{"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":null,"pages":null},"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}
{"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":null,"pages":null},"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}
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":null,"pages":null},"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}
{"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":null,"pages":null},"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}
. 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.
{"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":null,"pages":null},"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}
{"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":null,"pages":null},"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}
. 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.
{"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":null,"pages":null},"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}
. 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
{"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":null,"pages":null},"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}
{"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":null,"pages":null},"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}
. 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
{"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":null,"pages":null},"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}
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