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Communications in Mathematics and Applications最新文献

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Some Applications of Soft (partial)-Closed Sets in Soft Closure Spaces. 软封闭空间中软（partial）封闭集的一些应用
IF 0.2
Communications in Mathematics and Applications Pub Date : 2023-09-18 DOI: 10.26713/cma.v14i2.2303
S. Saleh, L. Flaih, K. F. Jasim
{"title":"Some Applications of Soft (partial)-Closed Sets in Soft Closure Spaces.","authors":"S. Saleh, L. Flaih, K. F. Jasim","doi":"10.26713/cma.v14i2.2303","DOIUrl":"https://doi.org/10.26713/cma.v14i2.2303","url":null,"abstract":"","PeriodicalId":43490,"journal":{"name":"Communications in Mathematics and Applications","volume":"20 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139339091","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
Pendant Total Domination Polynomial of Some Families of Standard Graphs 一些标准图形族的垂面总支配多项式
IF 0.2
Communications in Mathematics and Applications Pub Date : 2023-09-18 DOI: 10.26713/cma.v14i2.2193
Jyoti Rani, S. Mehra
{"title":"Pendant Total Domination Polynomial of Some Families of Standard Graphs","authors":"Jyoti Rani, S. Mehra","doi":"10.26713/cma.v14i2.2193","DOIUrl":"https://doi.org/10.26713/cma.v14i2.2193","url":null,"abstract":"","PeriodicalId":43490,"journal":{"name":"Communications in Mathematics and Applications","volume":"43 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139339140","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
MHD Stagnation-Point Flow with Viscous Dissipation and Chemical Reaction Effects: Numerical Study 具有粘性耗散和化学反应效应的 MHD 停滞点流动：数值研究
IF 0.2
Communications in Mathematics and Applications Pub Date : 2023-09-18 DOI: 10.26713/cma.v14i2.2038
B. Srisailam, K. S. Reddy, G. Narender, B. S. Malga
{"title":"MHD Stagnation-Point Flow with Viscous Dissipation and Chemical Reaction Effects: Numerical Study","authors":"B. Srisailam, K. S. Reddy, G. Narender, B. S. Malga","doi":"10.26713/cma.v14i2.2038","DOIUrl":"https://doi.org/10.26713/cma.v14i2.2038","url":null,"abstract":"","PeriodicalId":43490,"journal":{"name":"Communications in Mathematics and Applications","volume":"23 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139338971","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
An Analysis of the Supply Chain Model for Production System Under Selling Price Demand Rate, Controllable Deterioration Rate With Several Market Demand 销售价格需求率、可控劣化率与多个市场需求下的生产系统供应链模型分析
IF 0.2
Communications in Mathematics and Applications Pub Date : 2023-09-18 DOI: 10.26713/cma.v14i2.2216
Krapal Singh, Kailash Chandra Sharma, Hariom, Dharamender Singh
{"title":"An Analysis of the Supply Chain Model for Production System Under Selling Price Demand Rate, Controllable Deterioration Rate With Several Market Demand","authors":"Krapal Singh, Kailash Chandra Sharma, Hariom, Dharamender Singh","doi":"10.26713/cma.v14i2.2216","DOIUrl":"https://doi.org/10.26713/cma.v14i2.2216","url":null,"abstract":"","PeriodicalId":43490,"journal":{"name":"Communications in Mathematics and Applications","volume":"81 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139338972","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
Facilitation of Proactive Decision Making by Using Models Incorporating Stochastic Integrals 运用随机积分模型促进前瞻性决策
IF 0.2
Communications in Mathematics and Applications Pub Date : 2023-05-09 DOI: 10.26713/cma.v14i1.1846
P. Artikis, Constantinos T. Artikis
{"title":"Facilitation of Proactive Decision Making by Using Models Incorporating Stochastic Integrals","authors":"P. Artikis, Constantinos T. Artikis","doi":"10.26713/cma.v14i1.1846","DOIUrl":"https://doi.org/10.26713/cma.v14i1.1846","url":null,"abstract":". Stochastic integrals are generally recognized as very strong tools for several significant research areas of probability theory. Moreover, stochastic discounting models are suitable for the description of situations in various practical disciplines. The present paper concentrates on the establishment of theoretical properties for two types of stochastic integrals. These properties facilitate the study of the extremely useful family of infinitely divisible distributions. Moreover, the paper makes use of such properties for the formulation of stochastic discounting models. In addition, the paper provides interpretations of these stochastic models in strategic thinking, proactive global decision making, cindynics, systemics and other very significant practical disciplines.","PeriodicalId":43490,"journal":{"name":"Communications in Mathematics and Applications","volume":"19 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80052627","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 Goal Programming Approach to Solve Multi-objective Chance Constrained Programming in Fuzzy Environment 求解模糊环境下多目标机会约束规划的目标规划方法
IF 0.2
Communications in Mathematics and Applications Pub Date : 2023-05-09 DOI: 10.26713/cma.v14i1.2040
T. Beaula, R. Seetha
{"title":"A Goal Programming Approach to Solve Multi-objective Chance Constrained Programming in Fuzzy Environment","authors":"T. Beaula, R. Seetha","doi":"10.26713/cma.v14i1.2040","DOIUrl":"https://doi.org/10.26713/cma.v14i1.2040","url":null,"abstract":"","PeriodicalId":43490,"journal":{"name":"Communications in Mathematics and Applications","volume":"15 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84570473","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
Technical Performance of Agriculture Farming Decision Making Entities in Telangana State: A New Integrated Evaluation Using Data Envelopment Analysis (DEA) Approach 泰伦加纳邦农业决策实体的技术绩效:一种新的基于数据包络分析(DEA)方法的综合评价
IF 0.2
Communications in Mathematics and Applications Pub Date : 2023-05-09 DOI: 10.26713/cma.v14i1.1929
Pavan Kumar Donthula, R. Nellutla, V. Haragopal
{"title":"Technical Performance of Agriculture Farming Decision Making Entities in Telangana State: A New Integrated Evaluation Using Data Envelopment Analysis (DEA) Approach","authors":"Pavan Kumar Donthula, R. Nellutla, V. Haragopal","doi":"10.26713/cma.v14i1.1929","DOIUrl":"https://doi.org/10.26713/cma.v14i1.1929","url":null,"abstract":". The present research paper, we evaluate technical performance of agriculture farming decision making entities Optimality Analytics by CCR and BCC techniques through Data Envelopment Analysis approach for the Telangana state and see that the optimal empirical performances of farming entities with respective to all the districts of the state of Telangana. The district wise agriculture farming decision making entities performances is evaluated by considering the Technical/Pure Technical Efficiency of one district over rest of the districts under various permutations by computing the Efficiency scores, Scale Efficiency (SE), CRS, VRS, References and Peers of the DMUs, and also assign a rank of decision-making units based on the reference sets. Integrated analytical techniques were used to improve the inputs and outputs values of the inefficient DMUs. A new integrated CCR and BCC theoretical models are used to evaluate the performance of the districts for the data are presented in this research paper.","PeriodicalId":43490,"journal":{"name":"Communications in Mathematics and Applications","volume":"89 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85957440","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
Hamacher Operations on Picture Fuzzy Matrices 图像模糊矩阵的Hamacher运算
IF 0.2
Communications in Mathematics and Applications Pub Date : 2023-05-09 DOI: 10.26713/cma.v14i1.1898
M. Ramakrishnan, S. Sriram
{"title":"Hamacher Operations on Picture Fuzzy Matrices","authors":"M. Ramakrishnan, S. Sriram","doi":"10.26713/cma.v14i1.1898","DOIUrl":"https://doi.org/10.26713/cma.v14i1.1898","url":null,"abstract":". In this article, Hamacher operations of Picture Fuzzy Matrices are proposed, which are direct extensions of Hamacher operations of Intuitionistic Fuzzy Matrices . By using these operations scalar multiplication and exponentiation operations are constructed for a picture fuzzy matrix and certain new relations are established","PeriodicalId":43490,"journal":{"name":"Communications in Mathematics and Applications","volume":"2 4 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78564494","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 the Structure of Interior KU-algebras and KU-ideals 关于内ku -代数的结构和ku -理想
IF 0.2
Communications in Mathematics and Applications Pub Date : 2023-05-09 DOI: 10.26713/cma.v14i1.1737
Areej Almuhaimeed
{"title":"On the Structure of Interior KU-algebras and KU-ideals","authors":"Areej Almuhaimeed","doi":"10.26713/cma.v14i1.1737","DOIUrl":"https://doi.org/10.26713/cma.v14i1.1737","url":null,"abstract":"","PeriodicalId":43490,"journal":{"name":"Communications in Mathematics and Applications","volume":"21 1","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76059854","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
New Shrinkage Entropy Estimator for Mean of Exponential Distribution under Different Loss Functions 不同损失函数下指数分布均值的新收缩熵估计
IF 0.2
Communications in Mathematics and Applications Pub Date : 2023-05-09 DOI: 10.26713/cma.v14i1.1912
Priyanka Sahni, Raj Kumar
{"title":"New Shrinkage Entropy Estimator for Mean of Exponential Distribution under Different Loss Functions","authors":"Priyanka Sahni, Raj Kumar","doi":"10.26713/cma.v14i1.1912","DOIUrl":"https://doi.org/10.26713/cma.v14i1.1912","url":null,"abstract":". In this paper, a new shrinkage estimator of entropy function for mean of an exponential distribution is proposed. A progressive type censored sample is taken to obtain the estimator. For the new estimator, risk functions and relative risk functions are developed under symmetric and asymmetric loss functions, viz. squared error loss function and LINEX loss function, and new estimator is shown to have better performance than a classical estimator in terms of relative risk","PeriodicalId":43490,"journal":{"name":"Communications in Mathematics and Applications","volume":"IM-30 3","pages":""},"PeriodicalIF":0.2,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72616445","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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