Miskolc Mathematical Notes最新文献

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Existence of weak solutions for a double phase variable exponent problem with a gradient dependent reaction term 一类具有梯度相关反应项的双相变指数问题弱解的存在性
IF 0.9 4区 数学
Miskolc Mathematical Notes Pub Date : 2023-01-01 DOI: 10.18514/mmn.2023.4119
Mohamed El Ouaarabi, C. Allalou, S. Melliani
{"title":"Existence of weak solutions for a double phase variable exponent problem with a gradient dependent reaction term","authors":"Mohamed El Ouaarabi, C. Allalou, S. Melliani","doi":"10.18514/mmn.2023.4119","DOIUrl":"https://doi.org/10.18514/mmn.2023.4119","url":null,"abstract":". In the present paper, we study the existence of at least one weak solution for a class of double phase variable exponent problem with a reaction term depending on the gradient and on two real parameters. By using the topological degree theory for a class of demicontinuous operators of generalized ( S + ) and the theory of the variable exponent Sobolev spaces, we obtain the existence of at least one weak solution of this problem.","PeriodicalId":49806,"journal":{"name":"Miskolc Mathematical Notes","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68207660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fixed point theorems for upper semicontinuous multivalued operators in locally convex spaces 局部凸空间上半连续多值算子的不动点定理
IF 0.9 4区 数学
Miskolc Mathematical Notes Pub Date : 2023-01-01 DOI: 10.18514/mmn.2023.3140
Bilel Krichen, Fatima Bahidi
{"title":"Fixed point theorems for upper semicontinuous multivalued operators in locally convex spaces","authors":"Bilel Krichen, Fatima Bahidi","doi":"10.18514/mmn.2023.3140","DOIUrl":"https://doi.org/10.18514/mmn.2023.3140","url":null,"abstract":"","PeriodicalId":49806,"journal":{"name":"Miskolc Mathematical Notes","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68203454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Integrations on lattices 格上的积分
IF 0.9 4区 数学
Miskolc Mathematical Notes Pub Date : 2023-01-01 DOI: 10.18514/mmn.2023.3382
Mourad Yettou, A. Amroune, L. Zedam
{"title":"Integrations on lattices","authors":"Mourad Yettou, A. Amroune, L. Zedam","doi":"10.18514/mmn.2023.3382","DOIUrl":"https://doi.org/10.18514/mmn.2023.3382","url":null,"abstract":"","PeriodicalId":49806,"journal":{"name":"Miskolc Mathematical Notes","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68204214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
S-copure submodules of a module 模块的S-copure子模块
IF 0.9 4区 数学
Miskolc Mathematical Notes Pub Date : 2023-01-01 DOI: 10.18514/mmn.2023.3782
Faranak Farshadifar
{"title":"S-copure submodules of a module","authors":"Faranak Farshadifar","doi":"10.18514/mmn.2023.3782","DOIUrl":"https://doi.org/10.18514/mmn.2023.3782","url":null,"abstract":"","PeriodicalId":49806,"journal":{"name":"Miskolc Mathematical Notes","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68205003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A new approach to statistical Riemann-Stieltjes integrals 统计Riemann-Stieltjes积分的新方法
IF 0.9 4区 数学
Miskolc Mathematical Notes Pub Date : 2023-01-01 DOI: 10.18514/mmn.2023.3903
B. Jena, S. K. Paikray
{"title":"A new approach to statistical Riemann-Stieltjes integrals","authors":"B. Jena, S. K. Paikray","doi":"10.18514/mmn.2023.3903","DOIUrl":"https://doi.org/10.18514/mmn.2023.3903","url":null,"abstract":". This paper aims to introduce various concepts of statistical Riemann-Stieltjes sum via the deferred N¨orlund summability mean for the sequence of functions as well as the sequence of distribution functions. We first establish some fundamental limit theorems for statistical Riemann-Stieltjes sum in the sequence space. Then over the probability sequence space, we establish some more advanced results. Finally, over both the spaces we establish some inclusion theorems via our proposed mean in association with statistical Riemann-Stieltjes integral.","PeriodicalId":49806,"journal":{"name":"Miskolc Mathematical Notes","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68205717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Non-existence of solution of Haraux-Weissler equation on a strictly starshped domain 严格星形区域上Haraux-Weissler方程解的不存在性
IF 0.9 4区 数学
Miskolc Mathematical Notes Pub Date : 2023-01-01 DOI: 10.18514/mmn.2023.3936
A. Razani
{"title":"Non-existence of solution of Haraux-Weissler equation on a strictly starshped domain","authors":"A. Razani","doi":"10.18514/mmn.2023.3936","DOIUrl":"https://doi.org/10.18514/mmn.2023.3936","url":null,"abstract":"","PeriodicalId":49806,"journal":{"name":"Miskolc Mathematical Notes","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68206051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","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 von Karman's equation in the nonlinear theory of gas dynamics 非线性气体动力学理论中的von Karman方程
IF 0.9 4区 数学
Miskolc Mathematical Notes Pub Date : 2023-01-01 DOI: 10.18514/mmn.2023.3988
O. Jokhadze
{"title":"On the von Karman's equation in the nonlinear theory of gas dynamics","authors":"O. Jokhadze","doi":"10.18514/mmn.2023.3988","DOIUrl":"https://doi.org/10.18514/mmn.2023.3988","url":null,"abstract":"","PeriodicalId":49806,"journal":{"name":"Miskolc Mathematical Notes","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68206662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Convergence relation between solutions of a p(x)-Landau-Lifschitz type and p(x)-harmonic maps p(x)-Landau-Lifschitz型与p(x)-调和映射解的收敛关系
IF 0.9 4区 数学
Miskolc Mathematical Notes Pub Date : 2023-01-01 DOI: 10.18514/mmn.2023.4090
Bei Wang
{"title":"Convergence relation between solutions of a p(x)-Landau-Lifschitz type and p(x)-harmonic maps","authors":"Bei Wang","doi":"10.18514/mmn.2023.4090","DOIUrl":"https://doi.org/10.18514/mmn.2023.4090","url":null,"abstract":"","PeriodicalId":49806,"journal":{"name":"Miskolc Mathematical Notes","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68207070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
n-fine rings n-fine环
IF 0.9 4区 数学
Miskolc Mathematical Notes Pub Date : 2023-01-01 DOI: 10.18514/mmn.2023.3724
Nabil Zeidi
{"title":"n-fine rings","authors":"Nabil Zeidi","doi":"10.18514/mmn.2023.3724","DOIUrl":"https://doi.org/10.18514/mmn.2023.3724","url":null,"abstract":". A ring R is said to be n -fine if every nonzero element in R can be written as a sum of a nilpotent and n units in R. The class of these rings contains fine rings and n -good rings in which each element is a sum of n units. Fundamental properties of such rings are obtained. One of the main results of this paper is that the m × m matrix ring M m ( R ) over any arbitrary ring R is 2-fine. Furthermore, the m × m matrix ring M m ( R ) over a n -fine ring R is n -fine.","PeriodicalId":49806,"journal":{"name":"Miskolc Mathematical Notes","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68204245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Nonlinear coupled Liouville-Caputo fractional differential equations with a new class of nonlocal boundary conditions 一类新的非局部边界条件下的非线性耦合Liouville-Caputo分数阶微分方程
IF 0.9 4区 数学
Miskolc Mathematical Notes Pub Date : 2023-01-01 DOI: 10.18514/mmn.2023.3839
B. Ahmad, A. Alsaedi, Fawziah M. Alotaibi, M. Alghanmi
{"title":"Nonlinear coupled Liouville-Caputo fractional differential equations with a new class of nonlocal boundary conditions","authors":"B. Ahmad, A. Alsaedi, Fawziah M. Alotaibi, M. Alghanmi","doi":"10.18514/mmn.2023.3839","DOIUrl":"https://doi.org/10.18514/mmn.2023.3839","url":null,"abstract":"","PeriodicalId":49806,"journal":{"name":"Miskolc Mathematical Notes","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68205538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","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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