在调查生物学发现的事迹时，我也开始有别的发现。我发现产出研究成果的是一群通常才华横溢、偶尔半疯半癫的科学家。
In looking into the stories of biological discovery, I also began to find something else, a collection of scientists, usually brilliant occasionally half-mad, who made the discoveries.
刻划了S-正则半群上的极大幂等元分离同余并给每个S-正则半群一个基本表示。
The maximum idempotent - separating congruence on a S - semigroup is characterized and a fundamental representation of a such semigroup is given.
左半正规纯正半群是幂等元集形成左半正规带的纯正半群。
A left seminormal orthodox semigroup is an orthodox semigroup whose idempotents form a left seminormal band.
文章利用矩阵的行向量组和列向量组的极大无关组刻画了矩阵半群中的格林关系。
In this paper, we described the green relations on matrix semigroup through the vector maximal independent subset of matrix.
运用包络半群的理论，对接近关系中一个重要定理给出了一个简单证明。
By using theory of enveloping semigroup, we give a simple proof of an important theorem concerning proximity relations.
具有逆断面的正则半群的格林关系在研究该类半群的性质时起到非常大的作用。
The Green relations on a regular semigroup with inverse transversals play important roles in studying the nature of this sort of semigroup.
逆半群和具有逆断面的基础纯正半群的结构是比较简单的。
The constructions of inverse semigroups and fundamental orthodox semigroups with inverse transversals are simple.
后面二人在1961年出版了半群理论的专论。
The latter two published a monograph on semigroup theory in 1961.
剩余有限性是半群中比较重要的有限性条件之一，它和算法问题紧密相关。
Residual finiteness is one of the more important finiteness conditions. It has tight correlation with algorithmic problem.
模型表明，有效权限集合与多重权限合并运算具有半群结构。
The model shows that the available permission set together with multi-permission combination operator is a hemigroup.
结论推广了线性算子半群的范数连续性质保持，丰富和完善了非线性算子半群的理论。
The result derived extends persistence of norm continuity of linear strongly continuous semigroups and enriches theory of semigroups of nonlinear operators.
如果一个半群的每个真双理想都是群，而它本身不是群，则称这个半群为i半群。
A semigroup is called an I-semigroup if it is not in itself a group but its every real-bi-ideal is group.
半群的研究在代数学的理论研究中占有很重要的地位。 其中格林关系在半群理论的研究中有着重要的意义。
The research of semigroup plays an important role in the research of the theory of algebra, and the Green's equivalences are especially significant in the study of semigroups.
证明了一个半群上所有模糊同余关系作成一个格。
We show that all fuzzy congruence relations on a semigroup is a lattice.
正则半群上的同余是由其幂等元同余类所完全决定的。
The congruences on a regular semigroup is completely determined by its idempotent congruence classes.
作者证明了右完全半群的结构分解唯一性定理。
The authors also proved the uniqueness theorem on structure decomposition of right complete semigroups.
本文讨论了完全简单半群的某些性质并给出了若干应用的例子。
In this paper we discuss some properties of completely simple semigroups, and some examples of application are Gwen.
本文主要研究了左正则半群，正则子集以及GV -半群。
Left regular semigroups, regular subsets and GV-semigroups are studied in this paper.
在此基础上，给出了适当半群上模糊好同余的性质。
On this base, some properties of fuzzy good congruences on adequate semigroups are given.
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.
本文完全确定了该类数字半群的极小表示。
The minimal presentations of this kind of numerical semigroups are completely determined.
定义了集合上的反部分映射，并由此给出了集合上的变换半群的对偶半群的一个新刻划。
This paper defined anti-part mapping on set and has given a new deseription of dual semigroup of transformation semigroup on set.
本文利用半群理论讨论一类具有无穷多个瞬时态和无穷多个稳定的马氏过程。
In this paper, we apply the semigroup theory to Markov processes in which there are infinite instantaneous states and infinite stable states.
本文利用半群理论讨论一类具有无穷多个瞬时态和无穷多个稳定的马氏过程。
In this paper, we apply the semigroup theory to Markov processes in which there are infinite instantaneous states and infinite stable states.
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