查询词典 category theory

One highlight of the theory is a proof that the homotopy category of any model category is naturally a closed module over the homotopy category of simplicial sets.

理论的一个最精彩场面是一个证据即任何模型种类的homotopy 种类自然是关闭的在simplicial sets。

Based on the methods and techniques of covering theory, the structure of module category of tame concealed algebra, one-point extension, vector space category, finite enlargement, degeneration theory, stable equivalence and combinatorial method, we will classify all of the three-point algebras with Gabriel quiver the system quiver Q according to representation type. We get the classification theorem: Let A=kQ/I be a three-point algebra given by the system quiver Q.

本文综合利用覆盖理论，tame concealed代数模范畴的结构，单点扩张，向量空间范畴，有限enlargement，退化理论，稳定等价以及组合的方法等多种方法和技巧，将所有由系统箭图Q给出的三点代数按表示型进行分类，得到如下分类定理：Q是系统箭图，I是kQ的一个admissible理想。

Firstly, illustrate the fundamentals (differential-integral optimizing theory) of the category of algorithms briefly in the sight of differential and integral calculus. Then two examples of the category of algorithms are listed.

首先从函数逼近的角度论述了数值积分与全局最优化的关系，随后从微积分的基本原理和定积分的定义出发对该类算法的几何意义和数学基础作了简要论述；在此基础上给出了该类算法的几个具体实现。

With the guidance of Prototype Theory,the paper has expatiated upon the features of basic level category and discussed about the application of basic level category,superordinate category,subordinate category and metaphor to effective vocabulary learning.

以原型范畴理论为指导，阐述基本层次范畴的特点，探讨如何应用基本层次范畴、高层次范畴、低层次范畴及隐喻等理论来增强对词汇的认知能力，提高大学英语词汇学习的效率。

Firstly this paper probes for the conception and the basic theory about brand assets by pointing out that brand is a kind of assets and is subordinate to category of assets, so brand assets assessment certainly applies for general theory in assessing assets and is restricted by basic assessment theory, the correct assessment of brand asset will inevitably be also helpful for development and the completeness of the entire assessment profession;Meanwhile, brand assets is a special intangible assets after all, therefore its assessment differs from that of common assets.

文章首先探讨了品牌资产的相关概念及基本理论，指出品牌是一种资产，隶属于资产的范畴，品牌资产评估也必然适用于一般的资产评估理论，受基本评估理论的制约，而品牌资产的正确评估也必然有利于整个资产评估行业的健全与发展；同时，品牌资产毕竟是一种特殊的无形资产，它不同于商标，也不同于商誉，有着自己独到的特点，所以其评估与一般的资产评估又有所区别，要正确评估它的价值必须正确辨析这一组概念。

New-Platonism ' s dialectic thought mainly represents the thought of the unitarity and motion of the world, of the negation of negation, and of the unity of opposites of the category theory.

新柏拉图主义的辩证法思想主要表现为关于世界的统一性的运动变化的思想，关于否定之否定的思想以及范畴学说中的对立和同一的思想。

Today (it shall, 1698), from Manchuria Yan Lassan Khutuktu preach,"photo category learning","kosa theory" and "solemn theory" and "meso-Mahayana theory" taught in a multi-Kang area 4 on the and its commentaries, with the upper and lower density homes the same teachings, but also self-cultivation Xianmi two laws, there are 500 monks, but also the three major monasteries of the wave rather Kang village monk the source.

现今（应即1698年），由满洲颜拉散呼图克图宣讲《摄类学》、《俱舍论》、《庄严论》和《中观大乘论》，在多康地区讲授的四论及其注疏，与上下密院的教法相同，而且修行显密二法，有五百名僧人，同时也是三大寺的波颇康村的僧源。

The primary category of Chinese ancient painterly theory can analysed approximately into symbolistic configuration category、entitative configuration category and model configuration category.

中国古代画论的各主干范畴大致可分为象性结构范畴、实性结构范畴和虚性结构范畴。

The model configuration emerged into the symbolistic configuration category, it\'s entitative at first, then became the dialectical category, it\'s the thinking theory mode and the position of ancient painterly theory.

虚性结构范畴产生于象性结构范畴中，先成为实性结构范畴，最终成为具有框架性和辨证性的范畴，它是古代画论立论之所在和思维运作的理论化模式。

The study of morphisms and of the structures over which they are defined, is central to category theory.

最常见的这种过程的例子是在某种意义上保持结构的函数或映射。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了