The existence of a tensor product is proved in the left quasi-normal band category, and the relationship with the tensor product in the semi-group category is provided.

At the same time, the thesis describes also the abstract description on the connection among frameworks, sets mappings between frameworks to form a Semi-group homomorphism.

同时给出了框架间关联关系的抽象描述方法，在框架间建立映射，形成半群同态。

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Based on the number set, a new commutative semi-group is established in the integer number and extended in number fields of rational number, real number and the complex number.

在数集的基础上，在整数域上建立了一个新的交换半群，并在有理数域、实数域和复数域上进行了推广；

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And then based on some properties of Metzler matrix, the positive definite problem of delay Volterra integro-differential equation is discussed in intensity continuous semi-group.

然后，利用Metzler矩阵的一些性质在强连续半群上讨论时滞Volterra积分微分方程的正定性问题。

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By using the important theorem of the Sobolev space ( embedding theorem) and the standard semi-group theory, local existence of the mild solution is proved.

从Sobolev空间的重要定理&嵌入定理入手，利用半群理论证明了mild解的局部存在性。

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The squeezing property of the nonlinear semi-group associated with this equation and the existence of exponential attractor are proved in the paper.

证明了该方程有关的非线形半群的挤压性质和指数吸引子的存在性。

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An Expression of Commutative Semi-group Element

一个交换半群的元素的表示形式

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The Properties of Rough Ideals in a Semi-Group

半群上的粗糙理想的性质

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The Semi-group Theory of Self-similar Random Variables

自相似随机变最的半群理论

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Semi-group theory in particle physics

粒子物理学中的半群理论

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The Invariant Measure and Ergodic Property of a Markov Semi-Group

马尔可夫半群的不变测度与遍历性

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From the semi-group theory different Identity-Based conference key distribution methods for all kinds of communication networks are studied in this paper.

本文从近世代数中的半群理论观点出发，对利用身份证在环型、星型和全联通型的通信网中，实现密钥分配的方法进行了较全面的研究。

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Using their one-way and semi-group properties on the finite fields, a novel session key agreement algorithm is presented.

利用有限域上Chebyshev多项式的单向性和半群特性，构造了一种新的会话密钥协商算法。

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The Application of Graph Theory to a Commutative Semi-group

图论在交换半群上的应用

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The key step in this methodology is to explore the semi-group structure in the system under consideration.

这些方法的关键是要发现对象体系中的半群结构。

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In addition, the semi-group theory is also useful application. Also described in other areas of functional analysis applications.

此外，半群理论也很有应用价值.还阐述了泛函分析在其他领域中的应用。

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Renormalization semi-group symmetry in quantum field of strong interaction at short distance

强相互作用短距离量子场的重整化半群对称性

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In this paper the semi-group concept in functional analysis is expounded by examples.

本文通过实例给出泛函分析中半群的概念。

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The local Place de la R é publique, for decades a big roundabout with a dirty old statue of Marianne, symbol of the republic, was Paris's drabbest square.

几十年来，当地的共和国广场（Place de la République）是一个大型环岛，矗立着脏脏的法兰西共和国象征玛丽安娜（Marianne）的旧雕像，是巴黎最没有生气的广场。

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Rising from a little cabin boy in short clothes of the drabbest drab, to a harpooneer in a broad shad-bellied waistcoat;

从一个穿着深棕色的短打的船长小厮出身，做到穿着袒开肚皮的大坎肩的标枪手；

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Introduction to the Key Laboratory of Cellular and Molecular Evolution, CAS

中国科学院细胞与分子进化重点实验室

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