semigroup相关论文
本文是《广义逆的代数理论》专著的第二部分,包括“群逆”和“Drazin逆”两个章节的内容.第一章“群逆”(参阅本文第1-9节)首先给......
Congruence is a very important aspect in the study of the semigroup theory.In general,the Kernel-trace characterizations......
The aim of this paper is to study singular dynamics of solutions of Camassa-Holm equation. Based on the semigroup theory......
The classical Hardy-Littlewood-Sobolev theorems for Riesz potentials (-△)-α/2 are extended tothe generalised fractiona......
Let A be the matrix associated with an abstract parabolic system in the sense of Shilov or correct system in the sense o......
Sernirings which are a disjoint union of rings form a variety S which contains the variety of all rings and the variety ......
In this paper we give a certain classification theorem of extensions of the torus algebra up to isomorphism and also sho......
In the third paragraph on p.2421 and in Theorem 1′ of[3]it is wrongly assumed that“the multiplication on a topological......
A well-known result established by Arendt in 1987 with regard to the Laplace transforms in Banach spaces is developed. A......
In this paper we define N-fuzzy filters,N-fuzzy bi-ideal subsets and N-fuzzy bi-filters of ordered semigroups and charac......
THE LONG TIME BEHAVIORS OF NON-AUTONOMOUS EVOLUTION SYSTEM DESCRIBING GEOPHYSICAL FLOW WITHIN THE EA
In this paper, the long time behaviors of non-autonomous evolution system describing geophysical flow within the earth a......
本文是《广义逆的代数理论》专著的第一部分,包括“代数基本知识”和“Moore-Penrose逆”两个章节的内容.第一章“代数基本知识”(......
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讨论了具有热储备和两个独立相同部件的平行系统在由常规错误引起失效下的渐进稳定性.首先,利用B anach空间的V o lttera算子方程......
In this paper we investigate the global attractors for the one-dimensional linear model of thermodiffusion with second s......
Laeunary Measures and Self-similar Probability Measures in Funetion SPaees Hans TRIEBELAbstraet The paPer deals with mul......
考虑概率措施的一个家庭 {} 在围住的开的区域 D 上，有一条光滑的边界和一个积极参数的 d 设定 {} ，都由 D 索引。为在 D 内的任何起......
研究无穷维空间中一类紧半群的非线性积微分方程及其对应的最优控制问题.首先 ,我们讨论对应的积分算子的紧性 ,给出此类积微分不......
研究了一类积微分方程在粘弹性问题上的应用 ,证明了α 温和解的局部存在性 ,唯一性和正则性.我们推广了Gromwall引理 ,获得了一个......
This paper deals with th e problem of approximate controllability of infinite di mensional linear systems in nonreflexiv......
An optimal control棗the minimum energy control is proposed and discusses in this paper. The existence and uniqueness of ......
In this paper the notion of rational fuzzy language is introduced, and a theorem is obtained: a fuzzy subset of Σ* ......
The feedback stabilization problem of a nonuniform Timoshenko beam system with rotor inertia at the tip of the beam is ......
In 1976 Howie proved that a finite congruence-free semigroup is a simple group if it has at least three elements but no ......
A commutative semigroup S is subarchimedean if there exists z ∈ S such that for any a ∈ S, there are n ＞ 0 and x ∈ S s......
A semigroup (S,·) is called right (left) quasiresiduated if for any a,b in S there exists x in S such that ax ≤s b (xa......
综述了域上或交换代数上的线性（Ω-）代数的相应的簇（范畴）的Gr迸bner-Shirshov基理论的新成果，如：结合代数（包括群（半群）代数），自由代数的张量......
The construction of solution for three-order evolution equation xttt=A3x is skillfully obtained and the semigroup of equ......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
UNIFORM QUASI-DIFFERENTIABILITY OF SEMIGROUP TO NONLINEAR REACTION-DIFFUSION EQUATIONS WITH SUPERCRI
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The classical Hardy-Littlewood-Sobolev theorems for Riesz potentials (-△)-α/2 are extended tothe generalised fractiona......
This paper considers the dynamics associated with an arbitrary semigroup of transcendental meromorphic functions.Fatou-J......
定义了循环模糊有限状态机M=(Q,X,μ)输入字集X*上的右同余关系,讨论了其等价类做成的半群E(M)的性质,及以该半群的子集为状态集的......
We formulate a system of integro-differential equations to model the dynamics of competition in a two-species community,......
We consider the system of equations determining the linear thermoelastic deformations of dielectrics within the recently......
介绍半群的模糊理论研究的基本内容、方法，重点介绍半群的模糊理想、模糊同余以及目前半群的模糊理论研究进展。......
在半群上引入i-v Fuzzy理想的概念.研究了半群的i-v Fuzzy理想的若干性质,特别是给出了半群的i-v Fuzzy子集成为理想的若干特征性......
引进素性半群（ｐｒｉｍａｌｓｅｍｉｇｒｏｕｐ）的概念，所谓素性半群，是指其中的素理想集构成一个全序集的半群，给出一个半群Ｓ为素性半群的充要条件是其中任意两个Ｓ的素理......
在去掉幺元的情况下,讨论了完全单半群的半直积问题. 根据代数半群已有的结论,刻画了两个半群的半直积作成完全单半群的充要条件.......
本文在介绍离散数学中广群和半群概念的基础上，阐述了旬邑县独特的地理环境和气候特征，以及广群和半群在旬邑县农作物中的应用。......
