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.
利用半群理论等方法讨论了半线性抛物型边界控制系统解映射的有界性 。
In this paper, the compactness of solution map for parabloic system with a nonlinear boundary control using semigroup theory is obtained.
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.
应用有界线性算子半群理论证明一类成批服务系统的解的存在唯一性和非负性。
In this paper, by using C0-semigroup theory the existence of a unique positive time-dependent solution of a bulk service queue with finite waiting space is proved.
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.
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.
对拟内正则序半群给出了在理想和格林关系理论方面的若干刻划。
Ideal and Greens relation theoretical characterizations of quasi intra regular ordered semigroups are given.
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.
该文利用自由幺半群上的有理形式幂级数理论，构造出该概率分布的约化线性表示，从而完全解决了噪声变量的概率分布计算问题。
In this paper, we propose a reduced linear representation of such distribution based on the formal power series on free monoid which can be easily used to calculate the probability distribution.
半群平移壳理论是半群代数理论的一个重要部分，在半群的理想扩张理论中占有重要地位。
The theory of translational hull of semigroups is an important branch of the algebra theory and plays a basic role in the theory of ideal extensions of semigroups.
半群平移壳在半群的理想扩张理论中占据重要地位。
The translational hull of a semigroup plays an important role in the theory of ideal extensions of semigroups.
半群平移壳在半群的理想扩张理论中占据重要地位。
The translational hull of a semigroup plays an important role in the theory of ideal extensions of semigroups.
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