1) left regular band
左正则带
1.
A finite semigroup is an IC abundant semigroup satisfying the left rgularity condition if and only if it is an orthodox superabundant semigroup whose idempotents form a left regular band.
一个有限半群是满足左正则性条件的IC富足半群当且仅当它是一个幂等元形成左正则带的纯整超富足半群,但满足左正则性条件的无限IC富足半群不都是幂等元形成左正则带的纯整超富足半群。
2.
In the paper, a structural theorem of left inverse semigroups is given, which generalizes the standard representations of left regular bands.
作为左正则带的标准表示的推广 ,给出了左逆半群的一个结构定理。
3.
The quasi spined product of an adequate semigroups and a left regular band is introduced here, the quasi spined product structure of type σ semigroups is established.
引进了适当半群和左正则带的拟织积，建立σ型半群的拟织积结构。
2) left seminoral band
左半正则带
3) S-stroner locally left regular band
S-强局部左正则带
4) left normal element
左正则元
5) left regular
左正则
1.
In this paper we give out characterizations of left regular ordered semigroups,and we prove that an ordered semigroup is left regular and left duo if and only if it is asemilattice of left simple subsemigroups.
本文给出左正则序半群的刻划，证明一个序半群是左ｄｕｏ且左正则当且仅当它是左单半群的半格。
6) left quasi-regular
左拟正则
补充资料：左则
1.反正，横竖。
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