Complete semigroups of binary relations defined by finite XI-semilattices of unions

被引：0
|
作者：
Diasamidze Y. [1 ]
Makharadze S. [1 ]
机构：
[1] Shota Rustaveli Batumi State University, Batumi
来源：
Journal of Mathematical Sciences | 2012年 / 186卷 / 5期
关键词：
Natural Number; Arbitrary Mapping; Condition Versus; Identity Mapping; Binary Relation;
D O I：
10.1007/s10958-012-1023-9
中图分类号：
学科分类号：
摘要：
We give conditions under which the X-semilattice of unions is an XI-semilattice, i.e., let D be a finite X-semilattice of unions. The complete semigroup of binary relation BX(D) is defined by the XI-semilattice of unions if and only if V (D, β) = D for some β ∈ BX(D). © 2012 Springer Science+Business Media New York.
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页码：723 / 725
页数：2
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