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- In group theory they are the so-called irreducible representations of the point group considered, a name that some authors prefer. 在群论中,它们是所谓的点群的不可约表象,这是一些文献作者喜欢使用的名词。
- In group theory they are the so-called irreducible representations of the point group considered, a name that some authors prefer 在群论中,它们是所谓的点群的不可约表象,这是一些文献作者喜欢使用的名词。
- In group theory they are the so-called...reducible representations of the point group considered, a name that some authors prefer 在群论中,它们是所谓的点群的不可约表象,这是一些文献作者喜欢使用的名词。
- point group theory 群论
- The group theory was invading almost every domain of mathematics. 群论几乎渗入数学的各个领域。
- A possible mechanism of APVE is discussed from the point of view of ion group theory (IGT) , Finally its applications are prospected. 从离子基团理论出发;指出了产生反常光伏效应的一种可能的途径;并简述了其应用前景.
- Here the term maximal subgroup differs from its standard use in group theory. 这里的术语极大子群不同于它在群论中的标准用法。
- We study partial differential equations (PDEs) by using symmetry group theory. 本文运用对称群的理论来研究几何中的偏微分方程。
- C. J. BRADLEY AND A. P. CRACKNELL. The Mathematical Theory of Symmetry in Solids Represestation Theory for Point Groups and Space Groups[M]. CLARENDON PRESS. OXFORD 1972. 马中骐;戴安英.;群论及其在物理中的应用[M]
- J Bradley and A P Cracknell.The Mathemetical Theory of Symmetry in Solids-Representation Theory for Point Groups and Space Groups[M].Oxford University Press, London 1972. 陈金全.;群表示论的新途径[M]
- LiCaTa_3O_9 is tetragonal with lattice parameters a=0.778 nm, c=0.783nm. The point group is 4/mmm. LiCaTa_3O_9晶体属四方晶系;点阵参数a=0.;778nm;c=0
- Stone Representation Theorem is just as important to Boolean Algebra as Cayley theorem is to abstract group theory. Stone Representation Theorem之于 Boolean Algebra就象 Cayley Theorem之于 Abstract GroupTheory一样重要 .
- Tensor analysis and differential geometry, Group theory, Green's functions, Variation. 张量分析及微分几何、群论、格林函数或变分法。
- The paper analyzed the critical failure action and brittle rock with a penetration and reestablishment group theory. 利用逾渗和重整化群理论初步分析了脆性岩石的临界损伤破坏行为,指示性地得出了岩石的临界破坏概率。
- In this paper, two sets of flow charts for point group determination by convergent beam electron diffraction (CBED) were given. 本文设计了两套应用会聚束电子衍射(CBED)测定晶体点群的优化实验流程图。
- Base on the group theory, a new method to calculate affinity and two novel crossover operators was proposed. 依据群论的观点,提出一种新方法计算亲和度,并提出两种新的交叉算子。
- In this paper the equivalent solutions of TSP was analyzed by using group theory. 摘要以群论的观点考察货郎担问题(TSP)的等价解。
- Central delegation assistant regimental commander Han Qide, Bai Lichen, Chen Bingde and central delegation one point group all member participated in the salute together. 中央代表团副团长韩启德、白立忱、陈炳德和中央代表团一分团全体成员一同参加了慰问。
- The present thesis essentially aims at generalizing one theorem about the complete group in the finite group theory up to the infinite abelian group. 本文中心,是将有限群论中关于完全群的一个定理推广到无限Abel群。
- Central head of delegation He Guoqiang led the central delegation first point group (25th) to continue in Guyuan to carry out the visiting activity in spite of the rain yesterday. 中央代表团团长贺国强率中央代表团第一分团昨天(25日)冒雨继续在固原市开展慰问活动。