Analysis of the disintegration and tectonic setting of the "Liziyuan Group" in the Tianshui area, western Qinling;
西秦岭天水地区“李子园群”的解体及其构造环境浅析
The Liziyuan Group exposed on the northern side of the western sector of the Qinling Mountains near Tianshui City was estimated by Zhang Weiji et al.
位于秦岭西段北侧天水市附近的李子园群系张维吉等建立，由遭受不同程度变质作用改造的新元古代至早古生代火山沉积岩系构成。
In this paper, the conclusion is that the intersection of lie subring of a Lie group is a Lie subring is obtained, moreover,it gives the Lie algebra of the Lie subring.
文章通过李子群的性质得出了李群的两个李子群的交依然是李子群的结论,进而得出这一李子群的李代数形式。
The Connection of the Locally Compact Commutative Semigroup and Infinite Closed Subsemigroup;
局部稠密的交换半群与无限闭子半群的关系
The Rightω-coset Representation on a Closed~*-subsemigroup of a Type A Semigroup
型A半群在其~*-闭子半群的右ω-陪集上的表示
CONGRUENCES ON INVERSE SEMIGROUP THE CLOSURE OF WHOSE SET OF IDEMPOTENTS IS A CLIFFORD SEMIGROUP
一类幂等元集闭包是Clifford半群的逆半群上的同余
The Lattice of Weakly Inverse Subsemigroups of a Weakly Inverse Semigroup and the Lattice of Full Subsemigroups of a Regular Semigroup;
关于弱逆半群的弱逆子半群格及正则半群的全子半群格
Demiclosedness Principle-weak of Nonexpansive Mapping in Banach Space
Banach空间渐近非扩张半群的弱半闭性定理
Two Classesof π-Regular Semigroups with particular Lattices of Subsemigroups
具特殊子半群格的两类π-正则半群
The maximal regular subsemigroups of singular order-preserving transformation semigroups
奇异保序变换半群的极大正则子半群
A family maximal free submonoids of the free monoid X~*
半群X~*的一族极大自由幺子半群
Bi-filters, Bi-ideal subsets and semilattice deco mpositions of semigroups
双滤子、双理想子集与半群的半格分解
Maximal Subsemigroups of D-classes of Finite Full Transformation Semigroup T_n;
有限全变换半群T_n的D-类的极大子半群
The Complete Classification of the Maximal Subsemigroups of Finite Order-preserving Transformation Semigroup O_n;
有限保序变换半群O_n的极大子半群的完全分类
The Subsemigroups of Finite Singular Orientation-Preserving Transformation Semigroups;
有限奇异方向保序变换半群SOP_n的子半群
The Conformational Proof of a Family Maximal Free Submonoids of the Free monoid X~*;
半群X~*的一族极大自由幺子半群的构造性证明
On the Properties of Tow Subsemigroups of the Transformation Semigroup
关于变换半群的两类子半群的若干性质
The Influence of SS-semipermutable Subgroups on the Structure of Finite Groups
ss-半置换子群对有限群结构的影响
Finite groups with X-s-semipermutable primary subgroups
具有X-s-半置换的准素子群的有限群
Some Properties and Application of Operator Semigroups and Families of Related Operators;
算子半群及相关算子族的性质和应用
Generalized (α,β)-fuzzy Subsemigroups and Fuzzy Subnear-rings
广义（α，β）-模糊子半群和模糊子近环