Some congruences,including a group congruence of completely Archimedean semigroup S,S=(G,n)are discussed.
利用同构映射构造出一类完全Archimedean半群,并且讨论了它的同余形式及群同余。
We study the relation of a GV-inverse semigroup congruence on a GV-semigroup S=(Y;Sα)and the π-group congruence on Sα.
讨论了GV-半群S=(Y;Sα)上的GV-逆半群同余与Sα上的π-群同余的关系,并把讨论结果应用到完全正则半群上。
We mainly get the result that there is a bijection between the set of all group congruence and the set of congruence subsemigroup on the nil-extension of completely simple semigroup.
论述了完全单半群的nil-扩张上的群同余与同余子半群之间的一一对应关系,即每个同余子半群可诱导出一个群同余,而每个群同余的核是一个同余子半群。
We study the relation of a GV-inverse semigroup congruence on a GV-semigroup S=(Y;Sα)and the π-group congruence on Sα.
讨论了GV-半群S=(Y;Sα)上的GV-逆半群同余与Sα上的π-群同余的关系,并把讨论结果应用到完全正则半群上。
Subgroups with finite index of a Hecke group, which are called congruence subgroup, are often used in researching Dirichlet series, so it is necessary to investigate their structure.
Hecke群的有限指数的子群(称这些子群为Hecke群的同余子群)同样在研究Dirichlet级数发挥了重要作用,调查这些子群的结构是非常必要的。
The Minimum π-group Congruence and Group Congruence on π-regular Semigroups
π-正则半群上的最小π-群同余及最小群同余
Group Congruence on Nil-extention of a Clifford Semigroup
一类Clifford半群的nil-扩张上的群同余
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
Certain Relations on the Congruence Lattice of Two Types of Bisimple ω-Semigroups;
两类双单ω-半群同余格上的某种关系
An Open Problem on Congruence Pairs of Completely Regular Semigroups
关于完全正则半群同余对的一个公开问题
Strong P-Congruences on P-Inversive Semigroups and the Lattice;
P-反演半群上的强P-同余及其格
Some Studies of Congruences on E-inversive Semigroups;
关于E-反演半群上同余的若干研究
On the Structure of π-Left Zero Semigroups and Their Lattice of Congruences;
关于π-左零半群的结构及其同余格
The Congruences on Bisimpleω-Semigroups Relating to the Green s Equivalence;
双单ω-半群上与格林关系有关的同余
On fuzzy congruences of left type-A semigroups
关于左型A半群上的fuzzy同余
A Characterization for Strong P-Congruences on P-Inversive Semigroups
P-反演半群上的强P-同余的刻画(英文)
Fuzzy Good Congruences on IC-Quasi-adequate Semigroups
IC-拟适当半群上的Fuzzy好同余
Congruences on Nil-extension of a Clifford Semigroup
Clifford半群的诣零扩张上的同余
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 Congruence,Morphism on the Finite State Automata and the Transformation Moniod;
有限状态自动机和变换幺半群的同余、同态
The Structure of the Munn Semigroup of 0-unions of Two ω-chains and Congruences on It
两个ω链的0-直并的Munn半群的结构和同余
Solid Regular Bands, Strong Semilattices of Completely Simple Semigroups and Their Inverse Semigroups of Bicongruences;
硬正则带和完全单半群的强半格及它们的双同余逆半群
In Chapter 2, we will study good congruences on perfect rectangular bands of adequate semigroups.
在第二章，我们主要研究了适当半群的完备矩形带上的良同余。
