检索结果-南通市图书馆

Some Common Fixed Point Theorems for Four Mappings in Dislocated Metric Space

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Advances in Pure Mathematics 2016年第10期6卷 695-712页

作者： dinesh panthi Kumar Subedi Department of Mathematics Valmeeki Campus Nepal Sanskrit University Kathmandu Nepal Department of Mathematics Education Mahendra Ratna Multiple Campus Ilam Nepal

In this article, we establish some common fixed point theorems for two pairs of weakly compatible mappings with (E. A.) and (CLR) property in dislocated metric space which generalize and extend some similar results in... 详细信息

关键词： Dislocated Metric Weakly Compatible Maps Common Fixed Point

Some Integral Type Fixed Point Theorems in Dislocated Metric Space

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

American Journal of Computational Mathematics 2016年第2期6卷 88-97页

作者： dinesh panthi Panda Sumati Kumari Department of Mathematics Valmeeki Campus Nepal Sanskrit University Kathmandu Nepal Department of Mathematics National Institute of Technology Andhra Pradesh Tadepalligudem India

In this article, we establish a common fixed point theorem satisfying integral type contractive condition for two pairs of weakly compatible mappings with E. A. property and also generalize Theorem (2) of B.E. Rhoades... 详细信息

关键词： Dislocated Metric Weakly Compatible Maps Common Fixed Point

Optimization of M/M/s/N Queueing Model with Reneging in a Fuzzy Environment

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

American Journal of Operations Research 2021年第3期11卷 121-140页

作者： Ananda Prasad Panta Ram Prasad Ghimire dinesh panthi Shankar Raj Pant Department of Mathematics Tri-Chandra Campus Tribhuvan University Kathmandu Nepal Department of Mathematics Kathmandu University Kavre Nepal Department of Mathematics Valmeeki Campus Nepal Sanskrit University Kathmandu Nepal Central Department of Mathematics Tribhuvan University Kirtipur Nepal

This paper deals with the study of multi-server queueing model in a fuzzy environment with imposition of reneging of customers. Entry of the customers in the system is assumed to be Poisson process and exponential service time distribution under first-come-first-served basis. Specific of this investigation is to derive the various fuzzy performance measures such as fuzzy queue length, fuzzy waiting time in queue, fuzzy response time and fuzzy optimal number of servers in explicit form for the finite capacity multi-server queueing system by using recursive method. For the validity of the model we have obtained the numerical illustrations in tabular form which shows that fuzzy-queue can be more realistic than crisp queue.

关键词： Fuzzy Environment Poisson Optimal Reneging

A Common Fixed Point Theorem for Two Pairs of Mappings in Dislocated Metric Space

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

American Journal of Computational Mathematics 2015年第2期5卷 106-112页

作者： dinesh panthi Kanhaiya Jha Pavan Kumar Jha P. Sumati Kumari Department of Mathematics Valmeeki Campus Nepal Sanskrit University Kathmandu Nepal Department of Natural Sciences (Mathematics) Kathmandu University Dhulikhel Nepal Department of Mathematics Amrit Science Campus Tribhuvan University Kathmandu Nepal Department of Mathematics K L University Vaddeswaram India

Dislocated metric space differs from metric space for a property that self distance of a point needs not to be equal to zero. This property plays an important role to deal with the problems of various disciplines to obtain fixed point results. In this article, we establish a common fixed point theorem for two pairs of weakly compatible mappings which generalize and extend the result of Brain Fisher [1] in the setting of dislocated metric space with replacement of contractive constant by contractive modulus for which continuity of mappings is not necessary and compatible mappings by weakly compatible mappings.

关键词： d-Metric Space Common Fixed Point Weakly Compatible Contractive Modulus Cauchy Sequence