群
- 与 群 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The extrude characteristics of intelligent base station are itsindependent working and being a user for main franking system(common franking system, difference from Intelligent base station)when intelligent base station System communicate with other mainfranking system.
智能基站的突出特点是既可以独立运行,又可以作为主集群系统(其它集群系统,区别于智能基站)的终端进入主集群系统。
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Firstly, it's proved that the base of free monoid is unique, and that the equation of a base, a generating set and a irreducible generating set in the semigroup with length; Secondly, it's given the relation of a primitive word and a word of indecomposable--Let and is indecomposable, then is primitive ;And by using the length's method and chart,some properties of primitive word have been proved and the solutions of the equation , are discussed; Lastly, on the base of some proposition in Free monoids and Languages ,the proofs of some properties are improved by instruction. For example: Let be a primitive word over X, where .Then is a code. And let then if and only if {} is a code.
首先,讨论了含幺半群中基的基本性质及基与最小生成元集的联系,并给出了含幺半群中基、生成元集、不可约生成元集三者之间的关系;证明了在有唯一长度的半群S中,不可约生成元集、基、最小生成元集三者之间的等价关系;其次,讨论了字的组合与分解性,得出了字的本原性与不可分解性之间的关系---若为不可分解的,则一定是本原的,反之,不一定真;并运用图示法证明了字的可补性理论,讨论了方程,的可解性;在此基础上,用归纳法进一步证明了本原字与码的有关命题--若是X上的一个本原字,其中,则是一个码;若则当且仅当{}是一个码。
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The main results are as follows: the relations between local fractional integrated semigroups and the corresponding Cauchy problem, global fractional integrated semigroups and regularized semigroups are given; introduction of the notion of regularized resolvent families, and the generation theorem and analyticity criterions for regularized resolvent families are obtained; the spectral inclusions between fractional resolvent family and its generator, and the approximation for fractional resolvent families in the cases of generators approximation and fractional orders approximation; elliptic operators with variable coefficients generating fractional resolvent family on L^2 by using numerical range techniques; and the L^p theory for elliptic operators with real coefficients highest order are obtained by Sobolev''s inequalities and the a priori estimates for elliptic operators; and a kind of coercive differential operators generates fractional regularized resolvent family by applying the Fourier multiplier method, functional calculus and some basic properties of Mittag-Leffler functions.
主要结论是:给出了局部分数次积分半群和相应的Cauchy问题的关系以及分数次积分半群和正则半群的关系;引入了正则预解族的概念,并给出了其生成定理和解析生成法则;给出了分数次预解族与其生成元的谱包含关系,并研究了在生成元逼近和分数阶逼近两种情况下相应的预解族的逼近问题;利用数值域方法证明了具变系数的椭圆算子在L^2上生成分数次预解族;利用Sobolev不等式和椭圆算子的先验估计证明了具变系数的椭圆算子在其最高项系数为实数时在L^p上生成分数次预解族;运用Fourier乘子理论、泛函演算和Mittag-Leffler函数证明了一类强制微分算子可以生成分数次正则预解族,并给出了该预解族的范数估计。
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But there was a functional transformation of humanity factors in the development of industrial clustering.
从对浙江绍兴纺织产业集群的研究可见,在市场发展早期要素市场缺失的情况下,人文因素对产业集群中集群主体和要素资源的聚集发挥了重大作用。
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Our studies mainly focus on the free groups with finite ranks . Free groups with finite ranks are the fundamental subjects of combinatorial group theory, and they have central importance for the studies of both topology and algebra.
我们研究比较多的是有限秩的自由群,有限秩自由群是组合群论的中心课题,是一个在拓扑学及代数学上都具有重要意义的研究对象,获取有关这些自由群的结构的信息的一个主要方法是研究其上的各种自同构作用。
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This method is variational method, which will be much faster and more efficiency than other method.Firstly we use gauss integral method to disperse the least potential energy of barrette pile group, with the help of vertical settlement finite series and Mindlins equation, we derived vertical load-settlement solution of barrette pile group.
另外,目前有关壁板桩群桩水平承载特性的研究也比较少,因此,为了加深对壁板桩群桩承载特性的理解,本文利用变分法对壁板桩群桩竖直或水平受荷情况下的承载特性进行了初步的研究,通过变分法直接得出荷载位移显式方程,较之以往方法更加快捷。
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In Chapter Ⅱ, we introduce a Suslin s famous result: when n≥3, the elementary group of general linear group of rank n is a normal subgroup.
第二章介绍了Suslin给出的一个著名结果:当n≥3且系数环为可换环,则n阶一般线性群的基本子群是正规子群。
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We anew confirm every generated relation of non-commutative group of 16 orders by using Hlder, O.
通过群的同构分类的观点,分析了16阶非交换群的生成关系,并使用霍尔德定理、N/C定理及元素阶的分析,重新确定了16阶非交换群的生成关系。
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Based on LML theory frame and its algebraic model, geometric model and learning axiom systems, going for further study, this paper presented orbits generated algorithm of learning subspace in LML and applied it to corresponding examples, such as classify of human, chemical composition of wine and eight data sets including Soybean-Large, etc.
本文在李群机器学习的理论框架上,以李群机器学习的代数模型、几何模型、学习的公理系统为基础作进一步研究,给出了李群机器学习的学习子空间轨道生成算法,将该算法应用于人群分类,葡萄酒化学成分分类以及大豆等八个专用数据集的分类,取得了满意的结果。
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Explicitly, they are consist of three classes: If H is semisimple, then H k* for some finite group; If H is not semisimple and the characteristic of k is zero, then H is isomorphic the dual of the cross product between one so called Andruskiewitsch-Schneider algebra and a group algebra; If H is not semisimple and the characteristic of k is not zero, then H is isomorphic the dual of the cross product between one special algebra and a group algebra.
具体地讲,它们共分三类:①如果H是半单的,则H同构与一个群代数的对偶;②如果H是非半单的并且基础域的特征是0的话,则H同构一个所谓Andruskiewitsch-Schneider代数与一个群代数交差积的对偶;③如果H是非半单的并且基础域的特征不是0的话,则H同构于某个特定代数与一个群代数交差积的对偶。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。