它是纯对称的积;因此,它是完全可交换的。
It is the purely symmetric product; therefore, it is completely commutative.
但它并不能交易给第三方,也就不完全是种可交换的资产。
But it cannot be traded to third parties, and it is not entirely fungible.
介绍弱左正则幺半群的概念,指出在可交换半群中,完全正则、弱左(右)正则和完全幂等是等价的。
In this paper, we introduce the notion of left weakly regular semigroup and show that in a commutative semigroup, the complete regularity, regularity, left resp.
介绍弱左正则幺半群的概念,指出在可交换半群中,完全正则、弱左(右)正则和完全幂等是等价的。
In this paper, we introduce the notion of left weakly regular semigroup and show that in a commutative semigroup, the complete regularity, regularity, left resp.
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