模糊关系下的半环的广义模糊双理想

给出了半环的广义模糊双理想的概念并讨论了模糊关系下的半环的广义模糊双理想的一些代数性质.     

半环的L-模糊理想的范畴性质

首先给出了半环的L-模糊理想同态的定义,在此基础上较系统地讨论了半环的L-模糊理想范畴的性质,证明了此范畴是半环范畴上的一个拓扑结构,并探讨了其中的等子、拉回和乘积等性质.另一方面,给出了半环的L-模糊理想范畴的逆系统的定义,建立了半环的L-模糊理想范畴中逆系统的逆极限结构.特别是在引入两个逆系统之间映射的基础上,得到了两个逆系统的逆极限之间的极限映射.     

半环的(∈,∈∨q(λ,μ))-模糊双理想

给出半环的(∈,∈∨q(λ,μ))-模糊双理想及(∈,∈∨q(λ,μ))-模糊(1,2)理想的概念,讨论它们两者之间的相互关系及其代数性质。     

超半环的广义直觉模糊理想刻画

对超半环上的直觉模糊子集进行讨论.首先在超半环上给出有边界值的直觉模糊超理想,对其部分性质进行研究.其次给出正则超半环和内禀正则超半环的概念,利用有边界值的直觉模糊超理想对这两种超半环进行刻画,得到若干刻画定理.     

半环的(∈,∈V q(λ,μ))-模糊双理想

给出半环的(∈,∈V q(λ,μ))-模糊双理想及(∈,∈Vq(λ,μ))-模糊(1,2)理想的概念,讨论它们两者之间的相互关系及其代数性质.     

(∈,∈∨q_(λ,μ))-模糊可补子半环

首先给出了(∈,∈∨q(λ,μ))-模糊可补子半环的新概念,其次研究了(∈,∈∨q(λ,μ))-模糊可补子半环的等价刻画及相关性质,最后基于反扩张原理获得了它的同态像与同态原像的相关结果。     

半环的(∈,∈∨q_((λ,μ)))-模糊(k-)理想

给出了半环的(∈,∈Vq(λ,μ))-模糊k-理想及广义模糊k-理想的新概念,得到了半环的(∈,∈Vq(λ,μ))-模糊k-左(右)理想的一些等价刻画及基本性质,另外,还研究了它的的同态像与同态原像的基本性质.     

h-半正则广义直觉模糊duo半环

通过在半环上引入具有边界值的直觉模糊h-理想和h-双理想,给出了一种广义直觉模糊duo半环,并在半环满足h-半正则性的前提下,对广义直觉模糊duo半环的性质进行了讨论.     

Γ-h半环的广义模糊k-理想和(∈,∈∨_(q(λ,μ)))-模糊k-理想

给出Γ-h半环的广义模糊k-理想和(∈,∈∨q(λ,μ))-模糊k-理想的新概念,并讨论和研究广义模糊k-理想与(∈,∈∨q(λ,μ))-模糊k-理想之间的等价关系以及它们的其他性质,同时,还获得了(∈,∈∨q(λ,μ))-模糊k-理想的同态像与同态原像的有关性质。     

h-准正则半环的广义直觉模糊理想刻画

介绍了h-准正则半环的概念,对其主要性质进行了探讨,并利用半环上有边界值的直觉模糊h-理想和直觉模糊双理想,得到了h-准正则半环的若干刻画定理.     

半群的模糊内理想

Abstract The concept of quasi-coincidence of a fuzzy interval value in an interval valued fuzzy set is a generalization of the quasi-coincidence of a fuzzy point in a fuzzy set. With this new concept, the interval valued （∈, ∈ Vq）-fuzzy interior ideal in semigroups is introduced. In fact, this kind of new fuzzy interior ideals is a generalization of fuzzy interior ideals in semigroups. In this paper, this kind of fuzzy interior ideals and related properties will be investigated. Moreover, the concept of a fuzzy subgroup with threshold is extended to the concept of an interval valued fuzzy interior ideal with threshold in semigroups.     

The Pointwise Characterizations of Fuzzy Ideals and Fuzzy Prime Ideals

TheconceptofthefuzzysubgroupsintroducedinRosenfeld[l],wasappliedtogeneralizesomeofthebasicconceptsofalgebra.In[2,3,4]LuWangjindefinedfuzzysubringsandfuzzyideals,introducedtheoperationsonfuzzyidea1s.In[5]theautherdiscussedaboutthenatureoffuzzysubringsbythenestedsubring.Butthepointwisedefinitionsoffuzzysubgroupsandfuzzysubringsarerare.Inthispaper,theautherprogramsanddiscussesthefuzzysubrings,fuzzyidealsandfuzzyprimeidealsbyfuzzyPoints..5l.PreliminariesLetusrecallsomeconceptsoccurrjnginthe[2,3…     

Fuzzy Ideals and Fuzzy Interior Ideals in Ordered Semirings

The notions of fuzzy ideals and fuzzy interior ideals in ordered semirings are introduced and some of their characterizations are obtained through regularity criterion and with some operations on them.     

Implicative Ideals and Fuzzy Implicative Ideals of a Distributive Implication Groupoid

We introduce the notions of implicative ideals and fuzzy implicative ideals of a distributive implication groupoid. Some properties of these ideals will be investigated. In particular, the necessary and sufficient conditions for an ideal (fuzzy ideal) to be an implicative ideal (fuzzy implicative ideal) is given. By using the concept of level sets, we will characterize the fuzzy implicative ideals of a distributive implication groupoid. Finally, an extension property for fuzzy implicative ideals is given.     

Generalized (m, n) bi-ideals of a near-ring

In this paper we generalize the notion of bi-ideals and obtain equivalent conditions for generalized near-fields in terms of generalized (m, n) bi-ideals.     

可转移效用下的动态模糊联盟的广义核心解

利用模糊数学相关理论,对具有可转移效用的模糊合作对策进行了研究.采用调整相应系数的方法给出了此类对策的广义核心解和广义稳定集的概念,讨论了它们之间的关系.提出一种新的分配方案—不将联盟总收益分配给所有局中人,而保留一部分从而实现收益的再分配.该成果解决了对策传统解在现实应用中的局限性,特别是对现实生活中的资源再分配问题具有一定的参考和应用价值.     

Fuzzy半群中的Fuzzy理想

本文先引入Ｆｕｚｚｙ半群中Ｆｕｚｚｙ理想的概念，进而讨论它们的一些代数性质，推广了前人的一些结果。     

Asymptotic Ideals (Ideals in the Ring of Colombeau Generalized Constants with Continuous Parametrization)

We study the asymptotics at zero of continuous functions on (0, 1] by means of their asymptotic ideals, i.e., ideals in the ring of continuous functions on (0, 1] satisfying a polynomial growth condition at 0 modulo rapidly decreasing functions at 0. As our main result, we characterize maximal and prime ideals in terms of maximal and prime filters.     

模糊(Fuzzy)映象的广义补余问题*

本文引入一类关于模糊(Fuzzy)映象的新的广义补余问题,构造出一类新的迭代算法.我们讨论这类广义补余问题解的存在性及迭代序列的收敛性.