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Global Journal of Pure and Applied Mathematics最新文献

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Bayesian Shift Point Estimation of Burr Type III Distribution under General Entropy Loss Function 广义熵损失函数下毛刺III型分布的贝叶斯移位点估计
Global Journal of Pure and Applied Mathematics Pub Date : 2022-06-30 DOI: 10.37622/gjpam/18.2.2022.465-477
U. Srivastava, H. Kumar
{"title":"Bayesian Shift Point Estimation of Burr Type III Distribution under General Entropy Loss Function","authors":"U. Srivastava, H. Kumar","doi":"10.37622/gjpam/18.2.2022.465-477","DOIUrl":"https://doi.org/10.37622/gjpam/18.2.2022.465-477","url":null,"abstract":"This paper considers a mean shift with an unknown shift point in a process Burr type III sequence and estimates the unknown shift point (change point) by the method of Bayesian Estimation Procedure. Pre-shift and post-shift means are estimated concurrently with the change point. When the underlying process overestimate or underestimate the mean shift in process we use asymmetric Loss function as General entropy Loss Function in order to estimate the mean shift. A Simulation Study is done by using R software.","PeriodicalId":198465,"journal":{"name":"Global Journal of Pure and Applied Mathematics","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116155800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
I-SOFT – The Best Method for Finding the Best IBFS to Transportation Problems I-SOFT -寻找运输问题最佳IBFS的最佳方法
Global Journal of Pure and Applied Mathematics Pub Date : 2022-06-30 DOI: 10.37622/gjpam/18.1.2022.377-391
R. Murugesan
{"title":"I-SOFT – The Best Method for Finding the Best IBFS to Transportation Problems","authors":"R. Murugesan","doi":"10.37622/gjpam/18.1.2022.377-391","DOIUrl":"https://doi.org/10.37622/gjpam/18.1.2022.377-391","url":null,"abstract":"In this paper, we have improved the performance of the existing SOFTMIN method for finding best initial basic feasible solution (IBFS) to transportation problems (TPs) by imposing two changes / conditions on it. The “Improved SOFTMIN” method is simply called as I-SOFT method. The performance of the I-SOFT over SOFTMIN has been tested on a set of 21 identified and acknowledged “challenging” and “more challenging” TPs. Experimental results validate that the performance of I-SOFT is much better than that of by SOFTMIN. Besides, at present-day the I-SOFT method has been identified and long-established as the best method to find the best IBFS to TPs. This is factual because at present-day no method has been proposed and proved as the best method to find the optimal solution directly to any given TP. 2010","PeriodicalId":198465,"journal":{"name":"Global Journal of Pure and Applied Mathematics","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133692392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Generators of the Augmentation Ideal in a Group Ring R[G] 群环R中增广理想的产生器[G]
Global Journal of Pure and Applied Mathematics Pub Date : 2022-03-30 DOI: 10.37622/gjpam/18.1.2022.63-70
H. Singh, D. Mishra, R. N. Das
{"title":"Generators of the Augmentation Ideal in a Group Ring R[G]","authors":"H. Singh, D. Mishra, R. N. Das","doi":"10.37622/gjpam/18.1.2022.63-70","DOIUrl":"https://doi.org/10.37622/gjpam/18.1.2022.63-70","url":null,"abstract":"This research paper provides an important information about the special type of ideal, that is augmentation ideal. We use the concept of augmentation ideal in algebraic structure group ring R [ G ]. Let us suppose that there be a homomorphism f such that,        : here homomorphism f is known as augmentation map. But the kernel of f this means ker f is termed as augmentation ideal. Thus it is ovious that it is a special type of ideal. This paper also describes the properties of augmentation ideal as it is a left as well as a right ideal in R [ G ]. This ideal is generated by the difference of group elements G . When we use identity element of group G then it will be generated by ( g – e ), but group G is based on multiplication operation so the given augmentation ideal is generated by ( g – 1 g ). Since, group ring algebraic structure R [ G ] is a ring so it must have ideals. But here we have discussed upon augmentation ideal of R [ G ] which is other then its normal ideals. We have also proved some theorems as well as lemmas are based on the concept of augmentation ideal and generators of the augmentation","PeriodicalId":198465,"journal":{"name":"Global Journal of Pure and Applied Mathematics","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126341937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mathematical Modeling of Rubella Disease Dynamics with Vertical Transmission 垂直传播的风疹病动力学数学模型
Global Journal of Pure and Applied Mathematics Pub Date : 2022-03-30 DOI: 10.37622/gjpam/18.1.2022.392-400
K. Jain, Anuradha Bhattacharjee
{"title":"Mathematical Modeling of Rubella Disease Dynamics with Vertical Transmission","authors":"K. Jain, Anuradha Bhattacharjee","doi":"10.37622/gjpam/18.1.2022.392-400","DOIUrl":"https://doi.org/10.37622/gjpam/18.1.2022.392-400","url":null,"abstract":"","PeriodicalId":198465,"journal":{"name":"Global Journal of Pure and Applied Mathematics","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121346460","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On Star Coloring of Kronecker Product of Graphs 图的Kronecker积的星形着色
Global Journal of Pure and Applied Mathematics Pub Date : 2022-02-28 DOI: 10.37622/gjpam/18.1.2022.273-282
P. Hemalatha, S. N. Subhathra
{"title":"On Star Coloring of Kronecker Product of Graphs","authors":"P. Hemalatha, S. N. Subhathra","doi":"10.37622/gjpam/18.1.2022.273-282","DOIUrl":"https://doi.org/10.37622/gjpam/18.1.2022.273-282","url":null,"abstract":"","PeriodicalId":198465,"journal":{"name":"Global Journal of Pure and Applied Mathematics","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127575321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Numerical Study of Modified Burgers’ Equation in Charged Dusty Plasmas 带电尘埃等离子体中修正Burgers方程的数值研究
Global Journal of Pure and Applied Mathematics Pub Date : 2022-02-28 DOI: 10.37622/gjpam/18.1.2022.155-169
H. Deka, J. Sarma
{"title":"A Numerical Study of Modified Burgers’ Equation in Charged Dusty Plasmas","authors":"H. Deka, J. Sarma","doi":"10.37622/gjpam/18.1.2022.155-169","DOIUrl":"https://doi.org/10.37622/gjpam/18.1.2022.155-169","url":null,"abstract":"","PeriodicalId":198465,"journal":{"name":"Global Journal of Pure and Applied Mathematics","volume":"234 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128554932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Fixed Point Type Theorems for Pentagonal Cone Metric space 五边形锥度量空间的不动点型定理
Global Journal of Pure and Applied Mathematics Pub Date : 2022-02-28 DOI: 10.37622/gjpam/18.1.2022.297-305
Neetu Sharma
{"title":"Fixed Point Type Theorems for Pentagonal Cone Metric space","authors":"Neetu Sharma","doi":"10.37622/gjpam/18.1.2022.297-305","DOIUrl":"https://doi.org/10.37622/gjpam/18.1.2022.297-305","url":null,"abstract":"","PeriodicalId":198465,"journal":{"name":"Global Journal of Pure and Applied Mathematics","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123648113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Common fixed point theorems for four self-mappings satisfying (CLRST) property via A -class functions in fuzzy metric space 模糊度量空间中A类函数的四个满足性质的自映射的公共不动点定理
Global Journal of Pure and Applied Mathematics Pub Date : 2021-12-30 DOI: 10.37622/gjpam/17.2.2021.319-322
K. Wadhwa, Arvind Gupta
{"title":"Common fixed point theorems for four self-mappings satisfying (CLRST) property via A -class functions in fuzzy metric space","authors":"K. Wadhwa, Arvind Gupta","doi":"10.37622/gjpam/17.2.2021.319-322","DOIUrl":"https://doi.org/10.37622/gjpam/17.2.2021.319-322","url":null,"abstract":"","PeriodicalId":198465,"journal":{"name":"Global Journal of Pure and Applied Mathematics","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122567794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Introduction on Revised Fuzzy Modular Spaces 修正模糊模空间简介
Global Journal of Pure and Applied Mathematics Pub Date : 2021-12-30 DOI: 10.37622/gjpam/17.2.2021.303-317
A. Muraliraj, R. Thangathamizh
{"title":"Introduction on Revised Fuzzy Modular Spaces","authors":"A. Muraliraj, R. Thangathamizh","doi":"10.37622/gjpam/17.2.2021.303-317","DOIUrl":"https://doi.org/10.37622/gjpam/17.2.2021.303-317","url":null,"abstract":"The concept of Revised fuzzy modular metric space is firstly introduced in this paper. Afterwards, a Hausdorff topology induced by a β-homogeneous Revised fuzzy modular metric is defined and some related topological properties are also examined. And then, several theorems on μ-completeness of the Revised fuzzy modular metric space are given. Finally, the well-known Baire’s theorem and uniform limit theorem are extended to Revised fuzzy modular metric spaces.","PeriodicalId":198465,"journal":{"name":"Global Journal of Pure and Applied Mathematics","volume":"170 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117280710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Why do we use only multiplicative group in the formation of group ring R[G]? 为什么在群环R[G]的形成中只使用乘法群?
Global Journal of Pure and Applied Mathematics Pub Date : 2021-08-30 DOI: 10.37622/gjpam/17.2.2021.209-213
H. Singh, D. Mishra
{"title":"Why do we use only multiplicative group in the formation of group ring R[G]?","authors":"H. Singh, D. Mishra","doi":"10.37622/gjpam/17.2.2021.209-213","DOIUrl":"https://doi.org/10.37622/gjpam/17.2.2021.209-213","url":null,"abstract":"","PeriodicalId":198465,"journal":{"name":"Global Journal of Pure and Applied Mathematics","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132457808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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