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International Journal of Fuzzy Mathematical Archive最新文献

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Fuzzy Valued Measure Based on Integral, Decomposition and Representation under Closed Intervals 闭区间下基于积分、分解和表示的模糊值测度
Pub Date : 1900-01-01 DOI: 10.22457/ijfma.v13n1a5
D.Rajan, A.Beulah
Fuzzy valued measure is a mapping which maps a σ- algebra to a set of fuzzy set with convex compact σ- level defined on banach space (β). In this paper, we investigate the notion of decomposition and representation of fuzzy valued measure (F.V.M) is given in the sequence of singular valued measure. Also we have been studied and develop the notion of integrals with the aid of F.V.M under closed intervals based on the proposed notions, we can prove relevant theorems.
模糊值测度是将一个σ-代数映射到一个定义在巴那赫空间(β)上的凸紧σ-水平模糊集的映射。本文研究了奇异值测度序列中模糊值测度分解的概念,并给出了模糊值测度的表示。在此基础上,研究和发展了闭区间下的积分概念,并证明了相关定理。
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引用次数: 0
Homomorphisms and L-Fuzzy Ideals in Universal Algebras 泛代数中的同态与l -模糊理想
Pub Date : 1900-01-01 DOI: 10.22457/195ijfma.v17n1a1
Berhanu Assaye Alab, Mihret Alamneh Taye, Gezahagne Mulat Addis
In this paper, we study the homomorphic images (respectively pre-images) of -fuzzy ideals, L −fuzzy prime ideals, maximal −fuzzy ideals and L-fuzzy semi-prime ideals of universal algebras
本文研究了泛代数的-模糊理想、L-模糊素理想、极大-模糊理想和L-模糊半素理想的同态象(分别为前象)
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引用次数: 0
Fuzzy Matrix Theory and Infertility Management – Measures Follicle Fertilization Possibility 模糊矩阵理论与不孕症管理-测量卵泡受精可能性
Pub Date : 1900-01-01 DOI: 10.22457/ijfma.v11n2a3
Vivek V. Raich, Sharad Gangele, N. Verma
In this paper, we are exploring fuzzy logic in medical diagnosis of infertility where our aim is to predict the possibility of total fertility using fuzzy matrix theory by measuring the follicle fertilization possibility based on follicle size. Also developed a computer program to calculate fuzzy matrix based on MaxMin rule using JavaScript.
在本文中,我们探索模糊逻辑在不孕症的医学诊断,我们的目的是利用模糊矩阵理论,通过测量卵泡的受精可能性基于卵泡的大小来预测总生育的可能性。并利用JavaScript编写了基于MaxMin规则计算模糊矩阵的计算机程序。
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引用次数: 0
Some Properties for a Kind of the Heston Stochastic Volatility Model with Jump 一类带跳跃的Heston随机波动模型的若干性质
Pub Date : 1900-01-01 DOI: 10.22457/202ijfma.v17n2a1
Yudong Sun, Huan Wang
Stochastic volatility models play an important role in finance modeling. In this work, we study the existence, uniqueness, continuity and some estimates of the solution to a kind of the Heston stochastic volatility model with jump.
随机波动率模型在金融建模中占有重要地位。本文研究了一类带跳变的Heston随机波动模型解的存在性、唯一性、连续性和一些估计。
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引用次数: 0
2-Dimensional Subgroups of the Quasidihedral Group of Order 2n with a Cyclic Group of Order 2 具有2阶循环群的2n阶拟二面体群的二维子群
Pub Date : 1900-01-01 DOI: 10.22457/ijfma.v18n1a04218
S. Adebisi, M. Enioluwafe
In this paper, the classification of finite p -groups is extended to the cartesian product of the quasidihedral group of order n 2 with a cyclic group of order 2
本文将有限p群的分类推广到n 2阶拟二面体群与2阶循环群的笛卡尔积
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引用次数: 1
An Analysis of Dengue Fever Using Fuzzy Matrix 登革热的模糊矩阵分析
Pub Date : 1900-01-01 DOI: 10.22457/ijfma.v15n2a2
R. Porchelvi, M.Slochana
This paper studies a CETD model for finding the peak age group of people affected by Dengue in Nagapattinam District of Tamil Nadu, India. The data are analyzed by using fuzzy time dependent data matrices and some useful suggestions and concluding remarks are provided.
本文研究了印度泰米尔纳德邦Nagapattinam地区登革热发病高峰年龄组的CETD模型。利用模糊时变数据矩阵对数据进行了分析,并提出了一些有益的建议和结论。
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引用次数: 0
Hermite Interpolation with Triangular Fuzzy Numbers 三角形模糊数的Hermite插值
Pub Date : 1900-01-01 DOI: 10.22457/ijfma.v14n2a13
T. Beaula, P. C. Mary
In this paper the polynomial interpolation of triangular fuzzy number is discussed. First general form of the polynomial with fuzzy coefficients is proposed. The hermite interpolation method is studied with triangular fuzzy number an example is provided to illustrate the algorithm.
本文讨论了三角模糊数的多项式插值问题。提出了模糊系数多项式的第一种一般形式。利用三角模糊数研究了hermite插值方法,并举例说明了该算法。
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引用次数: 0
Irreducible and Strongly Irreducible Bi-ideals of a NearAlgebra 一类近代数的不可约和强不可约双理想
Pub Date : 1900-01-01 DOI: 10.22457/ijfma.v18n1a01212
B. Jyothi, P. N. Swamy
The aim of this paper is to study the notion of irreducible and strongly irreducible bi-ideal of a near-algebra and fuzzy concepts of a near-algebra. Also, some characterizations are presented.
本文的目的是研究近代数的不可约和强不可约双理想的概念以及近代数的模糊概念。此外,还介绍了一些特征。
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引用次数: 0
Modelling and Analysis of Compliment Inventory System in Supply Chain with Partial Backlogging 存在部分积压的供应链库存系统建模与分析
Pub Date : 1900-01-01 DOI: 10.22457/ijfma.v15n2a6
B. Jasmine, K. Krishnan
This paper presents a continuous review two echelon inventory systems with two different items in stock, one is main product and other one is complement item for the main product. The operating policy at the lower echelon for the main product is (s, S) that is whenever the inventory level drops to ‘s’ on order for Q = (S-s) items is placed, the ordered items are received after a random time which is distributed as exponential. We assume that the demands accruing during the stock-out period are partially backlogged. The retailer replenishes the stock of main product from the supplier which adopts (0,M) policy. The complement product is replenished instantaneously from local supplier. The joint probability disruption of the inventory levels of main product, complement item at retailer and the main product at supplier are obtained in the steady state case. Various system performance measures are derived and the long run total expected inventory cost rate is calculated. Several instances of numerical examples, which provide insight into the behavior of the system, are presented.
本文提出了一个连续回顾两种不同库存项目的两级库存系统,一种是主要产品,另一种是主要产品的补充项目。主要产品的底层操作策略为(s, s),即当Q = (s -s)项订单的库存水平降至s时,订购的产品在随机时间后以指数分布接收。我们假设在缺货期间产生的需求是部分积压的。零售商从采用(0,m)策略的供应商处补充主要产品的库存。补充产品立即从当地供应商补充。得到了稳态情况下零售商主产品、补品和供应商主产品库存水平的联合概率中断。导出了各种系统性能度量,并计算了长期总预期库存成本率。给出了几个数值例子,提供了对系统行为的深入了解。
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引用次数: 0
Some Operations on Complex Vague Graphs with Application 复杂模糊图的若干运算及其应用
Pub Date : 1900-01-01 DOI: 10.22457/ijfma.v19n1a02224
Kishore Kumar P.K, Manshath A., H. Rashmanlou, Morteza Taheri, Y. Talebi, F. Mofidnakhaei
Vague graphs has found its importance in most recent years. It has played the vital role in many real life applications. The mathematical approach of blending different aspects of vague graphs gives a more generalized approach. As a result of it, we introduce the concepts of Complex vague graphs (CVG). In this chapter, we introduce certain notions including union, join, complement and composition of complex vague graphs. This helps in manipulating the real life applications in decision making problems. We also investigate on the ideas of homomorphisms of complex vague graphs. Finally we provide an application of CVG in launching a water reservoir in different locations.
近年来,模糊图已经发现了它的重要性。它在许多实际应用中发挥了至关重要的作用。混合模糊图的不同方面的数学方法给出了一个更广义的方法。在此基础上,我们引入了复模糊图的概念。在这一章中,我们引入了复模糊图的并、连接、补和组成等概念。这有助于操纵现实生活中决策问题的应用。我们还研究了复模糊图的同态思想。最后给出了CVG在不同位置的水库发射中的应用。
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引用次数: 0
期刊
International Journal of Fuzzy Mathematical Archive
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