The category of affine group schemes is anti-isomorphic to the category of commutative Hopf algebras.
仿射群概形范畴与交换Hopf代数范畴是反变同构的。
In this paper we count the number of the left cells in the two sided cells of type A 5 1 with a value 5 in the affine Weyl group W of type B～ n ,and work out when n≥9 it contains only one two sided cell,noted as Ω,which contains 512 left cells when n=9 ,and contains (1/120) ( n 5-5n 4+25n 3+5n 2+94n+120 ) left cells when n≥10 .
描述了n 型仿射Weyl群W的a值为 5的一类特殊双边胞腔中左胞腔的个数 ,并计算出当n≥ 9时 ,这样的双边胞腔仅有 1个 ,记为Ω ,其中n =9时 ,含 5 12 =2 9个左胞腔 ;当n≥ 10时 ,含有 (1/ 12 0 ) (n5- 5n4+2 5n3+5n2 +94n +12 0 )个左胞腔 。
In this paper we describe explicitly the number of left cells in some special two-sided cells with a-value 5 in the affine Weyl group of D～ n.
通过对D～n 型仿射Weyl群W中a值为 5的一类特殊双边胞腔的左胞腔的描述 ,计算出当n =10时 ,这样的双边胞腔有两个 ,记为Ω1,Ω2 。
The numbers of left cells with α-value 5 in the affine Weyl group of type D～n was determined.
描述了■n型仿射Weyl群W的a值为5的一类特殊左胞腔的个数,并计算出当n≥5时,这样的左胞腔含有6n2-14n+12个左胞腔。
Some Studies about Affine Algebraic Regular Monoid and Affine Regular Monoid Scheme
仿射代数正则幺半群与仿射正则幺半群概形的若干研究
The Characterizations of Monoids by α~*-Injective S-act;
用α~*-内射S-系对幺半群的刻划
A Class of Monoids of Fuzzy Logic Systems and Homomorphic Mapping
一类模糊逻辑系统幺半群与同态映射
S-set Theory on the Completely Regular Semirings
含乘法幺元完全正则半环上的S-集理论
The concept of anti-principally ordered semigroup and some properties of anti-principally ordered regular semigroups are given.
给出了反主序半群的概念,并得到了反主序正则半群的一些性质.
Studies on Some Regular Semigroups and Some Generalized Regular Semigroups
关于正则半群和广义正则半群的研究
The minimum regular *-semigroup congruence on strongly P-regular semigroup
强P-正则半群上的最小正则*-半群同余
A family maximal free submonoids of the free monoid X~*
半群X~*的一族极大自由幺子半群
Orders of the Renner Monoids and Orbit Structure of (J,σ)-irreducible Monoids of Type D_4～3;
Renner幺半群的阶与D_4～3型（J，σ）-不可约幺半群的轨道结构
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
Study on Abundant Semigroups and Fuzzy Regular Semigroups;
关于富足半群和模糊正则半群的研究
Some Properties on Regular ～*-Semigroups and One Sided Homomorphisms on Semigroups;
正则～*-半群的性质和半群的单边同态
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
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
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
The Green's relation of semiring whose additive reduct is completely regular semigroup
加法半群为完全正则半群的半环上Green关系
GRAPH REPRESENTATIONS OF A FREE CLIFFORD MONOID AND A FREE SEMILATTICE WITH IDENTITY
自由Clifford幺半群和含恒等元的自由半格的图表示
Study the S-wave Meson-baryon Scattering Using the Chiral Unitary Approach;
用手征幺正法研究介子—重子S波散射