Pub Date : 2020-07-21DOI: 10.30948/AFMI.2020.20.3.207
Ö. Kişi, Ibrahim Tuzcuoğlu
We investigate the concept of Fibonacci lacunary statistical convergence in intuitionistic fuzzy normed linear spaces. We also introduce here a new concept, that is, Fibonacci lacunary statistical completeness and show that every intuitionistic fuzzy normed linear space is Fibonacci lacunary statistically complete.
{"title":"Fibonacci Lacunary Statistical Convergence In Intuitionistic Fuzzy Normed Linear Spaces","authors":"Ö. Kişi, Ibrahim Tuzcuoğlu","doi":"10.30948/AFMI.2020.20.3.207","DOIUrl":"https://doi.org/10.30948/AFMI.2020.20.3.207","url":null,"abstract":"We investigate the concept of Fibonacci lacunary statistical convergence in intuitionistic fuzzy normed linear spaces. We also introduce here a new concept, that is, Fibonacci lacunary statistical completeness and show that every intuitionistic fuzzy normed linear space is Fibonacci lacunary statistically complete.","PeriodicalId":126811,"journal":{"name":"Journal of Progressive Research in Mathematics","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130434224","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}
Pub Date : 2016-09-16DOI: 10.18535/ijetst/v3i12.10
Haftom Gebreanenya
To solve integer linear programming problem is very difficult than to solve linear programming problem. In this paper we are going to see the formulation of integer linear programming problem and one of its solution techniques called Branch and Bound method. This paper also contains a real world problem of integer linear programming problem on Messebo Cement Factory (Mekelle, Tigray, Ethiopia) solved using the Branch and Bound method.
{"title":"INTEGER LINEAR PROGRAMMING PROBLEM IN MESSEBO CEMENT FACTORY","authors":"Haftom Gebreanenya","doi":"10.18535/ijetst/v3i12.10","DOIUrl":"https://doi.org/10.18535/ijetst/v3i12.10","url":null,"abstract":"To solve integer linear programming problem is very difficult than to solve linear programming problem. In this paper we are going to see the formulation of integer linear programming problem and one of its solution techniques called Branch and Bound method. This paper also contains a real world problem of integer linear programming problem on Messebo Cement Factory (Mekelle, Tigray, Ethiopia) solved using the Branch and Bound method.","PeriodicalId":126811,"journal":{"name":"Journal of Progressive Research in Mathematics","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120972989","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 the present paper a new class of generalized supra open sets called supra R-open set is introduced. The relationships between some generalized supra open sets and this class are investigated and illustrated with enough examples. Also, new types of supra continuous maps, supra open maps, supra closed maps, and supra homeomorphism maps are studied depending on the concept of supra R-open sets. Finally, new separation axioms are dened and their several properties are studied.
{"title":"On supra R-open sets and some applications on topological spaces","authors":"M. E. El-Shafei, M. Abo-Elhamayel, T. Al-shami","doi":"10.20454/JAST.2017.1335","DOIUrl":"https://doi.org/10.20454/JAST.2017.1335","url":null,"abstract":"In the present paper a new class of generalized supra open sets called supra R-open set is introduced. The relationships between some generalized supra open sets and this class are investigated and illustrated with enough examples. Also, new types of supra continuous maps, supra open maps, supra closed maps, and supra homeomorphism maps are studied depending on the concept of supra R-open sets. Finally, new separation axioms are dened and their several properties are studied.","PeriodicalId":126811,"journal":{"name":"Journal of Progressive Research in Mathematics","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123541157","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}
We investigate in this work necessary and sufficient conditions for having the maximum principle for nonlinear system involving singular (p,q)-Laplacian operators on bounded domain Ω of R^{N}. Moreover, we prove the existence of positive weak solutions by the Browder theorem method for the considered system
{"title":"Maximum Principle and Existence of Weak Solutions for Nonlinear System Involving Singular (p,q)-Laplacian Operators","authors":"S. Khafagy","doi":"10.4208/JPDE.V29.N2.1","DOIUrl":"https://doi.org/10.4208/JPDE.V29.N2.1","url":null,"abstract":"We investigate in this work necessary and sufficient conditions for having the maximum principle for nonlinear system involving singular (p,q)-Laplacian operators on bounded domain Ω of R^{N}. Moreover, we prove the existence of positive weak solutions by the Browder theorem method for the considered system","PeriodicalId":126811,"journal":{"name":"Journal of Progressive Research in Mathematics","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120989528","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}
Pub Date : 2015-08-26DOI: 10.4236/ALAMT.2015.53011
A. Iskhakov, S. Skovpen
A method is presented for calculating a matrix spectrum with a given set of eigenvalues. It can be used to build systems with different spectrums with the aim of choosing desired alternative. It enables a practical implementation of control algorithms without resorting to transformation of variables.
{"title":"A Direct Transformation of a Matrix Spectrum","authors":"A. Iskhakov, S. Skovpen","doi":"10.4236/ALAMT.2015.53011","DOIUrl":"https://doi.org/10.4236/ALAMT.2015.53011","url":null,"abstract":"A method is presented for calculating a matrix spectrum with a given set of eigenvalues. It can be used to build systems with different spectrums with the aim of choosing desired alternative. It enables a practical implementation of control algorithms without resorting to transformation of variables.","PeriodicalId":126811,"journal":{"name":"Journal of Progressive Research in Mathematics","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123001393","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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