》2006,22(4):520-525
给出了双重Stone代数的主同余关系θ(a,b)(a≤b)的等式刻划以及其它的一些性质,由此得到了主同余关系θ(a,b)(a≤b)存在Boo le-补的若干充分条件. 相似文献
5.
借助于分配格中Stone表现定理证明的方法,证明R0-代数的Stone空间同胚于某些特殊分配格的Stone空间。就分离性而言,我们不可能达到T1. 相似文献
6.
7.
研究R0-代数中极大滤子的结构性质,通过引入有限平方交性质的概念证明了素理想定理;在全体极大滤子之集上引入了Stone拓扑,研究了Stone空间的性质;在R0-代数中引入了Boole-元的概念,证明了R0-代数的Stone拓扑表示定理,即,全体Boole-元作为Boole代数同构于该R0-代数的Stone空间中的全体既开又闭子集构成的Boole代数。Boole代数的Stone拓扑表示定理可作为该表示定理的特例而给出。 相似文献
8.
10.
11.
本文证明了:Banach空间上完全分配格代数间的导子都是自动连续的;进而证明了套代数的可加导子是内的,套代数间的代数同构是自动连续的、空间的 相似文献
12.
In this paper we characterize the paramedial, comedial, and coparamedial pairs of quasigroup operations and paramedial, comedial, and coparamedial algebras with the quasigroup operations. Then we characterize paramedial, comedial, and coparamedial algebras with a unit element and an idempotent regular element. 相似文献
13.
14.
Let A be a normal class of algebra. In the present paper, we characterize the following four problems for A: for which radical class R, there holds that(1) R(i1∧A i2) = R(i1)∧AR(i2);(2) R(i1∨i2) = R(i1)∨R(i2);(3) (i1∧i2) = i1∧i2;(4) (i1 ∨ i2) = i1 ∨ i2, for arbitrary algebra a ∈ A and any i1,i2∈La,where j denotes the ideal of a uniquely determined by R(a/j)=j/j? 相似文献
15.
It is proved that a generic-type 6-dimensional almost Hermitian submanifold of the algebra of octaves is minimal if and only if it belongs to the Gray--Hervella class G2. This is a maximal strengthening of the well-known result of Gray, who proved the minimality of the 6-dimensional Kähler submanifolds of the Cayley algebra. 相似文献
16.
Francisco M. García Olmedo Antonio J. Rodríguez Salas 《Mathematical Logic Quarterly》1995,41(2):249-256
In this paper an algebraic version for temporal algebras of the logical filtrations for modal and temporal logics is analysed. A structure theorem for free temporal algebras and also some results with regard to the variety of temporal algebras are obtained. 相似文献
17.
In this article we study the problem when a left distributive algebra over a field determines an atom of the lattice of all radicals of rings. We show that this problem is strictly connected with the problem of describing extensions of left chain algebras and give a characterization of left chain algebras determining atoms. 相似文献
18.
We prove that, if A is left-nil Novikov algebra, then A 2 is nilpotent. 相似文献